CPC H01M 10/0565 (2013.01) [C08G 75/23 (2013.01); H01M 10/0525 (2013.01); H01M 2300/0082 (2013.01); H01M 2300/0085 (2013.01)] | 12 Claims |
1. A copolymer comprising:
a compound selected from a group consisting of compounds respectively represented by following Chemical Formulas 1-1 to 1-4; and
a functional group as a substituent at a chain-end of the compound, wherein the functional group includes one selected from a group consisting of a hydroxyl group (—OH), methacrylate (-MA), a double hydroxyl group (-2OH), and a nitrile group (—CN):
wherein in each of the Chemical Formulas 1-1 to 1-4, each of m and n independently represents an integer of 1 or greater.
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