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1. (WO1991007363) METHOD OF MAKING NITRIDE AND OXIDE ELECTRODES ON A SOLID ELECTROLYTE
Latest bibliographic data on file with the International Bureau

Pub. No.: WO/1991/007363 International Application No.: PCT/US1990/006778
Publication Date: 30.05.1991 International Filing Date: 20.11.1990
Chapter 2 Demand Filed: 24.05.1991
IPC:
C04B 41/50 (2006.01) ,C04B 41/87 (2006.01) ,H01G 9/00 (2006.01)
C CHEMISTRY; METALLURGY
04
CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
B
LIME; MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
41
After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
45
Coating or impregnating
50
with inorganic materials
C CHEMISTRY; METALLURGY
04
CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
B
LIME; MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
41
After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
80
of only ceramics
81
Coating or impregnating
85
with inorganic materials
87
Ceramics
H ELECTRICITY
01
BASIC ELECTRIC ELEMENTS
G
CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
9
Electrolytic capacitors, rectifiers, detectors, switching devices, light-sensitive or temperature-sensitive devices; Processes of their manufacture
Applicants:
BETA POWER, INC. [US/US]; 940 West Valley Rd. Wayne, PA 19087, US
Inventors:
WEBER, Neill; US
Agent:
PATTERSON, Herbert, W. ; Finnegan, Henderson, Farabow, Garrett & Dunner 1300 I Street, N.W. Washington, DC 20005-3315, US
MULLEN, Clair, X., Jr.; Finnegan, Henderson, Farabow, Garrett & Dunner 1300 I Street, N.W. Washington, D.C. 20005-3315, US
Priority Data:
438,06720.11.1989US
Title (EN) METHOD OF MAKING NITRIDE AND OXIDE ELECTRODES ON A SOLID ELECTROLYTE
(FR) PROCEDE DE FABRICATION D'ELECTRODES A OXYDE ET A NITRURE SUR UN ELECTROLYTE SOLIDE
Abstract:
(EN) A method is disclosed for bonding nitride and oxide film electrodes on ceramic substrates, which can be used in thermo electric generators. Hydride powders in suspension are coated on a substrate, and heated to selected temperatures for selected periods of time in alternating atmospheres of hydrogen and nitrogen, or oxygen. The method produces satisfactory film electrodes, including electrodes which are greater than 10 microns in thickness.
(FR) On décrit un procédé destiné à lier des électrodes à couche d'oxyde et de nitrure sur des substrats céramiques pouvant être utilisés dans des générateurs thermiques. On enduit un substrat avec des poudres d'hydrures en suspension et on chauffe ces dernières jusqu'à des températures sélectionnées pendant des périodes sélectionnées dans des atmosphères alternativement d'hydrogène et d'azote, ou d'oxygène. Le procédé permet d'obtenir des électrodes à couche satisfaisantes et parmi elles des électrodes dont l'épaisseur est supérieure à 10 microns.
Designated States: CA, JP
European Patent Office (AT, BE, CH, DE, DK, ES, FR, GB, GR, IT, LU, NL, SE)
Publication Language: English (EN)
Filing Language: English (EN)
Also published as:
EP0502097US5209945CA2069101