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Electrochemical treatment of an oxide material, application to superconductors, and obtained superconductors. Procede de traitement electrochimique d'un materiau sous forme oxyde, application aux supraconducteurs et supraconducteurs ainsi obtenus

Abstract

The present invention describes the electrochemical treatment of a superconductor oxide so as to modify its stoichiometry. These materials comprise in their anionic lattice oxygenated and hydrogenated species. These treated materials are prepared by an electrochemical process in which the oxide is an electrode in a liquid electrolysis. 3 refs., 3 figs.
Publication Date:
Jun 07, 1991
Product Type:
Patent
Report Number:
FR 2655356; A
Reference Number:
FRD-92-002094; EDB-92-117401
Resource Relation:
Patent File Date: 1 Dec 1989
Subject:
36 MATERIALS SCIENCE; 37 INORGANIC, ORGANIC, PHYSICAL AND ANALYTICAL CHEMISTRY; HIGH-TC SUPERCONDUCTORS; ANIONS; STOICHIOMETRY; OXIDES; ELECTROCHEMISTRY; ELECTRIC CONDUCTIVITY; OXIDATION; PEROVSKITE; SUPERCONDUCTIVITY; CHALCOGENIDES; CHARGED PARTICLES; CHEMICAL REACTIONS; CHEMISTRY; ELECTRICAL PROPERTIES; IONS; MINERALS; OXIDE MINERALS; OXYGEN COMPOUNDS; PEROVSKITES; PHYSICAL PROPERTIES; SUPERCONDUCTORS; 360201* - Ceramics, Cermets, & Refractories- Preparation & Fabrication; 400400 - Electrochemistry
OSTI ID:
5027378
Research Organizations:
Societe des Usines Chimiques Rhone-Poulenc, 94 - Vitry-sur-Seine (France)
Country of Origin:
France
Language:
French
Other Identifying Numbers:
Other: PPN: FR 8915856
Availability:
Available from Institut National de la Propriete Industrielle, Paris (France)
Submitting Site:
FRN
Size:
Pages: (17 p)
Announcement Date:
May 13, 2001

Citation Formats

Grenier, J C, Pouchard, M, and Wattiaux, A. Electrochemical treatment of an oxide material, application to superconductors, and obtained superconductors. Procede de traitement electrochimique d'un materiau sous forme oxyde, application aux supraconducteurs et supraconducteurs ainsi obtenus. France: N. p., 1991. Web.
Grenier, J C, Pouchard, M, & Wattiaux, A. Electrochemical treatment of an oxide material, application to superconductors, and obtained superconductors. Procede de traitement electrochimique d'un materiau sous forme oxyde, application aux supraconducteurs et supraconducteurs ainsi obtenus. France.
Grenier, J C, Pouchard, M, and Wattiaux, A. 1991. "Electrochemical treatment of an oxide material, application to superconductors, and obtained superconductors. Procede de traitement electrochimique d'un materiau sous forme oxyde, application aux supraconducteurs et supraconducteurs ainsi obtenus." France.
@misc{etde_5027378,
title = {Electrochemical treatment of an oxide material, application to superconductors, and obtained superconductors. Procede de traitement electrochimique d'un materiau sous forme oxyde, application aux supraconducteurs et supraconducteurs ainsi obtenus}
author = {Grenier, J C, Pouchard, M, and Wattiaux, A}
abstractNote = {The present invention describes the electrochemical treatment of a superconductor oxide so as to modify its stoichiometry. These materials comprise in their anionic lattice oxygenated and hydrogenated species. These treated materials are prepared by an electrochemical process in which the oxide is an electrode in a liquid electrolysis. 3 refs., 3 figs.}
place = {France}
year = {1991}
month = {Jun}
}