Method of bonding an interconnection layer on an electrode of an electrochemical cell
Abstract
An electrochemical cell containing an air electrode (16), contacting electrolyte and electronically conductive interconnection layer (26), and a fuel electrode, has the interconnection layer (26) attached by: (A) applying a thin, closely packed, discrete layer of LaCrO.sub.3 particles (30), 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 (32) between and around the doped LaCrO.sub.3 particles (30).
- Inventors:
-
- Cambridge, MA
- Pittsburgh, PA
- Lower Burrell, PA
- Issue Date:
- Research Org.:
- Westinghouse Electric Corp., Pittsburgh, PA (United States)
- OSTI Identifier:
- 868128
- Patent Number(s):
- 5080689
- Assignee:
- Westinghouse Electric Co. (Pittsburgh, PA)
- Patent Classifications (CPCs):
-
C - CHEMISTRY C23 - COATING METALLIC MATERIAL C23C - COATING METALLIC MATERIAL
H - ELECTRICITY H01 - BASIC ELECTRIC ELEMENTS H01M - PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- DOE Contract Number:
- AC02-80ET17089
- Resource Type:
- Patent
- Country of Publication:
- United States
- Language:
- English
- Subject:
- method; bonding; interconnection; layer; electrode; electrochemical; cell; containing; air; 16; contacting; electrolyte; electronically; conductive; 26; fuel; attached; applying; closely; packed; discrete; lacro; particles; 30; doped; element; selected; consisting; sr; mg; mixtures; portion; vapor; depositing; dense; skeletal; structure; 32; closely packed; interconnection layer; air electrode; chemical vapor; electrochemical cell; element selected; electronically conductive; fuel electrode; cell containing; conductive interconnection; doped lacro; skeletal structure; electrochemical vapor; vapor depositing; discrete layer; cell contain; conductive interconnect; contacting electrolyte; /29/427/429/
Citation Formats
Pal, Uday B, Isenberg, Arnold O, and Folser, George R. Method of bonding an interconnection layer on an electrode of an electrochemical cell. United States: N. p., 1992.
Web.
Pal, Uday B, Isenberg, Arnold O, & Folser, George R. Method of bonding an interconnection layer on an electrode of an electrochemical cell. United States.
Pal, Uday B, Isenberg, Arnold O, and Folser, George R. Wed .
"Method of bonding an interconnection layer on an electrode of an electrochemical cell". United States. https://www.osti.gov/servlets/purl/868128.
@article{osti_868128,
title = {Method of bonding an interconnection layer on an electrode of an electrochemical cell},
author = {Pal, Uday B and Isenberg, Arnold O and Folser, George R},
abstractNote = {An electrochemical cell containing an air electrode (16), contacting electrolyte and electronically conductive interconnection layer (26), and a fuel electrode, has the interconnection layer (26) attached by: (A) applying a thin, closely packed, discrete layer of LaCrO.sub.3 particles (30), 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 (32) between and around the doped LaCrO.sub.3 particles (30).},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {Wed Jan 01 00:00:00 EST 1992},
month = {Wed Jan 01 00:00:00 EST 1992}
}
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