Performance of protonic ceramic fuel cell with thin film yttrium doped barium zirconate electrolyte

K. Bae, D. Y. Jang, H. S. Noh, H. J. Kim, J. Hong, K. J. Yoon, B. K. Kim, J. W. Son, Joon Hyung Shim

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

In this work, anode-supported protonic ceramic fuel cell (PCFC) with thin yttrium doped barium zirconate (BZY) is fabricated using pulsed laser deposition (PLD). For highly dense and thin electrolyte film growth, anode functional layer and anode interlayer are deposited on porous anode support by electrostatic slurry spray deposition and PLD, respectively. As a result, high open circuit voltage of 0.98 V is obtained after anode reduction at 600°C, indicating that the fabricated BZY electrolyte effectively blocks gas permeation. Electrochemical performance of the PCFC is obtained with peak power densities of 55-171 mW/cm2 at an operating temperature regime of 450-600°C.

Original languageEnglish
Title of host publicationECS Transactions
PublisherElectrochemical Society Inc.
Pages2659-2662
Number of pages4
Volume68
Edition1
ISBN (Print)9781607685395
DOIs
Publication statusPublished - 2015
Event14th International Symposium on Solid Oxide Fuel Cells, SOFC 2015; held as part of the Electrochemical Society, ECS Conference on Electrochemical Energy Conversion and Storage - Glasgow, United Kingdom
Duration: 2015 Jul 262015 Jul 31

Other

Other14th International Symposium on Solid Oxide Fuel Cells, SOFC 2015; held as part of the Electrochemical Society, ECS Conference on Electrochemical Energy Conversion and Storage
CountryUnited Kingdom
CityGlasgow
Period15/7/2615/7/31

Fingerprint

Protonic ceramic fuel cells (PCFC)
Barium zirconate
Yttrium
Anodes
Electrolytes
Thin films
Pulsed laser deposition
Open circuit voltage
Film growth
Permeation
Electrostatics
Gases

ASJC Scopus subject areas

  • Engineering(all)

Cite this

Bae, K., Jang, D. Y., Noh, H. S., Kim, H. J., Hong, J., Yoon, K. J., ... Shim, J. H. (2015). Performance of protonic ceramic fuel cell with thin film yttrium doped barium zirconate electrolyte. In ECS Transactions (1 ed., Vol. 68, pp. 2659-2662). Electrochemical Society Inc.. https://doi.org/10.1149/06801.2659ecst

Performance of protonic ceramic fuel cell with thin film yttrium doped barium zirconate electrolyte. / Bae, K.; Jang, D. Y.; Noh, H. S.; Kim, H. J.; Hong, J.; Yoon, K. J.; Kim, B. K.; Son, J. W.; Shim, Joon Hyung.

ECS Transactions. Vol. 68 1. ed. Electrochemical Society Inc., 2015. p. 2659-2662.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Bae, K, Jang, DY, Noh, HS, Kim, HJ, Hong, J, Yoon, KJ, Kim, BK, Son, JW & Shim, JH 2015, Performance of protonic ceramic fuel cell with thin film yttrium doped barium zirconate electrolyte. in ECS Transactions. 1 edn, vol. 68, Electrochemical Society Inc., pp. 2659-2662, 14th International Symposium on Solid Oxide Fuel Cells, SOFC 2015; held as part of the Electrochemical Society, ECS Conference on Electrochemical Energy Conversion and Storage, Glasgow, United Kingdom, 15/7/26. https://doi.org/10.1149/06801.2659ecst
Bae K, Jang DY, Noh HS, Kim HJ, Hong J, Yoon KJ et al. Performance of protonic ceramic fuel cell with thin film yttrium doped barium zirconate electrolyte. In ECS Transactions. 1 ed. Vol. 68. Electrochemical Society Inc. 2015. p. 2659-2662 https://doi.org/10.1149/06801.2659ecst
Bae, K. ; Jang, D. Y. ; Noh, H. S. ; Kim, H. J. ; Hong, J. ; Yoon, K. J. ; Kim, B. K. ; Son, J. W. ; Shim, Joon Hyung. / Performance of protonic ceramic fuel cell with thin film yttrium doped barium zirconate electrolyte. ECS Transactions. Vol. 68 1. ed. Electrochemical Society Inc., 2015. pp. 2659-2662
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