Title:
NOVEL COMPOSITIONS FOR USE IN BATTERIES, CAPACITORS, FUEL CELLS AND FOR HYDROGEN PRODUCTION
Document Type and Number:
WIPO Patent Application WO2002052664
Kind Code:
A3
Abstract:
This invention provides novel chemical compositions, for use as electrode and electrolyte materials and for hydrogen production, methods for making these compositions, and methods of using these compositions in a variety of applications. The new compositions of the present invention comprise: one or more transition metal compounds; aluminum; and either at least one soluble base or at least one soluble electrolyte in contact with the aluminum. This composition is useful as novel electrode/electrolyte components in devices such as batteries, capacitors, fuel cells and similar devices, and also useful in the direct production of hydrogen gas.
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Inventors:
SCHMIDT DAVID G (US)
Application Number:
PCT/US2001/020159
Publication Date:
December 23, 2004
Filing Date:
June 22, 2001
Export Citation:
Assignee:
MILLENIUM ENERGY LLC (US)
SCHMIDT DAVID G (US)
SCHMIDT DAVID G (US)
International Classes:
C01B3/08; C22C21/00; C22C30/00; H01G9/02; H01G9/022; H01M4/12; H01M8/06; H01M8/08; H01M4/38; H01M4/46; H01M4/86; H01M4/92; H01M12/06; (IPC1-7): H01M4/02; C01B3/02; C22C21/00; H01G9/00; H01M8/08; H01M12/06
Foreign References:
| US4605604A | 1986-08-12 | |||
| EP0851515A2 | 1998-07-01 | |||
| EP1103526A2 | 2001-05-30 |
Other References:
PATENT ABSTRACTS OF JAPAN vol. 2000, no. 03 30 March 2000 (2000-03-30)
PATENT ABSTRACTS OF JAPAN vol. 2000, no. 08 6 October 2000 (2000-10-06)
DATABASE WPI Section Ch Week 197541, Derwent World Patents Index; Class L03, AN 1975-67806W, XP002302342
PATENT ABSTRACTS OF JAPAN vol. 2000, no. 08 6 October 2000 (2000-10-06)
DATABASE WPI Section Ch Week 197541, Derwent World Patents Index; Class L03, AN 1975-67806W, XP002302342
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