发明公开
- 专利标题： Electric double layer capacitor
- 专利标题（中）： Elektrischer Doppelschichtkondensator
-
申请号： EP08158988.9申请日： 2008-06-25
-
公开(公告)号： EP2017862A1公开(公告)日： 2009-01-21
- 发明人: Higashi, Yoji , Yasuda, Kosuke
- 申请人： Nisshinbo Industries, Inc.
- 申请人地址： 2-31-11 Ningyo-cho Nihonbashi Chuo-ku Tokyo 103-8650 JP
- 专利权人： Nisshinbo Industries, Inc.
- 当前专利权人： Nisshinbo Industries, Inc.
- 当前专利权人地址： 2-31-11 Ningyo-cho Nihonbashi Chuo-ku Tokyo 103-8650 JP
- 代理机构： Skuhra, Udo
- 优先权： JP2007189358 20070720
- 主分类号： H01G9/10
- IPC分类号： H01G9/10 ; H01G9/155
摘要：
An electric double layer capacitor with shorter electrodes that can secure insulation within a container is provided.
The electric double layer capacitor 30 of the present invention includes: a stack 15 including a plurality of thin positive electrode plates and thin negative electrode plates; an insulating pouch 31 storing the stack 15; a positive lead plate 11A in which lead terminals of the positive electrode plates are collected; a negative lead plate 12A in which lead terminals of the negative electrode plates are collected; a container 28 storing the pouch 31 in which the stack is stored; a sealing cap 21 sealing an opening of the container; electrode terminals 23 and 24 passing through the sealing cap 21 and fixed; and an insulating film 26 attached to the container 28 of the sealing cap 21. The electrode terminals 23 and 24 and the lead plates are connected, the insulating film 26 is adhered to the pouch 31 in a fluid-tight and air-tight state, the pouch 31 is stored in the container 28, and the opening of the container is sealed with the sealing cap 21.
The electric double layer capacitor 30 of the present invention includes: a stack 15 including a plurality of thin positive electrode plates and thin negative electrode plates; an insulating pouch 31 storing the stack 15; a positive lead plate 11A in which lead terminals of the positive electrode plates are collected; a negative lead plate 12A in which lead terminals of the negative electrode plates are collected; a container 28 storing the pouch 31 in which the stack is stored; a sealing cap 21 sealing an opening of the container; electrode terminals 23 and 24 passing through the sealing cap 21 and fixed; and an insulating film 26 attached to the container 28 of the sealing cap 21. The electrode terminals 23 and 24 and the lead plates are connected, the insulating film 26 is adhered to the pouch 31 in a fluid-tight and air-tight state, the pouch 31 is stored in the container 28, and the opening of the container is sealed with the sealing cap 21.
信息查询
