High-flux screening method for lithium battery material
A lithium battery material and screening method technology, which is applied in the field of high-throughput screening of lithium battery materials, can solve problems such as low efficiency, lithium battery technology development needs, and unsatisfactory research and development cycles, and achieve the effect of increasing research speed
Inactive Publication Date: 2018-07-27
成都大超科技有限公司
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Problems solved by technology
However, the current relevant materials are developed by the traditional "trial and error method", which is inefficient, and the development cycle cannot meet the development needs of lithium battery technology. Therefore, how to improve the speed of lithium battery material research and development has become a key issue that urgently needs to be solved in the development of lithium batteries.
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[0024] In order to make the purpose, technical solutions and advantages of the present invention more clear, the present invention will be further described in detail below in conjunction with the accompanying drawings and implementation examples. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.
[0025] Please refer to figure 1 , the first embodiment of the present invention provides a high-throughput screening equipment for lithium battery materials. The high-throughput screening equipment for lithium battery materials includes a substrate device 10, and the substrate device 10 includes a non-conductive substrate 15, a plurality of connection Wire 13 and a plurality of external pins 11, said non-conductive base 15 is provided with several micro-regions 151, the size and size of each micro-region 151 are exactly the same, and said connecting wire 13 and external pins 11 are...
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The invention relates to the technical field of lithium batteries, in particular to a high-flux screening method for the lithium battery material. The high-flux screening method for the lithium battery material comprises the following steps of S1, preparing a plurality of electric cores, the electric cores comprises the same multi-layer structure, the number of layers and the structure of each layer are consistent, and the parameters of the same layer in the plurality of electric cores are changed and the parameters of other layers are controlled to be consistent; and S2, testing each electriccore to obtain a high-flux screening result of the material of the change layer. According to the high-flux screening method for the lithium battery material, high-flux screening of various materialscan be conducted, and material research speed of the lithium battery is greatly improved.
Description
【Technical field】 [0001] The invention relates to the technical field of lithium batteries, in particular to a high-throughput screening method for lithium battery materials. 【Background technique】 [0002] All-solid-state lithium batteries have become an important development direction of secondary batteries due to their safety and excellent cycle performance. At the same time, due to the small atomic radius of metal lithium and the lowest electrochemical potential, all-solid-state lithium batteries It has greater market application potential. The three core factors affecting the performance of all-solid-state lithium batteries are safety, specific capacity and high rate characteristics. The key materials that affect the performance of lithium batteries include positive electrode materials, electrolyte materials, negative electrode materials, positive electrode current collectors, and first current collector layers. One of the main factors that determine the specific ener...
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Login to View More IPC IPC(8): B07C5/344H01M4/139
CPCB07C5/344H01M4/139Y02E60/10
Inventor 张晓琨闫宗楷
Owner 成都大超科技有限公司