ELECTRODE FOR LITHIUM ION SECONDARY BATTERY, BINDER FOR THE ELECTRODE, AND LITHIUM ION SECONDARY BATTERY EQUIPPED WITH THE ELECTRODE

摘要

A binder for an electrode, which comprises a copolymer having a constituent unit derived from an a-olefin having 2 to 4 carbon atoms and a constituent unit derived from at least one component selected from the group consisting of vinyl chloride and a fatty acid vinyl; an electrode comprising the binder; and a lithium ion secondary battery equipped with the electrode.