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                TECHNOLOGY

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                Battery Material

                Battery Material

                • 分类:Technology
                • 发布时间:2020-06-05 00:00:00
                • 访问量:0
                概要:
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                详情

                High Gap Diaphragm 

                 

                 

                Surface SEM image

                 

                 

                Section SEM portrait

                 

                MICAPOWER

                 

                Diaphragm with a dense porous structure, which allows it to achieve a more uniform pore distribution which in turn can reduce internal resistance and improve discharge performance of our batteries.

                 

                Ceramic Diaphragm 

                 

                The surface-coated nano-ceramic battery separator has the advantages of high temperature resistance, high voltage resistance, high puncture and high liquid absorption, which can greatly improve the heat shrinkage of the diaphragm and improve the safety and reliability of the battery. 

                 

                 

                 

                 

                According to UL1642 heating for 30min (hot oven 130°C). 

                 

                 

                 

                Cell opening, no fire, no explosion, weight loss ≤ 10%. 

                 

                Ultrathin Diaphragm

                 

                The 9um diaphragm reduces the internal resistance of the battery and increases the volumetric energy density of the battery 
                Battery model:MC574285-S 
                Battery size:5.7mm*42mm*85mm 

                Low Temperature Electrolyte

                 

                Comparison of different temperature discharge curves of low temperature batteries.

                 

                 

                High Temperature Electrolyte Battery 

                The cells were storaged at 70 ℃ for 7 days, variation of thickness <5%, recovery capacity >90%. 

                 

                 

                Bundle CNT(Carbon Nano Tube)

                 

                There is few agglomerate in CNT Solution.

                 

                In Electrode, CNT is well distributed on the surface of active materials.

                 


                 


                 

                 

                Better Peeling Strength and Smaller IR

                 


                 

                 

                 

                MICA POWER CO.,LTD

                Tel:0769-82677106
                Fax:0769-82678809
                Phone:(+86)1392291 8702
                E-mail:pub@micapower.com

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