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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
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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
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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.
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