An electricity storage device including a positive electrode
31
, a negative electrode
32
, and an electrolytic solution
29
located between the positive electrode and the negative electrode. At least one of the positive electrode
31
and the negative electrode
32
contains an electricity storage material containing a polymerization product having a tetrachalcogenofulvalene structure in a repeat unit of a main chain.
一种电力储存装置,包括正极31、负极32和位于正极和负极之间的电解质29。正极31和负极32中的至少一个包含一种电力储存材料,该电力储存材料包含一个具有四
硫属富瓦
烯结构的
聚合物化合物,在主链的
重复单元中。