Carbon footprint accounting method and device for recycling lithium ion power battery
Through the systematic carbon footprint accounting method, the carbon footprint accounting scope during the recycling and utilization of lithium-ion power batteries is determined, the carbon footprint data of each stage is collected and calculated, and the carbon footprint report of the whole process is generated, which solves the problem of the inability to accurately calculate and manage the carbon footprint in the recycling and utilization of lithium-ion power batteries in the existing technology, and realizes accurate prediction and optimization management of carbon emissions.
Patent Information
- Application Number
- CN202510288034.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2025-03-12
- Publication Date
- 2025-06-27
AI Technical Summary
The existing technology lacks systematic carbon footprint accounting methods, and it is impossible to accurately calculate and manage the carbon footprint in the recycling and utilization of lithium-ion power batteries.
A carbon footprint accounting method for recycling and utilization of lithium-ion power batteries is proposed. By determining the carbon footprint accounting scope, collecting carbon footprint related data for each stage, calculating the carbon footprint of each stage and generating a carbon footprint report for the whole process, realizing accurate prediction, dynamic monitoring and optimization management of carbon emissions.
By calculating the carbon footprint related data at each stage within the carbon footprint accounting range, accurate prediction and dynamic monitoring of carbon emissions during the recycling and utilization of lithium-ion power batteries is achieved, providing scientific basis and technical support to optimize carbon emission management.
Smart Images
Figure CN120218914A_ABST
Abstract
Description
Technical Field
[0001] The present invention relates to the technical field of carbon footprint calculation, and particularly to a carbon footprint accounting method, device, electronic device and storage medium for the recycling of lithium-ion power batteries. Background Art
[0002] With the rapid development of new energy vehicles, a large number of lithium-ion power batteries need to be recycled after reaching the end of their service life. The recycling process of lithium-ion power batteries involves multiple links such as transportation, disassembly, and material recovery, which will generate a certain amount of carbon emissions. However, there is a lack of a systematic carbon footprint accounting method in the existing technology, and it is impossible to accurately account for and manage the carbon footprint in the recycling process of lithium-ion power batteries. Summary of the Invention
[0003] The present invention aims to solve at least one of the technical problems in the related art to some extent.
[0004] To this end, the first object of the present invention is to propose a carbon footprint accounting method for the recycling of lithium-ion power batteries, which can achieve accurate prediction, dynamic monitoring and optimized management of carbon emissions by calculating the carbon footprint-related data at each stage within the carbon footprint accounting scope.
[0005] The second object of the present invention is to propose a carbon footprint accounting device for the recycling of lithium-ion power batteries.
[0006] The third object of the present invention is to propose an electronic device.
[0007] The fourth object of the present invention is to propose a non-transitory computer-readable storage medium storing computer instructions.
[0008] To achieve the above object, the first aspect embodiment of the present invention proposes a carbon footprint accounting method for the recycling of lithium-ion power batteries, and the method includes:
[0009] Determine the carbon footprint accounting scope for the recycling of lithium-ion power batteries, and the carbon footprint accounting scope includes the transportation stage, disassembly stage, material recovery stage and waste treatment stage during the recycling of lithium-ion power batteries;
[0010] Collect carbon footprint-related data at each stage within the carbon footprint accounting scope, including the transportation distance and transportation tool energy consumption during the transportation stage, the disassembly equipment energy consumption and disassembly efficiency during the disassembly stage, the material recovery rate and recovery process energy consumption during the material recovery stage, the waste treatment method and waste treatment equipment energy consumption during the waste treatment stage;
[0011] Based on the transportation distance, transportation tool energy consumption, disassembly equipment energy consumption, disassembly efficiency, material recovery rate, recovery process energy consumption, waste treatment method, and waste treatment equipment energy consumption, calculate the carbon footprint accounting results at each stage during the recycling of lithium-ion power batteries, and summarize and generate a full-process carbon footprint report.
