A load-bearing-energy storage integrated system based on aluminum metal
An aluminum metal and energy storage technology, applied in electrochemical generators, sustainable manufacturing/processing, climate sustainability, etc., can solve problems such as limited carrying capacity, limited energy storage capacity, and low capacitor capacity, and achieve multi-development and the effect of expanding the possibilities
Inactive Publication Date: 2018-12-18
BEIJING INSTITUTE OF TECHNOLOGYGY
View PDF6 Cites 0 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
The existing patent CN201310225680 proposes a structural capacitor based on carbon fiber cloth, which has the integrated function of carrying and energy storage. However, due to the low capacity of the capacitor, the energy storage capacity is very limited, and it can only bear tensile loads, and the carrying capacity is also very limited.
Method used
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View moreImage
Smart Image Click on the blue labels to locate them in the text.
Smart ImageViewing Examples
Examples
Experimental program
Comparison scheme
Effect test
Embodiment 1
[0030] A kind of bearing-energy storage integrated system based on aluminum metal of the present invention, such as figure 1 As shown, the core 2 including the lattice structure and the panels 1 glued on the upper and lower sides of the core 2;
[0031] The core 2 includes a metal shell 3 as the negative pole of the battery, a positive pole of the battery, a diaphragm 4 wrapping the positive pole of the battery, and an ionic liquid electrolyte;
[0032] The positive electrode of the battery includes carbon fiber cloth 6 and graphite particles 5 bonded to the surface of the carbon fiber cloth 6;
[0033] Described septum 4 is glass fiber filter paper;
[0034] The ionic liquid electrolyte is composed of AlCl 3 Prepared by stirring and mixing with 1-ethyl-3-methylimidazolium chloride at a mass ratio of 1.3:1.
[0035] The metal shell 3 is made of 1235 aluminum alloy with a thickness of 0.5mm.
[0036] The panel 1 is a straight plate with a thickness of 3mm processed by carbo...
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More PUM
| Property | Measurement | Unit |
|---|---|---|
| thickness | aaaaa | aaaaa |
| thickness | aaaaa | aaaaa |
Login to View More
Abstract
The invention relates to an aluminum-based load-energy storage integrated system, which belongs to the field of energy storage materials. The load-energy-storage integrated system of the present invention includes a core with a lattice structure and panels glued to the upper and lower sides of the core; the core includes a metal shell as the negative electrode of the battery, the positive electrode of the battery, and a diaphragm that wraps the positive electrode of the battery and ionic liquid electrolytes. The preparation method is as follows: coating graphite particles on carbon fiber cloth, and drying to obtain the positive electrode of the battery; wrapping the positive electrode of the battery with a diaphragm, putting it into a metal case, injecting electrolyte, and sealing it with plastic to obtain a core; bonding the upper and lower sides of the core to the panel . The invention realizes the integration of bearing and energy storage.
Description
technical field [0001] The invention relates to an aluminum metal-based load-carrying-energy-storage integrated system, which belongs to the field of energy-storage materials. Background technique [0002] With the rapid development of science and technology, various new products and new equipment emerge in an endless stream. Many of these equipment use electric energy as the driving force source, and also integrate more and more functions. When the energy density of the energy storage system is constant, the loading capacity, corresponding proportion and volume of the energy storage device will become larger and larger. On the other hand, under the new situation, the requirements for light weight and miniaturization of equipment are also increasing day by day, especially in the military and aerospace fields such as micro air vehicles, the requirements for structural volume, weight and system endurance are very stringent. In this case, it has become a very meaningful and pr...
Claims
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More Application Information
Patent Timeline
Login to View More Patent Type & Authority Patents(China)
IPC IPC(8): H01M10/38
CPCH01M10/38Y02E60/10Y02P70/50
Inventor 陈浩森张新意方岱宁张兴玉杨猛
Owner BEIJING INSTITUTE OF TECHNOLOGYGY