Method of bonding an interconnection layer on an electrode of an electrochemical cell
Abstract
An electrochemical cell containing an air electrode, contacting electrolyte and electronically conductive interconnection layer, and a fuel electrode, has the interconnection layer attached by: (A) applying a thin, closely packed, discrete layer of LaCrO[sub 3] particles, doped with an element selected from the group consisting of Ca, Sr, Co, Ba, Mg and their mixtures on a portion of the air electrode, and then (B) electrochemical vapor depositing a dense skeletal structure between and around the doped LaCrO[sub 3] particles. 2 figs.
- Inventors:
- Issue Date:
- Research Org.:
- Westinghouse Electric Corp., Pittsburgh, PA (United States)
- OSTI Identifier:
- 7207669
- Patent Number(s):
- 5080689
- Application Number:
- PPN: US 7-515935
- Assignee:
- Westinghouse Electric Co., Pittsburgh, PA (United States)
- DOE Contract Number:
- AC02-80ET17089
- Resource Type:
- Patent
- Resource Relation:
- Patent File Date: 27 Apr 1990
- Country of Publication:
- United States
- Language:
- English
- Subject:
- 30 DIRECT ENERGY CONVERSION; ELECTRODES; FABRICATION; FUEL CELLS; BARIUM; CALCIUM; CHROMIUM OXIDES; COBALT; DOPED MATERIALS; ELECTROCHEMICAL COATING; LANTHANUM OXIDES; MAGNESIUM; STRONTIUM; ALKALINE EARTH METALS; CHALCOGENIDES; CHEMICAL COATING; CHROMIUM COMPOUNDS; DEPOSITION; DIRECT ENERGY CONVERTERS; ELECTROCHEMICAL CELLS; ELEMENTS; LANTHANUM COMPOUNDS; MATERIALS; METALS; OXIDES; OXYGEN COMPOUNDS; RARE EARTH COMPOUNDS; SURFACE COATING; TRANSITION ELEMENT COMPOUNDS; TRANSITION ELEMENTS; 300503* - Fuel Cells- Materials, Components, & Auxiliaries
Citation Formats
Pal, U B, Isenberg, A O, and Folser, G R. Method of bonding an interconnection layer on an electrode of an electrochemical cell. United States: N. p., 1992.
Web.
Pal, U B, Isenberg, A O, & Folser, G R. Method of bonding an interconnection layer on an electrode of an electrochemical cell. United States.
Pal, U B, Isenberg, A O, and Folser, G R. Tue .
"Method of bonding an interconnection layer on an electrode of an electrochemical cell". United States.
@article{osti_7207669,
title = {Method of bonding an interconnection layer on an electrode of an electrochemical cell},
author = {Pal, U B and Isenberg, A O and Folser, G R},
abstractNote = {An electrochemical cell containing an air electrode, contacting electrolyte and electronically conductive interconnection layer, and a fuel electrode, has the interconnection layer attached by: (A) applying a thin, closely packed, discrete layer of LaCrO[sub 3] particles, doped with an element selected from the group consisting of Ca, Sr, Co, Ba, Mg and their mixtures on a portion of the air electrode, and then (B) electrochemical vapor depositing a dense skeletal structure between and around the doped LaCrO[sub 3] particles. 2 figs.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {1992},
month = {1}
}