基本信息:
- 专利标题： Secondary battery and capacitor using indole polymeric compound
- 专利标题（中）：二次电池和电容器与吲哚聚合化合物
- 申请号：EP00114867.5 申请日：2000-07-11
- 公开(公告)号：EP1071148B1 公开(公告)日：2006-12-20
- 发明人： Kaneko, Shinako , Nishiyama, Toshihiko , Fujiwara, Masaki , Harada, Gaku , Kurosaki, Masato
- 申请人： Nec Tokin Corporation
- 申请人地址： 7-1, Koriyama 6-chome, Taihaku-ku Sendai-shi, Miyagi JP
- 专利权人： Nec Tokin Corporation
- 当前专利权人： Nec Tokin Corporation
- 当前专利权人地址： 7-1, Koriyama 6-chome, Taihaku-ku Sendai-shi, Miyagi JP
- 代理机构： Glawe, Delfs, Moll
- 优先权： JP20749999 19990722
- 主分类号： H01M4/60
- IPC分类号： H01M4/60 ; H01G9/058 ; H01M4/02
摘要：
Secondary batteries and capacitors have a high electromotive force together with a high cyclic property and are capable of fast charging and discharging, using a polymeric compound having a high stability and high reactivity in an acidic ambient, as an electrode active material. The secondary batteries and capacitors include an indole polymeric compound as an electrode active material. The polymeric compound uses a proton as a charge carrier and has a constituent represented by general formula (1): wherein each R denotes a hydrogen atom, a halogen atom, a hydroxyl group, a carboxyl group, a sulfonic group, a sulfuric acid group, a nitro group, a cyano group, an alkyl group, an aryl group, an alkoxyl group, an amino group, an alkylthio group and an arylthio group, which may be the same or different from each other, and at least one R is a substituent other than a hydrogen atom.