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Yin Zhenguo, Zhao Heling: Superhigh-pressure vernier equipment of roller on rolling mill. Strip Steel Mill, Tangshan Iron And Steel Co, CAO SHUMIN YU WENSHUN, June 12, 1991: CN90109230

This invention relates to a roll gap regulator for rolling mill, which is especially suitable for the micro regulation of gap between rolls under prepressing and loading condition. The regulator comprises an upper rigid body able to do up and down movement, a lower rigid body, and a main cylinder of ...


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Yin Zhenguo, Guo Yongxing, Tao Zhiyong, Zeng Jianyi: Composition of electrolyte of low temp lithium ion battery. Haiying Science &Amp Technology, Shenzhen City, lilian sheng, December 19, 2007: CN200710143920

This invention relates to a composition of a low temperature Li ion cell electrolyte including: EC, PC, DME, EMC, DEC, 1, 3-PS and LiPF6, which can improve the electric performance of cells under low temperature.


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Tao Zhiyong, Guo Yongxing, Yin Zhenguo, Zeng Jianyi: Manufacturing method of lithium ion battery plus-negative plate. Haiying Science &Amp Technology, Shenzhen City, lilian sheng, December 19, 2007: CN200710143916

This invention relates to a manufacturing method for positive and negative poles of Li ionic cells, which coats soluble slurry onto the positive and negative poles and heats the moisture of the slurry with a microwave heater to dry the slurry to eliminate the moisture thoroughly and quickly.


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Yin Zhenguo, Guo Yongxing, Tao Zhiyong, Zeng Jianyi: Constituents of electrolyte of high power lithium ion battery prepared from lithium ferrous phosphate. Haiying Tech, Shenzhen City, lilian sheng, December 26, 2007: CN200710143917

The composition of electrolyte includes ethylene carbonate, carbonic allyl ester, methyl carbonate, diethyl carbonate, vinylene carbonate, 1,3 - propane sultones, and lithium phosphofluoric acid. Dissolved base solvent with higher conductivity and solvent with lower viscosity is adopted in the inven ...


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Tao Zhiyong, Guo Yongxing, Yin Zhenguo, Zheng Jianyi: Plus plate assembly of lithium ion battery. Haiying Science &Amp Technology, Shenzhen City, lilian sheng, December 19, 2007: CN200710143918

This invention relates to positive composition of Li ion cell including 3-10% binder and 1-5% carbon black as a conduction agent, 0.1-5% carbon nm tubes as an assistant conduction agent and lithium iron phosphate, which increases the efficiency of cells by adding carbon nm tubes as the assistant con ...