[0012] To achieve the above object, an embodiment of the second aspect of the present invention provides a carbon footprint accounting device for the recycling of lithium-ion power batteries, the device comprising:
[0013] A determination module, configured to determine the carbon footprint accounting scope for the recycling of lithium-ion power batteries, where the carbon footprint accounting scope includes the transportation stage, disassembly stage, material recovery stage, and waste treatment stage during the recycling of lithium-ion power batteries;
[0014] A data acquisition module, configured to acquire carbon footprint-related data at each stage within the carbon footprint accounting scope, including the transportation distance and transportation tool energy consumption during the transportation stage, the disassembly equipment energy consumption and disassembly efficiency during the disassembly stage, the material recovery rate and recovery process energy consumption during the material recovery stage, and the waste treatment method and waste treatment equipment energy consumption during the waste treatment stage;
[0015] A report generation module, configured to calculate the carbon footprint accounting results at each stage during the recycling of lithium-ion power batteries based on the transportation distance, transportation tool energy consumption, disassembly equipment energy consumption, disassembly efficiency, material recovery rate, recovery process energy consumption, waste treatment method, and waste treatment equipment energy consumption, and summarize and generate a full-process carbon footprint report.
[0016] To achieve the above object, an embodiment of the third aspect of the present invention provides an electronic device, comprising: at least one processor; and a memory communicatively connected to the at least one processor; wherein, the memory stores instructions executable by the at least one processor, and when the instructions are executed by the at least one processor, the at least one processor is enabled to execute the method described in the first aspect.
[0017] To achieve the above object, an embodiment of the fourth aspect of the present invention provides a non-transitory computer-readable storage medium storing computer instructions, where the computer instructions are used to cause the computer to execute the method described in the first aspect.
[0018] The carbon footprint accounting method, device, electronic equipment and storage medium for the recycling of lithium-ion power batteries provided by the embodiments of the present invention determine the scope of carbon footprint accounting for the recycling of lithium-ion power batteries, including the transportation stage, disassembly stage, material recovery stage and waste treatment stage, and collect the carbon footprint-related data of each stage within the scope of carbon footprint accounting, including the transportation distance and transportation tool energy consumption in the transportation stage, the disassembly equipment energy consumption and disassembly efficiency in the disassembly stage, the material recovery rate and recovery process energy consumption in the material recovery stage, and the waste treatment method and waste treatment equipment energy consumption in the waste treatment stage, so as to calculate the carbon footprint accounting results of each stage during the recycling of lithium-ion power batteries and summarize them into a whole-process carbon footprint report. Thus, by calculating the carbon footprint-related data of each stage within the scope of carbon footprint accounting, accurate prediction, dynamic monitoring and optimized management of carbon emissions are realized.
[0019] Additional aspects and advantages of the present invention will be given in part in the following description, become apparent in part from the following description, or be learned through the practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS
[0020] The above and / or additional aspects and advantages of the present invention will become apparent and be readily understood from the following description of the embodiments in conjunction with the accompanying drawings, in which:
[0021] Figure 1 is a schematic flowchart of a carbon footprint accounting method for the recycling of lithium-ion power batteries provided by an embodiment of the present invention;
[0022] Figure 2 is a schematic structural diagram of a carbon footprint accounting device for the recycling of lithium-ion power batteries provided by an embodiment of the present invention. DETAILED DESCRIPTION OF THE EMBODIMENTS
[0023] The embodiments of the present invention will be described in detail below. The examples of the embodiments are shown in the accompanying drawings, in which the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to explain the present invention, but should not be construed as limiting the present invention.
[0024] It should be noted that, in the technical solution of the present invention, the acquisition, storage, use, processing, etc. of data all comply with the relevant regulations of relevant laws and regulations.
[0025] The carbon footprint accounting method, device, electronic equipment and storage medium for the recycling of lithium-ion power batteries according to the embodiments of the present invention will be described below with reference to the accompanying drawings.
