Title:
COMPOSITE ELEMENT COMPRISING A TITANIUM CHALCOGEN OR OXYCHALCOGEN LAYER, SUITABLE IN PARTICULAR FOR USE AS A POSITIVE ELECTRODE IN A THIN-LAYER FUEL CELL
Document Type and Number:
WIPO Patent Application WO1990005387
Kind Code:
A1
Abstract:
The invention concerns a composite element for use in an electrochemical generator. The element consists of a substrate (1) coated by cathodic sputtering with a layer (5) of amorphous TiOaXb material, where X = S, Se or Te; O < a
Inventors:
MEUNIER GEORGES (FR)
DORMOY RICHARD (FR)
LEVASSEUR ALAIN (FR)
DORMOY RICHARD (FR)
LEVASSEUR ALAIN (FR)
Application Number:
PCT/FR1989/000568
Publication Date:
May 17, 1990
Filing Date:
November 02, 1989
Export Citation:
Assignee:
CENTRE NAT RECH SCIENT (FR)
International Classes:
C01G23/00; C03C3/12; C23C14/06; H01M4/58; C01B19/00; H01M6/18; H01M10/052; H01M10/0562; H01M10/36; (IPC1-7): C03C3/12; C23C14/06; H01M4/58; H01M6/18
Foreign References:
| US4508608A | 1985-04-02 | |||
| EP0010070A1 | 1980-04-16 | |||
| EP0201422A2 | 1986-11-12 |
Other References:
CHEMICAL ABSTRACTS, Volume 111, No. 16, 16 Octobre 1989, (Columbus, Ohio, US), G. G. MEUNIER et al.: "New Positive-Electrode Materials for Lithium Thin Films Secondary Batteries", voir page 200* Abrege 137484r, & Mater. Sci. Eng., B 1989, B3 (1-2), 19-23*
Crystal Research and Technology, Volume 23, No. 4, Avril 1988, (Berlin, DE), K.S. CHANDRA BABU et al.: "Photo-Electrochemical Solar Cells Based on TiS2/TiO2 (Ti0xSy) Photoelectrodes", pages 555-560
Applied Surface Science, Volume 33/34, Septembre 1988, Elsevier Science Publishers B.V., (North-Holland Physics Publishing Division), (Amsterdam, NL), C. KAITO et al.: "Studies on the Structure and the Crystallization Process on Ion Sputtered TiSe2 Films", pages 509-515
Journal of Power Sources, Volume 7, No. 1, Novembre 1981, Elsevier Sequoia S.A. (Lausanne, CH), K.M. ABRAHAM: "Status of Rechargeable Positive Electrodes for Ambient Temperature Lithium Batteries", pages 1-43
Crystal Research and Technology, Volume 23, No. 4, Avril 1988, (Berlin, DE), K.S. CHANDRA BABU et al.: "Photo-Electrochemical Solar Cells Based on TiS2/TiO2 (Ti0xSy) Photoelectrodes", pages 555-560
Applied Surface Science, Volume 33/34, Septembre 1988, Elsevier Science Publishers B.V., (North-Holland Physics Publishing Division), (Amsterdam, NL), C. KAITO et al.: "Studies on the Structure and the Crystallization Process on Ion Sputtered TiSe2 Films", pages 509-515
Journal of Power Sources, Volume 7, No. 1, Novembre 1981, Elsevier Sequoia S.A. (Lausanne, CH), K.M. ABRAHAM: "Status of Rechargeable Positive Electrodes for Ambient Temperature Lithium Batteries", pages 1-43
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