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Direct lamination of solid oxide fuel cell anode support, anode, and electrolyte by sequential tape casting of thermoreversible gel slips

Shanti, N. O. and Bierschenk, D. M. and Barnett, S. A. and Faber, K. T. (2012) Direct lamination of solid oxide fuel cell anode support, anode, and electrolyte by sequential tape casting of thermoreversible gel slips. Journal of Power Sources, 212 . pp. 43-46. ISSN 0378-7753. doi:10.1016/j.jpowsour.2012.03.073. https://resolver.caltech.edu/CaltechAUTHORS:20140710-115952819

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Abstract

A novel direct lamination technique by tape casting thermoreversible gel-based slips is introduced for the production of solid oxide fuel cell anode support, anode, and electrolyte layers. Production of cells with controlled layer thicknesses of ∼10–500 μm and having well formed and relatively high toughness interfaces is demonstrated. Cells with maximum current density of 1.76 A•cm^(−2) and maximum power density 425 mW cm^(−2) were achieved using 97% H_2/3% H_2O fuel at 800 °C. Specific opportunities for further optimization of processing to improve electrochemical performance are highlighted.


Item Type:Article
Related URLs:
URLURL TypeDescription
http://dx.doi.org/10.1016/j.jpowsour.2012.03.073DOIArticle
http://www.sciencedirect.com/science/article/pii/S0378775312006945PublisherArticle
ORCID:
AuthorORCID
Faber, K. T.0000-0001-6585-2536
Additional Information:© 2012 Elsevier B.V. Received 24 December 2011; Received in revised form 15 March 2012; Accepted 17 March 2012; Available online 10 April 2012. This work is supported by the MRSEC program of the National Science Foundation (DMR-1121262) at the Materials Research Center of Northwestern University. Portions of this work were performed in the EPIC facility of the NUANCE Center at Northwestern University, supported by NSF-NSEC, NSF-MRSEC, Keck Foundation, the State of Illinois, and Northwestern University.
Funders:
Funding AgencyGrant Number
NSFDMR-1121262
W. M. Keck FoundationUNSPECIFIED
State of IllinoisUNSPECIFIED
Northwestern UniversityUNSPECIFIED
Subject Keywords:Solid oxide fuel cells; Tape casting; Lamination; Interface toughness.
DOI:10.1016/j.jpowsour.2012.03.073
Record Number:CaltechAUTHORS:20140710-115952819
Persistent URL:https://resolver.caltech.edu/CaltechAUTHORS:20140710-115952819
Official Citation:Shanti, N. O., Bierschenk, D. M., Barnett, S. A., & Faber, K. T. (2012). Direct lamination of solid oxide fuel cell anode support, anode, and electrolyte by sequential tape casting of thermoreversible gel slips. Journal of Power Sources, 212(0), 43-46. doi: http://dx.doi.org/10.1016/j.jpowsour.2012.03.073
Usage Policy:No commercial reproduction, distribution, display or performance rights in this work are provided.
ID Code:47143
Collection:CaltechAUTHORS
Deposited By: Joanne McCole
Deposited On:10 Jul 2014 21:15
Last Modified:10 Nov 2021 17:35

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