[0026] Figure 1 is a schematic flowchart of a carbon footprint accounting method for the recycling of lithium-ion power batteries provided by an embodiment of the present invention.
[0027] As Figure 1 shown, the method includes the following steps:
[0028] Step 101, determine the carbon footprint accounting scope for the recycling of lithium-ion power batteries. The carbon footprint accounting scope includes the transportation stage, disassembly stage, material recovery stage, and waste treatment stage during the recycling of lithium-ion power batteries.
[0029] In some embodiments, the lithium-ion power batteries can be collected from a new energy vehicle enterprise or a battery recycling enterprise, but not limited to this.
[0030] Optionally, the lithium-ion power batteries include, but are not limited to, lithium nickel manganese cobalt oxide batteries, lithium nickel cobalt aluminum oxide batteries, and lithium iron phosphate batteries. This embodiment does not make specific limitations on this.
[0031] Step 102, collect carbon footprint-related data for each stage within the carbon footprint accounting scope, including the transportation distance and transportation tool energy consumption during the transportation stage, the disassembly equipment energy consumption and disassembly efficiency during the disassembly stage, the material recovery rate and recovery process energy consumption during the material recovery stage, and the waste treatment method and waste treatment equipment energy consumption during the waste treatment stage.
[0032] In some embodiments, when vehicle transportation is used during the transportation stage of the recycling of lithium-ion power batteries, the transportation tool energy consumption is the vehicle energy consumption; the disassembly stage includes, but is not limited to, the pretreatment stage (safe discharge, physical disassembly, module decomposition), material separation technology (hydrometallurgy, pyrometallurgy, physical separation), and environmental protection treatment (electrolyte recovery, harmful gas treatment). The disassembly equipment energy consumption and disassembly efficiency are the equipment energy consumption and efficiency in the pretreatment stage, material separation technology, and environmental protection treatment; the material recovery during the material recovery stage can include, but is not limited to, metal material recovery and electrolyte recovery, and at the same time determine the respective corresponding recovery process energy consumption during metal material recovery and electrolyte recovery; the waste treatment stage includes, but is not limited to, harmless treatment, landfill or incineration treatment, and at the same time determine the energy consumption of harmless treatment, landfill or incineration treatment, which is the waste treatment equipment energy consumption.
[0033] Step 103, calculate the carbon footprint accounting results for each stage during the recycling of lithium-ion power batteries based on the transportation distance, transportation tool energy consumption, disassembly equipment energy consumption, disassembly efficiency, material recovery rate, recovery process energy consumption, waste treatment method, and waste treatment equipment energy consumption, and summarize and generate a full-process carbon footprint report.
[0034] In some embodiments, an implementation method for calculating the carbon footprint accounting results at each stage during the recycling of lithium-ion power batteries and summarizing them to generate a full-process carbon footprint report can be as follows: Based on the transportation distance, transportation tool energy consumption, disassembly equipment energy consumption, disassembly efficiency, material recovery rate, recycling process energy consumption, waste treatment method, and waste treatment equipment energy consumption, calculate the first carbon footprint accounting result during the transportation process in the transportation stage; based on the disassembly equipment energy consumption and disassembly efficiency, calculate the second carbon footprint accounting result during the disassembly process in the disassembly stage; based on the material recovery rate and recycling process energy consumption, calculate the third carbon footprint accounting result during the material recovery process in the material recovery stage; based on the waste treatment method and waste treatment equipment energy consumption, calculate the fourth carbon footprint accounting result during the waste treatment process in the waste treatment stage; summarize the first carbon footprint accounting result, the second carbon footprint accounting result, the third carbon footprint accounting result, and the fourth carbon footprint accounting result to generate a full-process carbon footprint report for the recycling of lithium-ion power batteries. This can provide a scientific basis and technical support for carbon emission reduction management in the recycling of lithium-ion power batteries.
