触媒 - JOHNSON MATTHEY PUBLIC LIMITED COMPANY

Title:

触媒

Document Type and Number:

Japanese Patent JP2009545114

Kind Code:

A

Abstract:

An electrocatalyst, suitable for use in a fuel cell, comprises an alloy having a single crystalline phase, wherein the alloy consists of 5-95 at % palladium, 5-95 at % ruthenium and less than 10 at % of other metals, provided that the alloy does not consist of 50 at % palladium and 50 at % ruthenium.

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Inventors:

Janet, Mary, Fisher
David, thomp set

Application Number:

JP2009521349A

Publication Date:

December 17, 2009

Filing Date:

July 20, 2007

Export Citation:

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Assignee:

JOHNSON MATTHEY PUBLIC LIMITED COMPANY

International Classes:

H01M4/90; B01J23/46; B22F1/00; B22F5/00; B22F9/24; C22C5/04; H01M4/92; H01M8/10

Domestic Patent References:

JPS53115672A	1978-10-09
JPS63121688A	1988-05-25
JPS4116745B1	1966-09-22
JPH06505668A	1994-06-30
JPH04141233A	1992-05-14
JP2004087454A	2004-03-18
JPS53115672A	1978-10-09
JPS63121688A	1988-05-25

Foreign References:

US4460660A

1984-07-17

Other References:

JPN5009011161; ＤＯＢＲＯＫＨＯＴＯＶ，Ｖ．Ｇ．: ＲＵＳＳＩＡＮ　ＣＨＥＭＩＣＡＬ　ＢＵＬＬＥＴＩＮＶ３２　Ｎ７, 19870731, Ｐ１３４２-１３４５
JPN5009011161; ＤＯＢＲＯＫＨＯＴＯＶ，Ｖ．Ｇ．: ＲＵＳＳＩＡＮ　ＣＨＥＭＩＣＡＬ　ＢＵＬＬＥＴＩＮＶ３２　Ｎ７, 19870731, Ｐ１３４２-１３４５

Attorney, Agent or Firm:

Kenji Yoshitake
Yukitaka Nakamura
Konno Akio
Noritaka Yokota
Takeshi Katata

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