CATALYST FOR FUEL CELL OXYGEN ELECTRODES - TEXACO OVONIC BATTERY SYSTEMS

Title:

CATALYST FOR FUEL CELL OXYGEN ELECTRODES

Document Type and Number:

WIPO Patent Application WO2005001954

Kind Code:

A3

Abstract:

A catalyst having catalytically active material supported on a carrier matrix. The catalytically active material may be a mixed-valence, nanoclustered oxide(s), an organometallic material or a combination thereof The supported catalytic material is particularly useful for catalyzing oxygen reduction in a fuel cell, such as an alkaline ftiel cell.

More Like This:

JP2003535676	PROBLEM TO BE SOLVED: To increase the activity of a fresh catalyst and produce a hydrocarbon at the start-up of a slurry reactor
WO/2018/083488	SPINEL SUPPORTED METAL CATALYST FOR STEAM REFORMING
WO/2008/126844	CATALYST FOR REFORMING OXYGEN-CONTAINING HYDROCARBON, AND HYDROGEN OR SYNTHETIC GAS PRODUCTION METHOD AND FUEL CELL SYSTEM USING THE CATALYST

Inventors:

OVSHINSKY STANFORD R (US)
FIERRO CRISTIAN (US)
REICHMAN BENJAMIN (US)
MAYS WILLIAM (US)
STREBE JAMES (US)
FETCENKO MICHAEL A (US)
ZALLEN AVRAM (US)
HICKS TIM (US)

Application Number:

PCT/US2004/015569

Publication Date:

September 22, 2005

Filing Date:

May 18, 2004

Export Citation:

Click for automatic bibliography generation Help

Assignee:

TEXACO OVONIC BATTERY SYSTEMS (US)
OVSHINSKY STANFORD R (US)
FIERRO CRISTIAN (US)
REICHMAN BENJAMIN (US)
MAYS WILLIAM (US)
STREBE JAMES (US)
FETCENKO MICHAEL A (US)
ZALLEN AVRAM (US)
HICKS TIM (US)

International Classes:

B01J23/889; H01M4/86; H01M4/90; B01J21/18; B01J23/75; H01M8/08; (IPC1-7): B01J23/00

Domestic Patent References:

WO2001093999A2

2001-12-13

Foreign References:

US6660680B1

2003-12-09

Other References:

LYNN, Y.: "Legos for the Nano-Age: Nanocrystals: The Shapes of Things to Come", BERKELEY LAB RESEACH REVIEW, XP008049999

Download PDF:

View/Download PDF PDF Help

Previous Patent: METHODS OF CONDITIONING DIRECT METHANOL FUEL CELLS

Next Patent: AUXILIARY FUEL CELL SYSTEM