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Title: Process for forming a metal compound coating on a substrate

Abstract

A method of coating a substrate with a thin layer of a metal compound by forming a dispersion of an electrophoretically active organic colloid and a precursor of the metal compound in an electrolytic cell in which the substrate is an electrode. Upon application of an electric potential, the electrode is coated with a mixture of the organic colloid and the precursor to the metal compound, and the coated substrate is then heated in the presence of an atmosphere or vacuum to decompose the organic colloid and form a coating of either a combination of metal compound and carbon, or optionally forming a porous metal compound coating by heating to a temperature high enough to chemically react the carbon.

Inventors:
 [1];  [1];  [1]
  1. Albuquerque, NM
Publication Date:
Research Org.:
AT&T
OSTI Identifier:
867720
Patent Number(s):
US 4995947
Assignee:
United States of America as represented by Department of Energy (Washington, DC)
DOE Contract Number:  
AC04-76DP00789
Resource Type:
Patent
Country of Publication:
United States
Language:
English
Subject:
process; forming; metal; compound; coating; substrate; method; layer; dispersion; electrophoretically; active; organic; colloid; precursor; electrolytic; cell; electrode; application; electric; potential; coated; mixture; heated; presence; atmosphere; vacuum; decompose; form; combination; carbon; optionally; porous; heating; temperature; chemically; react; chemically react; porous metal; metal compound; electrolytic cell; electric potential; coated substrate; compound coating; electrophoretically active; active organic; /205/

Citation Formats

Sharp, Donald J, Vernon, Milton E, and Wright, Steven A. Process for forming a metal compound coating on a substrate. United States: N. p., 1991. Web.
Sharp, Donald J, Vernon, Milton E, & Wright, Steven A. Process for forming a metal compound coating on a substrate. United States.
Sharp, Donald J, Vernon, Milton E, and Wright, Steven A. Tue . "Process for forming a metal compound coating on a substrate". United States. https://www.osti.gov/servlets/purl/867720.
@article{osti_867720,
title = {Process for forming a metal compound coating on a substrate},
author = {Sharp, Donald J and Vernon, Milton E and Wright, Steven A},
abstractNote = {A method of coating a substrate with a thin layer of a metal compound by forming a dispersion of an electrophoretically active organic colloid and a precursor of the metal compound in an electrolytic cell in which the substrate is an electrode. Upon application of an electric potential, the electrode is coated with a mixture of the organic colloid and the precursor to the metal compound, and the coated substrate is then heated in the presence of an atmosphere or vacuum to decompose the organic colloid and form a coating of either a combination of metal compound and carbon, or optionally forming a porous metal compound coating by heating to a temperature high enough to chemically react the carbon.},
doi = {},
url = {https://www.osti.gov/biblio/867720}, journal = {},
number = ,
volume = ,
place = {United States},
year = {1991},
month = {1}
}

Patent:

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