Invention Grant
- Patent Title: Electrically-conductive resin composition for porous fuel cell bipolar plate and method for the production thereof
- Patent Title (中): 多孔燃料电池双极板用导电性树脂组合物及其制造方法
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Application No.: US11595846Application Date: 2006-11-13
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Publication No.: US07727422B2Publication Date: 2010-06-01
- Inventor: Ayumi Horiuchi , Takenori Ikeda
- Applicant: Ayumi Horiuchi , Takenori Ikeda
- Applicant Address: JP Tokyo
- Assignee: Nisshinbo Industries, Inc.
- Current Assignee: Nisshinbo Industries, Inc.
- Current Assignee Address: JP Tokyo
- Agency: Westerman, Hattori, Daniels & Adrian, LLP
- Priority: JP2005-329583 20051115
- Main IPC: H01B1/00
- IPC: H01B1/00 ; H01M2/00

Abstract:
The present invention provides an electrically-conductive resin composition for a porous fuel cell bipolar plate capable of forming a porous fuel cell bipolar plate having superior absorption of water produced (resulting in the reduction in a gas permeability) as well as limited elution of impurities (a high rate of electricity generating efficiency). An electrically-conductive resin composition for a porous fuel cell bipolar plate comprising an electrically-conductive material and a resin is provided, and the resin is a resin such as, a powdered resol-type phenolic resin having flow properties of from 5 to 100 mm at 125° C.
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