[0035] In addition, relevant carbon footprint data at each stage within the carbon footprint accounting scope can be used as input, and the full-process carbon footprint report for the recycling of lithium-ion power batteries can be used as output to train a carbon footprint accounting model for the recycling of lithium-ion power batteries; based on the carbon footprint accounting model, predict the predicted full-process carbon footprint report of the lithium-ion power batteries to be recycled. By constructing a carbon footprint accounting model for the recycling process, accurate prediction and dynamic monitoring of carbon emissions during the recycling of lithium-ion power batteries are achieved.
[0036] Furthermore, according to the predicted full-process carbon footprint report, formulate carbon emission reduction measures to optimize the carbon emission management of the lithium-ion power batteries to be recycled. Carbon emission reduction measures can be implemented at each stage to ensure effective control of the carbon footprint in the recycling of lithium-ion power batteries.
[0037] The carbon footprint accounting method for the recycling of lithium-ion power batteries according to the embodiments of the present invention determines the carbon footprint accounting scope for the recycling of lithium-ion power batteries, including the transportation stage, the disassembly stage, the material recovery stage, and the waste treatment stage, and collects relevant carbon footprint data at each stage within the carbon footprint accounting scope, including the transportation distance and transportation tool energy consumption in the transportation stage, the disassembly equipment energy consumption and disassembly efficiency in the disassembly stage, the material recovery rate and recycling process energy consumption in the material recovery stage, and the waste treatment method and waste treatment equipment energy consumption in the waste treatment stage, to calculate the carbon footprint accounting results at each stage during the recycling of lithium-ion power batteries and summarize them to generate a full-process carbon footprint report. Thus, through calculating the relevant carbon footprint data at each stage within the carbon footprint accounting scope, accurate prediction, dynamic monitoring, and optimized management of carbon emissions are achieved.
[0038] In summary, the present invention also proposes two embodiments. Embodiment 1: Taking the recycling of lithium-ion power batteries of a new energy vehicle enterprise as an example, the carbon footprint accounting method for the recycling of lithium-ion power batteries of the present invention is applied for carbon footprint accounting package, including:
[0039] Determine the carbon footprint accounting scope for the recycling of lithium-ion power batteries, including transportation stage, disassembly stage, material recovery stage and waste treatment stage.
[0040] Collect carbon footprint-related data for each stage, such as transportation distance, transportation tool energy consumption, transportation tool energy consumption, disassembly equipment energy consumption, disassembly efficiency, material recovery rate, recovery process energy consumption and waste treatment method, waste treatment equipment energy consumption.
[0041] In the transportation stage, based on the transportation distance and transportation tool energy consumption, calculate the carbon emissions during transportation to be 0.8 tons of carbon dioxide equivalent (carbon footprint accounting result).
[0042] In the disassembly stage, based on the disassembly equipment energy consumption and disassembly efficiency, calculate the carbon emissions during disassembly to be 0.5 tons of carbon dioxide equivalent.
[0043] In the material recovery stage, based on the material recovery rate and recovery process energy consumption, calculate the carbon emissions during material recovery to be 0.3 tons of carbon dioxide equivalent.
[0044] In the waste treatment stage, based on the waste treatment method and waste treatment equipment energy consumption, calculate the carbon emissions during waste treatment to be 0.2 tons of carbon dioxide equivalent.
[0045] Generate a full-process carbon footprint report, providing carbon emission distribution and optimization suggestions.
[0046] Embodiment 2: Taking the recycling of lithium-ion power batteries of a battery recycling enterprise as an example, the carbon footprint accounting method for the recycling of lithium-ion power batteries of the present invention is applied for carbon footprint accounting package, including:
[0047] Determine the carbon footprint accounting scope for the recycling of lithium-ion power batteries, including transportation stage, disassembly stage, material recovery stage and waste treatment stage.
[0048] Collect carbon footprint-related data for each stage, such as transportation distance, transportation tool energy consumption, transportation tool energy consumption, disassembly equipment energy consumption, disassembly efficiency, material recovery rate, recovery process energy consumption and waste treatment method, waste treatment equipment energy consumption.
