Title:
METHOD FOR MANUFACTURING CATALYST-FORMING ELECTROLYTE MEMBRANE FOR PEFC FUEL CELL
Document Type and Number:
WIPO Patent Application WO/2019/035424
Kind Code:
A1
Abstract:
[Problem] To manufacture a catalyst-forming electrolyte membrane for which there is no deformation and there is a peripheral edge by directly applying electrode ink in a desired electrode pattern on a thin, delicate electrolyte membrane. [Solution] On a heated attracting roller, a masking substrate is laminated in the direction of movement of an electrolyte membrane laminated with a back sheet or an air-permeable substrate, and electrode ink is applied to form a peripheral edge of an uncoated portion and an electrode.
More Like This:
| JP7382244 | Inspection method for membrane electrode structure |
| WO/2021/001082 | METHOD FOR PRODUCING A CATALYST-COATED MEMBRANE |
| JP2005520280 | Polymer electrolyte membrane for fuel cells |
Inventors:
MATSUNAGA MASAFUMI (JP)
Application Number:
PCT/JP2018/030096
Publication Date:
February 21, 2019
Filing Date:
August 10, 2018
Export Citation:
Assignee:
MTEK SMART CORP (JP)
International Classes:
H01M8/1004; B05D1/32; B05D7/04; B05D7/24; H01M4/88; H01M8/10
Domestic Patent References:
| WO2018143179A1 | 2018-08-09 |
Foreign References:
| JP2005063780A | 2005-03-10 | |||
| JP2010129247A | 2010-06-10 | |||
| JP2010123509A | 2010-06-03 | |||
| JP2006012525A | 2006-01-12 | |||
| JP2014229370A | 2014-12-08 |
Download PDF: