Viscous sealing glass compositions for solid oxide fuel cells
Abstract
A sealant for forming a seal between at least two solid oxide fuel cell components wherein the sealant comprises a glass material comprising B.sub.2O.sub.3 as a principal glass former, BaO, and other components and wherein the glass material is substantially alkali-free and contains less than 30% crystalline material.
- Inventors:
- Issue Date:
- Research Org.:
- The Curators of the University of Missouri, Columbia, MO (United States)
- Sponsoring Org.:
- USDOE
- OSTI Identifier:
- 1337623
- Patent Number(s):
- 9530991
- Application Number:
- 14/346,619
- Assignee:
- The Curators of the University of Missouri (Columbia, MO)
- Patent Classifications (CPCs):
-
C - CHEMISTRY C03 - GLASS C03C - CHEMICAL COMPOSITION OF GLASSES, GLAZES, OR VITREOUS ENAMELS
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:
- SC0002491
- Resource Type:
- Patent
- Resource Relation:
- Patent File Date: 2013 Jul 23
- Country of Publication:
- United States
- Language:
- English
- Subject:
- 36 MATERIALS SCIENCE
Citation Formats
Kim, Cheol Woon, and Brow, Richard K. Viscous sealing glass compositions for solid oxide fuel cells. United States: N. p., 2016.
Web.
Kim, Cheol Woon, & Brow, Richard K. Viscous sealing glass compositions for solid oxide fuel cells. United States.
Kim, Cheol Woon, and Brow, Richard K. Tue .
"Viscous sealing glass compositions for solid oxide fuel cells". United States. https://www.osti.gov/servlets/purl/1337623.
@article{osti_1337623,
title = {Viscous sealing glass compositions for solid oxide fuel cells},
author = {Kim, Cheol Woon and Brow, Richard K.},
abstractNote = {A sealant for forming a seal between at least two solid oxide fuel cell components wherein the sealant comprises a glass material comprising B.sub.2O.sub.3 as a principal glass former, BaO, and other components and wherein the glass material is substantially alkali-free and contains less than 30% crystalline material.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {Tue Dec 27 00:00:00 EST 2016},
month = {Tue Dec 27 00:00:00 EST 2016}
}
Works referenced in this record:
Compliant sealants for solid oxide fuel cells and other ceramics
patent, September 1995
- Bloom, Ira D.; Ley, Kevin
- US Patent Document 5,453,331
Aluminum nitride-compatible thick-film binder glass and thick-film paste composition
patent, June 1997
- Mattox, Douglas M.
- US Patent Document 5,637,261
Glaze composition
patent, July 1999
- Tsuzuki, Masashi; Okuyama, Masahiko
- US Patent Document 5,922,444
High temperature sealing glass
patent, September 2000
- Sridharan, Srinivasan; Whang, Tack J.; Roberts, Gordon J.
- US Patent Document 6,124,224
Barium borosilicate glass and glass ceramic composition
patent, March 2002
- Chiba, Jiro
- US Patent Document 6,362,119
Glass-ceramic sealant for planar solid oxide fuel cells
patent, March 2011
- Liu, Chien-Kuo; Yung, Tung-Yuan; Lin, Kin-Fu
- US Patent Document 7,897,530
Alkali-Free Composite Sealant Materials for Solid Oxide Fuel Cells
patent-application, March 2006
- Xue, Liang A.; Yamanis, Jean; Piascik, James
- US Patent Application 10/711477; 20060063659
Synthesis and properties of a barium aluminosilicate solid oxide fuel cell glass–ceramic sealant
journal, July 2008
- Meinhardt, K. D.; Kim, D.-S.; Chou, Y.-S.
- Journal of Power Sources, Vol. 182, Issue 1, p. 188-196
Chemical Compatibility of Barium-Calcium-Aluminosilicate-Based Sealing Glasses with the Ferritic Stainless Steel Interconnect in SOFCs
journal, January 2003
- Yang, Zhenguo; Meinhardt, Kerry D.; Stevenson, Jeff W.
- Journal of The Electrochemical Society, Vol. 150, Issue 8
Comparison between barium and strontium-glass composites for sealing SOFCs
journal, January 2006
- Brochu, M.; Gauntt, B. D.; Shah, R.
- Journal of the European Ceramic Society, Vol. 26, Issue 15, p. 3307-3313