[0049] In the transportation stage, based on the transportation distance and transportation tool energy consumption, calculate the carbon emissions during transportation to be 1.2 tons of carbon dioxide equivalent (carbon footprint accounting result).
[0050] In the disassembly stage, based on the energy consumption and disassembly efficiency of the disassembly equipment, the carbon emissions during the disassembly process are calculated to be 0.7 tons of carbon dioxide equivalent.
[0051] In the material recovery stage, based on the material recovery rate and the energy consumption of the recovery process, the carbon emissions during the material recovery process are calculated to be 0.4 tons of carbon dioxide equivalent.
[0052] In the waste treatment stage, based on the waste treatment method and the energy consumption of the waste treatment equipment, the carbon emissions during the waste treatment process are calculated to be 0.3 tons of carbon dioxide equivalent.
[0053] Generate a carbon footprint report for the whole process, providing carbon emission distribution and optimization suggestions.
[0054] To implement the above embodiments, the present invention also proposes a carbon footprint accounting device for the recycling of lithium-ion power batteries.
[0055] Figure 2 It is a schematic structural diagram of a carbon footprint accounting device for the recycling of lithium-ion power batteries provided by an embodiment of the present invention.
[0056] As Figure 2 shown, the carbon footprint accounting device 20 for the recycling of lithium-ion power batteries includes: a determination module 21, a data acquisition module 22, and a report generation module 23.
[0057] The determination module 21 is used to determine the carbon footprint accounting scope for the recycling of lithium-ion power batteries, and the carbon footprint accounting scope includes the transportation stage, disassembly stage, material recovery stage, and waste treatment stage during the recycling of lithium-ion power batteries;
[0058] The data acquisition module 22 is used to collect carbon footprint-related data for each stage within the carbon footprint accounting scope, including the transportation distance and transportation tool energy consumption during the transportation stage, the disassembly equipment energy consumption and disassembly efficiency during the disassembly stage, the material recovery rate and recovery process energy consumption during the material recovery stage, and the waste treatment method and waste treatment equipment energy consumption during the waste treatment stage;
[0059] The report generation module 23 is used to calculate the carbon footprint accounting results for each stage during the recycling of lithium-ion power batteries based on the transportation distance, transportation tool energy consumption, disassembly equipment energy consumption, disassembly efficiency, material recovery rate, recovery process energy consumption, waste treatment method, and waste treatment equipment energy consumption, and summarize and generate a carbon footprint report for the whole process.
[0060] Further, in a possible implementation manner of the embodiment of the present invention, the report generation module 23 includes:
[0061] A transportation stage accounting unit for calculating a first carbon footprint accounting result during the transportation process within the transportation stage based on the transportation distance and the energy consumption of the transportation vehicle;
[0062] A disassembly stage accounting unit for calculating a second carbon footprint accounting result during the disassembly process within the disassembly stage based on the energy consumption of the disassembly equipment and the disassembly efficiency;
[0063] A material recycling stage accounting unit for calculating a third carbon footprint accounting result during the material recycling process within the material recycling stage based on the material recovery rate and the energy consumption of the recycling process;
[0064] A waste treatment stage accounting unit for calculating a fourth carbon footprint accounting result during the waste treatment process within the waste treatment stage based on the waste treatment method and the energy consumption of the waste treatment equipment;
[0065] A summarization unit for summarizing the first carbon footprint accounting result, the second carbon footprint accounting result, the third carbon footprint accounting result, and the fourth carbon footprint accounting result to generate a full-process carbon footprint report for the recycling of lithium-ion power batteries.
[0066] Further, in a possible implementation manner of the embodiment of the present invention, the device further includes:
[0067] A carbon footprint accounting model construction module for training a carbon footprint accounting model for the recycling of lithium-ion power batteries by using the carbon footprint-related data of each stage within the carbon footprint accounting scope as input and the full-process carbon footprint report for the recycling of lithium-ion power batteries as output;
[0068] A prediction module for predicting a predicted full-process carbon footprint report for the lithium-ion power battery to be recycled based on the carbon footprint accounting model.
