Cassette less SOFC stack and method of assembly
Abstract
A cassette less SOFC assembly and a method for creating such an assembly. The SOFC stack is characterized by an electrically isolated stack current path which allows welded interconnection between frame portions of the stack. In one embodiment electrically isolating a current path comprises the step of sealing a interconnect plate to a interconnect plate frame with an insulating seal. This enables the current path portion to be isolated from the structural frame an enables the cell frame to be welded together.
- Inventors:
- Issue Date:
- Research Org.:
- Pacific Northwest National Laboratory (PNNL), Richland, WA (United States)
- Sponsoring Org.:
- USDOE
- OSTI Identifier:
- 1164001
- Patent Number(s):
- 8889303
- Application Number:
- 12/640,280
- Assignee:
- Battelle Memorial Institute (Richland, WA)
- Patent Classifications (CPCs):
-
G - PHYSICS G01 - MEASURING G01R - MEASURING ELECTRIC VARIABLES
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:
- AC0576RLO1830
- Resource Type:
- Patent
- Country of Publication:
- United States
- Language:
- English
- Subject:
- 30 DIRECT ENERGY CONVERSION; 42 ENGINEERING; 36 MATERIALS SCIENCE
Citation Formats
Meinhardt, Kerry D. Cassette less SOFC stack and method of assembly. United States: N. p., 2014.
Web.
Meinhardt, Kerry D. Cassette less SOFC stack and method of assembly. United States.
Meinhardt, Kerry D. Tue .
"Cassette less SOFC stack and method of assembly". United States. https://www.osti.gov/servlets/purl/1164001.
@article{osti_1164001,
title = {Cassette less SOFC stack and method of assembly},
author = {Meinhardt, Kerry D},
abstractNote = {A cassette less SOFC assembly and a method for creating such an assembly. The SOFC stack is characterized by an electrically isolated stack current path which allows welded interconnection between frame portions of the stack. In one embodiment electrically isolating a current path comprises the step of sealing a interconnect plate to a interconnect plate frame with an insulating seal. This enables the current path portion to be isolated from the structural frame an enables the cell frame to be welded together.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2014},
month = {11}
}
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Works referenced in this record:
Lightweight bipolar metal-gas battery
patent, January 1986
- van Ommering, Gerrit; Koehler, Charles W.
- US Patent Document 4,565,749
Modular fuel cell cassette for forming a solid-oxide fuel cell stack
patent, December 2007
- Haltiner, Jr., Karl J.; Mukerjee, Subhasish; Chick, Lawrence A.
- US Patent Document 7,306,872
Stacking and manifolding of unitized solid oxide fuel cells
patent-application, October 2001
- Ong, Estela; Minh, Nguyen
- US Patent Application 09/827843; 20010028973
Solid oxide fuel cell stack and packet designs
patent-application, May 2003
- Badding, Michael E.; Cortright, Jeffrey E.; Ketcham, Thomas D.
- US Patent Application 10/277563; 20030096147
Solid oxide fuel cell device with a component having a protective coatings and a method for making such
patent-application, March 2005
- Badding, Michael E.; Kalal, Peter J.; Wusirika, Raja R.
- US Patent Application 10/648415; 20050048357
Solid oxide fuel cell assembly with replaceable stack and packet modules
patent-application, July 2006
- Badding, Michael Edward; St Julien, Dell Joseph; Ketchum, Thomas Dale
- US Patent Application 11/392293; 20060166053
Joints and methods of making and using
patent-application, August 2006
- Huang, Xinyu; Reifsnider, Kenneth L.; England, Raymond Oliver
- US Patent Application 11/341140; 20060172141