首页> 外国专利> AQUEOUS BINDER FOR A LITHIUM-ION SECONDARY BATTERY ANODE COMPRISING THE SAME LITHIUM-ION SECONDARY BATTERY COMPRISING THE ANODE AND METHOD FOR POLYMERIZING COPOLYMER COMPRISED IN THE BINDER

AQUEOUS BINDER FOR A LITHIUM-ION SECONDARY BATTERY ANODE COMPRISING THE SAME LITHIUM-ION SECONDARY BATTERY COMPRISING THE ANODE AND METHOD FOR POLYMERIZING COPOLYMER COMPRISED IN THE BINDER

机译:包含相同锂离子二次电池的阳极的水性粘合剂和使包含在粘合剂中的共聚物聚合的方法

摘要

Provided is a binder comprising a copolymer represented by chemical formula 1, a negative electrode for a lithium ion secondary battery comprising the same, and a lithium ion secondary battery comprising the negative electrode. In addition, provided is a polymerization method of a copolymer below. In the chemical formula 1, a, b and c represent the molar ratio of each monomer, a is 0.1 to 1.5, b is 1 to 8, c is 1 to 4, and R is hydrogen or a monovalent cation. According to the present invention, it is possible to enhance charging and discharging properties and the lifespan of batteries.
机译:提供一种粘合剂,其包含化学式1表示的共聚物,包含其的锂离子二次电池用负极以及包含该负极的锂离子二次电池。另外,以下提供了共聚物的聚合方法。在化学式1中,a,b和c代表每种单体的摩尔比,a为0.1至1.5,b为1至8,c为1至4,并且R为氢或一价阳离子。根据本发明,可以提高充电和放电性能以及电池的寿命。

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