[0069] Further, in a possible implementation manner of the embodiment of the present invention, the device further includes:
[0070] A carbon emission reduction optimization module for formulating carbon emission reduction measures according to the predicted full-process carbon footprint report and optimizing the carbon emission management of the lithium-ion power battery to be recycled.
[0071] It should be noted that the foregoing explanation of the method embodiment also applies to the device of this embodiment, and will not be repeated here.
[0072] The carbon footprint accounting device for the recycling of lithium-ion power batteries according to the embodiments of the present invention determines the carbon footprint accounting scope for the recycling of lithium-ion power batteries, including the transportation stage, the disassembly stage, the material recovery stage, and the waste treatment stage, and collects the carbon footprint-related data for each stage within the carbon footprint accounting scope, including the transportation distance and transportation tool energy consumption during the transportation stage, the disassembly equipment energy consumption and disassembly efficiency during the disassembly stage, the material recovery rate and recovery process energy consumption during the material recovery stage, and the waste treatment method and waste treatment equipment energy consumption during the waste treatment stage, so as to calculate the carbon footprint accounting results for each stage during the recycling of lithium-ion power batteries and summarize and generate an overall carbon footprint report. Thus, by calculating the carbon footprint-related data for each stage within the carbon footprint accounting scope, accurate prediction, dynamic monitoring, and optimized management of carbon emissions are achieved.
[0073] To implement the above embodiments, the present invention also provides an electronic device, including:
[0074] At least one processor; and
[0075] A memory communicatively connected to the at least one processor; wherein,
[0076] The memory stores instructions executable by the at least one processor, and when the instructions are executed by the at least one processor, the at least one processor is enabled to execute the foregoing method.
[0077] To implement the above embodiments, the present invention also provides a non-transitory computer-readable storage medium storing computer instructions for causing the computer to execute the foregoing method.
[0078] In the description of this specification, the descriptions with reference to terms such as "one embodiment", "some embodiments", "example", "specific example", or "some examples" mean that the specific features, structures, materials, or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the present invention. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials, or characteristics described may be combined in any one or more embodiments or examples in a suitable manner. In addition, without conflict, those skilled in the art may combine and combine the different embodiments or examples described in this specification and the features of different embodiments or examples.
[0079] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the quantity of the indicated technical features. Thus, features defined with "first" and "second" may explicitly or implicitly include at least one such feature. In the description of the present invention, "a plurality of" means at least two, such as two, three, etc., unless otherwise specifically defined.
[0080] Any process or method description represented in a flowchart or otherwise described herein may be understood to represent a module, segment, or portion of code including one or more executable instructions for implementing a customized logical function or process. The scope of the preferred embodiments of the present invention includes additional implementations in which functions may be executed in a substantially simultaneous manner or in a reverse order according to the functions involved, rather than in the order shown or discussed, as would be understood by those skilled in the art to which the embodiments of the present invention pertain.
[0081] The logic and / or steps represented in a flowchart or otherwise described herein, for example, may be considered as a sequenced list of executable instructions for implementing a logical function and may be embodied specifically in any computer-readable medium for use by or in connection with an instruction execution system, apparatus, or device, such as a computer-based system, a system including a processor, or other systems that can fetch and execute instructions from the instruction execution system, apparatus, or device. As used in this specification, a "computer-readable medium" can be any device that can contain, store, communicate, propagate, or transport the program for use by or in connection with the instruction execution system, apparatus, or device. More specific examples of computer-readable media (a non-exhaustive list) include the following: an electrical connection having one or more wires (electronic device), a portable computer diskette (magnetic device), a random access memory (RAM), a read-only memory (ROM), an erasable programmable read-only memory (EPROM or Flash memory), an optical fiber device, and a portable compact disc read-only memory (CDROM). Additionally, the computer-readable medium can even be paper or other suitable media on which the program can be printed, as the program can be obtained electronically, for example, by optically scanning the paper or other media, followed by editing, interpretation, or other appropriate processing as necessary, and then stored in a computer memory.
