Title:
The manufacturing method of a reinforced type electrolyte membrane, the manufacturing method of a membrane electrode zygote, and a membrane electrode zygote
Document Type and Number:
Japanese Patent JP6131973
Kind Code:
B2
Abstract:
An object is to provide a technique that improves the power generation performance, while enhancing the strength of a reinforced electrolyte membrane. There is provided a method of manufacturing a reinforced electrolyte membrane that comprises a first reinforcing film on one surface of an electrolyte membrane and a second reinforcing film on the other surface of the electrolyte membrane. The method of manufacturing the reinforced electrolyte membrane comprises (a) process of thermally compressing the first reinforcing film and the second reinforcing film to the electrolyte membrane. In the process (a), a number of times of thermally compressing the second reinforcing film to the electrolyte membrane is less than a number of times of thermally compressing the first reinforcing film to the electrolyte membrane.
Inventors:
Yasuhiro Akita
Application Number:
JP2015040961A
Publication Date:
May 24, 2017
Filing Date:
March 03, 2015
Export Citation:
Assignee:
TOYOTA JIDOSHA KABUSHIKI KAISHA
International Classes:
H01M8/02
Domestic Patent References:
| JP2008004344A | ||||
| JP2007073350A | ||||
| JP2005353581A | ||||
| JP2014229433A |
Attorney, Agent or Firm:
Meisei International Patent Office
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