| 摘要 |
PROBLEM TO BE SOLVED: To improve a cycle characteristic and a discharge capacity retention.SOLUTION: Provided is a battery composition containing a polymeric dispersant having an organic residue represented by the general formula (1). [Xand Xrepresent an arylene group, an alkylene group, an aryl group, an alkyl group or a hydrogen atom. Y, Y, Yand Yrepresent a hydrogen ion, a metal ion or Y-NH. Y, Yand Yrepresent a hydrogen atom or an alkyl group. Xto Xand Zto Zrepresent NH, O or S.] |