[0082] It should be understood that the various parts of the present invention can be implemented by hardware, software, firmware or a combination thereof. In the above embodiments, multiple steps or methods can be implemented by software or firmware stored in a memory and executed by a suitable instruction execution system. For example, if implemented by hardware, as in another embodiment, any one or a combination of the following techniques well known in the art can be used: discrete logic circuits having logic gate circuits for implementing logical functions on data signals, application specific integrated circuits having appropriate combinational logic gate circuits, programmable gate arrays (PGAs), field programmable gate arrays (FPGAs), etc.
[0083] Those of ordinary skill in the art can understand that all or part of the steps carried by the method of the above embodiments can be completed by instructing relevant hardware through a program, and the program can be stored in a computer-readable storage medium. When the program is executed, it includes one or a combination of the steps of the method embodiments.
[0084] In addition, each functional unit in various embodiments of the present invention can be integrated into a processing module, or each unit can exist physically alone, or two or more units can be integrated into one module. The above integrated module can be implemented in the form of hardware or in the form of a software functional module. When the above integrated module is implemented in the form of a software functional module and sold or used as an independent product, it can also be stored in a computer-readable storage medium.
[0085] The above-mentioned storage medium can be a read-only memory, a magnetic disk or an optical disc, etc. Although the embodiments of the present invention have been shown and described above, it can be understood that the above embodiments are exemplary and should not be construed as limiting the present invention. Those of ordinary skill in the art can make changes, modifications, substitutions and variations to the above embodiments within the scope of the present invention.
Claims
1. A method for calculating the carbon footprint of lithium-ion power battery recycling, characterized in that: The method comprises: Determine the scope of carbon footprint accounting for lithium-ion power battery recycling, which includes the transportation stage, disassembly stage, material recovery stage and waste treatment stage of lithium-ion power battery recycling; Collect carbon footprint related data at each stage within the scope of carbon footprint accounting, including transportation distance and transportation tool energy consumption in the transportation stage, dismantling equipment energy consumption and dismantling efficiency in the dismantling stage, material recovery rate and recycling process energy consumption in the material recovery stage, and waste treatment methods and waste treatment equipment energy consumption in the waste treatment stage; Based on the transportation distance, energy consumption of transportation tools, energy consumption of dismantling equipment, dismantling efficiency, material recovery rate, energy consumption of recycling process, waste treatment method, and energy consumption of waste treatment equipment, the carbon footprint accounting results of each stage of lithium-ion power battery recycling are calculated, and a carbon footprint report for the entire process is generated.
2. The method according to claim 1, characterized in that Based on the transportation distance, transportation tool energy consumption, dismantling equipment energy consumption, dismantling efficiency, material recovery rate, recycling process energy consumption, waste treatment method, and waste treatment equipment energy consumption, the carbon footprint accounting results of each stage of lithium-ion power battery recycling are calculated, and a carbon footprint report of the whole process is generated, including: Based on the transportation distance and the energy consumption of the transportation tools, the first carbon footprint accounting result of the transportation process in the transportation stage is calculated; Based on the energy consumption and efficiency of dismantling equipment, calculate the second carbon footprint accounting results of the dismantling process during the dismantling stage; Calculate the third carbon footprint accounting results of the material recycling process in the material recycling stage based on the material recycling rate and recycling process energy consumption; Based on the waste treatment method and the energy consumption of waste treatment equipment, calculate the fourth carbon footprint accounting results of the waste treatment process during the waste treatment stage; The first carbon footprint calculation results, the second carbon footprint calculation results, the third carbon footprint calculation results, and the fourth carbon footprint calculation results are summarized to generate a carbon footprint report for the entire process of recycling lithium-ion power batteries.
