FUEL CELL CATALYST PREPARATION METHOD Russian patent published in 2007 - IPC B01J23/42 H01M4/92 

Abstract SU 1840593 A1

FIELD: chemical power sources.

SUBSTANCE: method comprises mixing graphitized support with solution of complex Pt(II) or Pt(III) compound containing organic ligands belonging to acetate and hydroxyquinone series, separating solid phase, drying, and reducing platinum.

EFFECT: simplified preparation technology and increased specific surface of catalyst.

1 tbl, 14 ex

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SU 1 840 593 A1

Authors

Khidekel' Mikhail L'Vovich

Izakovich Ehsfir' Nakhshonovna

Kagan Natan Moiseevich

Karichev Zija Ramizovich

Dates

2007-09-10Published

1986-02-10Filed