Catalyst and producing method thereof

Details Catalyst and producing method thereof Catalyst and producing method thereof

2004-12-02

2010-06-15

Lorengo, Jerry (Department: 1793)

Catalyst, solid sorbent, or support therefor: product or process

Catalyst or precursor therefor

Metal, metal oxide or metal hydroxide

C502S302000, C502S303000, C502S304000, C502S326000, C502S327000

Reexamination Certificate

active

07737076

ABSTRACT:
A catalyst producing method comprises preparing reverse micellar solution including an aqueous solution containing at least a noble metal element as a catalytic active component, and carrying the catalytic active component by a substrate to establish them into a catalyst precursor; and spraying the emulsion solution containing the catalyst precursor in an inert gas atmosphere to obtain a dried catalyst precursor, and firing the obtained dried catalyst precursor in an air atmosphere. A catalyst is obtained by the catalyst producing method.

REFERENCES:
patent: 4425261 (1984-01-01), Stenius et al.
patent: 4714693 (1987-12-01), Targos
patent: 6413489 (2002-07-01), Ying et al.
patent: 7022642 (2006-04-01), Yamamoto
patent: 2002/0045543 (2002-04-01), Takatori et al.
patent: 0 466 984 (1992-01-01), None
patent: 466984 (1992-01-01), None
patent: 940176 (1999-09-01), None
patent: 09-262470 (1997-10-01), None
patent: 2000-42411 (2000-02-01), None
patent: 2001-103606 (2001-04-01), None
patent: 2002-024847 (2002-01-01), None
patent: 2002-066335 (2002-03-01), None
patent: 2003-288905 (2003-10-01), None
patent: 2003-290667 (2003-10-01), None
patent: WO 85/03241 (1985-08-01), None
“Training Papers Spray Drying”, BUCHI Labortechnik AG, Copyright 1997-2002, English Version, Order Code: 97758; Obtained at http://www.buchi.com/spray-drying.69.0html?&no—cache=1&file=308&uid=2283.
M.J. Escudero et al., “Development and performance characterization of new electrocatalysts for PEMFC”, Journal of Power Sources 106 (2002) (pp. 206-214).

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