3. The method according to claim 1, characterized in that The method further comprises: The carbon footprint related data of each stage within the scope of the carbon footprint accounting is used as input, and the carbon footprint report of the whole process of recycling of lithium-ion power batteries is used as output, so as to train a carbon footprint accounting model for recycling of lithium-ion power batteries; Based on the carbon footprint calculation model, a predicted full-process carbon footprint report of the lithium-ion power battery to be recycled is predicted.
4. The method according to claim 3, characterized in that The method further comprises: Based on the predicted carbon footprint report of the entire process, carbon emission reduction measures are formulated to optimize the carbon emission management of lithium-ion batteries to be recycled.
5. A carbon footprint calculation device for recycling lithium-ion power batteries, characterized in that: The device comprises: A determination module is used to determine the carbon footprint accounting scope of lithium-ion power battery recycling, wherein the carbon footprint accounting scope includes the transportation stage, disassembly stage, material recovery stage and waste treatment stage of lithium-ion power battery recycling; The data collection module is used to collect carbon footprint related data at each stage within the scope of carbon footprint accounting, including transportation distance and transportation tool energy consumption in the transportation stage, dismantling equipment energy consumption and dismantling efficiency in the dismantling stage, material recovery rate and recycling process energy consumption in the material recovery stage, and waste treatment methods and waste treatment equipment energy consumption in the waste treatment stage; The report generation module is used to calculate the carbon footprint accounting results of each stage of lithium-ion power battery recycling based on the transportation distance, energy consumption of transportation tools, energy consumption of dismantling equipment, dismantling efficiency, material recovery rate, recycling process energy consumption, waste treatment method, and energy consumption of waste treatment equipment, and summarize and generate a carbon footprint report for the entire process.
6. The device according to claim 5, characterized in that The report generation module comprises: The transportation phase accounting unit is used to calculate the first carbon footprint accounting result of the transportation process in the transportation phase based on the transportation distance and the energy consumption of the transportation tool; The dismantling phase accounting unit is used to calculate the second carbon footprint accounting result of the dismantling process in the dismantling phase based on the energy consumption and dismantling efficiency of the dismantling equipment; The material recovery phase accounting unit is used to calculate the third carbon footprint accounting results of the material recovery process in the material recovery phase based on the material recovery rate and the energy consumption of the recovery process; The waste treatment stage accounting unit is used to calculate the fourth carbon footprint accounting results of the waste treatment process in the waste treatment stage based on the waste treatment method and the energy consumption of the waste treatment equipment; The summary unit is used to summarize the first carbon footprint calculation result, the second carbon footprint calculation result, the third carbon footprint calculation result, and the fourth carbon footprint calculation result to generate a full-process carbon footprint report for the recycling of lithium-ion power batteries.
7. The device according to claim 5, characterized in that The device further comprises: A carbon footprint accounting model building module is used to take the carbon footprint related data of each stage within the scope of the carbon footprint accounting as input and the carbon footprint report of the whole process of lithium-ion power battery recycling as output, so as to train a carbon footprint accounting model for lithium-ion power battery recycling; The prediction module is used to predict the carbon footprint report of the whole process of the lithium-ion power battery to be recycled based on the carbon footprint calculation model.
8. The device according to claim 7, characterized in that The device further comprises: The carbon emission reduction optimization module is used to formulate carbon emission reduction measures based on the predicted carbon footprint report of the entire process and optimize the carbon emission management of lithium-ion power batteries to be recycled.
9. An electronic device, characterized in that: include: at least one processor; as well as a memory communicatively connected to the at least one processor; wherein, The memory stores instructions that can be executed by the at least one processor, and the instructions are executed by the at least one processor to enable the at least one processor to perform the method according to any one of claims 1 to 4.
10. A non-transitory computer-readable storage medium storing computer instructions, characterized in that: The computer instructions are used to cause the computer to execute the method according to any one of claims 1-4.