Invention Grant
- Patent Title: Electrolyte mebrane formation method, membrane-electerode assembly, and membrane-electrode assembly manufacturing method
- Patent Title (中): 电解质粉末形成法，膜电极组件和膜电极组件制造方法
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Application No.: US12677944Application Date: 2009-03-26
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Publication No.: US08835080B2Publication Date: 2014-09-16
- Inventor: Naoki Ito
- Applicant: Naoki Ito
- Applicant Address: JP Toyota-Shi
- Assignee: Toyota Jidosha Kabushiki Kaisha
- Current Assignee: Toyota Jidosha Kabushiki Kaisha
- Current Assignee Address: JP Toyota-Shi
- Agency: Kenyon & Kenyon LLP
- International Application: PCT/JP2009/001361 WO 20090326
- International Announcement: WO2010/109530 WO 20100930
- Main IPC: H01M8/10
- IPC: H01M8/10 ; H01M8/12 ; B05D3/02 ; H01M4/88 ; H01M4/86
Abstract:
A membrane-electrode assembly a solid electrolyte type-structure including a first electrode, an electrolyte membrane, and a second electrode and is formed on one single face of a porous metal support. The electrolyte membrane is obtained by firing a first electrolyte film formed on the first electrode and a second electrolyte film, which has a higher degree of fluidity than the degree of fluidity of the first electrolyte film.
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