Invention Application
US20160149250A1 ELECTROLYTE MEMBRANE, MEMBRANE-ELECTRODE ASSEMBLY, AND SOLID POLYMER FUEL CELL
审中-公开
电解质膜，膜电极组件和固体聚合物燃料电池
- Patent Title: ELECTROLYTE MEMBRANE, MEMBRANE-ELECTRODE ASSEMBLY, AND SOLID POLYMER FUEL CELL
- Patent Title (中): 电解质膜，膜电极组件和固体聚合物燃料电池
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Application No.: US14903685Application Date: 2014-07-09
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Publication No.: US20160149250A1Publication Date: 2016-05-26
- Inventor: Kouichi ONOUE , Shouhei FUJISHITA , Makoto HIGAMI , Hirofumi GOTOU , Takaaki SAKABE
- Applicant: JSP CORPORATION
- Applicant Address: JP Minato-ku, Tokyo
- Assignee: JSR CORPORATION
- Current Assignee: JSR CORPORATION
- Current Assignee Address: JP Minato-ku, Tokyo
- Priority: JP2013-143693 20130709
- International Application: PCT/JP2014/068267 WO 20140709
- Main IPC: H01M8/1044
- IPC: H01M8/1044 ; H01M8/1007 ; H01M8/1032 ; H01M8/1004 ; H01M8/1027 ; H01M8/103
Abstract:
The present invention relates to an electrolyte membrane, a membrane-electrode assembly and a polymer electrolyte fuel cell. The electrolyte membrane contains a polymer (1) including a hydrophobic structural unit and a structural unit having a proton-conducting group and a polymer (2) including a hydrophobic structural unit having no sulfonic group which is different from the hydrophobic structural unit of the polymer (1).
Information query
