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Title: Method of making sulfur tolerant composite cermet electrodes for solid oxide electrochemical cells

Abstract

An electrochemical apparatus is made containing an exterior electorde bonded to the exterior of a tubular, solid, oxygen ion conducting electrolyte where the electrolyte is also in contact with an interior electrode, said exterior electrode comprising particles of an electronic conductor contacting the electrolyte, where a ceramic metal oxide coating partially surrounds the particles and is bonded to the electrolyte, and where a coating of an ionic-electronic conductive material is attached to the ceramic metal oxide coating and to the exposed portions of the particles.

Inventors:
 [1]
  1. Pittsburgh, PA
Publication Date:
Research Org.:
Westinghouse Electric Corp., Pittsburgh, PA (United States)
OSTI Identifier:
866874
Patent Number(s):
US 4812329
Assignee:
Westinghouse Electric Corp. (Pittsburgh, PA)
DOE Contract Number:  
AC02-80ET17089
Resource Type:
Patent
Country of Publication:
United States
Language:
English
Subject:
method; sulfur; tolerant; composite; cermet; electrodes; solid; oxide; electrochemical; cells; apparatus; containing; exterior; electorde; bonded; tubular; oxygen; conducting; electrolyte; contact; interior; electrode; comprising; particles; electronic; conductor; contacting; ceramic; metal; coating; partially; surrounds; ionic-electronic; conductive; material; attached; exposed; portions; cermet electrodes; cermet electrode; conducting electrolyte; interior electrode; oxide coating; ceramic metal; oxide electrochemical; electrochemical cells; conductive material; metal oxide; electrochemical cell; solid oxide; electronic conductor; electrode comprising; sulfur tolerant; exterior electrode; electrochemical apparatus; comprising particles; composite cermet; exposed portions; tolerant composite; /427/429/

Citation Formats

Isenberg, Arnold O. Method of making sulfur tolerant composite cermet electrodes for solid oxide electrochemical cells. United States: N. p., 1989. Web.
Isenberg, Arnold O. Method of making sulfur tolerant composite cermet electrodes for solid oxide electrochemical cells. United States.
Isenberg, Arnold O. 1989. "Method of making sulfur tolerant composite cermet electrodes for solid oxide electrochemical cells". United States. https://www.osti.gov/servlets/purl/866874.
@article{osti_866874,
title = {Method of making sulfur tolerant composite cermet electrodes for solid oxide electrochemical cells},
author = {Isenberg, Arnold O},
abstractNote = {An electrochemical apparatus is made containing an exterior electorde bonded to the exterior of a tubular, solid, oxygen ion conducting electrolyte where the electrolyte is also in contact with an interior electrode, said exterior electrode comprising particles of an electronic conductor contacting the electrolyte, where a ceramic metal oxide coating partially surrounds the particles and is bonded to the electrolyte, and where a coating of an ionic-electronic conductive material is attached to the ceramic metal oxide coating and to the exposed portions of the particles.},
doi = {},
url = {https://www.osti.gov/biblio/866874}, journal = {},
number = ,
volume = ,
place = {United States},
year = {1989},
month = {1}
}