Title:
REINFORCED ELECTROLYTE MEMBRANE FOR FUEL CELL, METHOD FOR PRODUCTION THEREOF, MEMBRANE-ELECTRODE ASSEMBLY FOR FUEL CELL, AND SOLID POLYMER-TYPE FUEL CELL HAVING THE ASSEMBLY
Document Type and Number:
WIPO Patent Application WO/2008/026666
Kind Code:
A1
Abstract:
Disclosed is an electrolyte membrane for a fuel cell, which is reinforced with a
porous membrane, and which is characterized by immobilizing a radical scavenger in
the porous membrane. The reinforced electrolyte membrane can prevent the leakage
of the radical scavenger out of the system and can act as a solid polymer-type electrolyte
membrane having excellent chemical durability.
Inventors:
TAKESHITA, Shinya (1 Toyota-cho, Toyota-sh, Aichi 71, 4718571, JP)
Application Number:
JP2007/066823
Publication Date:
March 06, 2008
Filing Date:
August 23, 2007
Export Citation:
Assignee:
TOYOTA JIDOSHA KABUSHIKI KAISHA (1 Toyota-cho, Toyota-shi Aichi, 71, 4718571, JP)
トヨタ自動車株式会社 (〒71 愛知県豊田市トヨタ町１番地 Aichi, 4718571, JP)
トヨタ自動車株式会社 (〒71 愛知県豊田市トヨタ町１番地 Aichi, 4718571, JP)
International Classes:
H01M8/02; H01M8/10
Attorney, Agent or Firm:
HIRAKI, Yusuke et al. (Kamiya-cho MT Bldg. 19F, 3-20 Toranomon 4-chome,Minato-k, Tokyo 01, 1050001, JP)
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