Invention Grant
- Patent Title: Electric double layer capacitor
- Patent Title (中): 双电层电容器
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Application No.: US13302373Application Date: 2011-11-22
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Publication No.: US09025312B2Publication Date: 2015-05-05
- Inventor: Masahiro Ohmori
- Applicant: Masahiro Ohmori
- Applicant Address: JP Tokyo
- Assignee: Showa Denko K.K.
- Current Assignee: Showa Denko K.K.
- Current Assignee Address: JP Tokyo
- Agency: Oblon, McClelland, Maier & Neustadt, L.L.P.
- Priority: JP2005-296444 20051011; JP2006-216299 20060808
- Main IPC: H01G9/00
- IPC: H01G9/00 ; H01G11/24 ; H01G11/28 ; H01G11/42 ; H01G11/70 ; H01G11/86

Abstract:
A collector for an electric double layer capacitor including a conductive sheet, and a film adhered on surface of the conductive sheet and including carbon fine particle and polysaccharide and/or cross-linked polysaccharide. An electrode for an electric double layer capacitor including a collector having a conductive sheet and a film adhered on surface of the conductive sheet, and a film including activated carbon and adhered on surface of the film of the collector. The film of the collector includes carbon fine particle and polysaccharide and/or cross-linked polysaccharide. An electric double layer capacitor including an electrode, a separator, and an electrolyte. The electrode includes a collector having a conductive sheet and a film adhered on surface of the conductive sheet, and a film including activated carbon and adhered on surface of the film of the collector. The film of the collector includes carbon fine particle and polysaccharide and/or cross-linked polysaccharide.
Public/Granted literature
- US20120063060A1 ELECTRIC DOUBLE LAYER CAPACITOR Public/Granted day:2012-03-15
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