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Title:
アニールされたポリマー電解質膜を有する膜電極アセンブリ
Document Type and Number:
Japanese Patent JP2004501484
Kind Code:
A
Abstract:
A membrane electrode assembly (MEA) is provided which comprises an annealed polymer electrolyte membrane (PEM). Additionally, the MEA may include annealed catalyst layers annealed in contact with the annealed PEM. Additionally, methods of manufacture are provided. MEA's according to the present invention may be used in an electrochemical cell, such as a hydrogen fuel cell.

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Inventors:
Ham Rock, Stephen Jay.
Lewin, John El.
Mao, Shane S.
Application Number:
JP2001577628A
Publication Date:
January 15, 2004
Filing Date:
April 18, 2001
Export Citation:
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Assignee:
3M INNOVATIVE PROPERTIES COMPANY
International Classes:
B05D5/12; H01M4/00; H01M4/88; H01M6/00; H01M4/86; H01M8/02; H01M8/10; (IPC1-7): H01M8/02; H01M4/86; H01M8/10
Domestic Patent References:
JPH11204119A1999-07-30
Foreign References:
WO1998051733A11998-11-19
Attorney, Agent or Firm:
Takashi Ishida
Jun Tsuruta
Fukumoto product
Masaya Nishiyama
Higuchi Souji



 
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