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Fabrication of three-dimensional wavy single chamber solid oxide fuel cell by in situ observation of curvature evolution

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journal contribution
posted on 03.06.2015, 11:33 by Indae Choi, Manoj Ranaweera, Jung-Sik Kim
This study presents a fabrication process via experimental observations for curved porous multi-layer structures during co-sintering. Analysis of curvature evolution using in-situ monitoring of the structure was used in the design of a curved multi-layer structure. Materials used are NiO/gadolinium-doped cerium oxide (NiO/CGO) for anode; CGO for electrolyte; and lanthanum strontium manganite (LSCF) for cathode. In-situ observation, to monitor the shrinkage of each material and the evolution of the bi- and triple-layer structures, was performed using a long focus microscope (Infinity K-2). The results contribute to develop a novel design curved three dimensional multi-layer structures during co-sintering.

History

School

  • Aeronautical, Automotive, Chemical and Materials Engineering

Department

  • Aeronautical and Automotive Engineering

Published in

International Journal of Applied Ceramic Technology

Citation

CHOI, I., RANAWEERA, M. and KIM, J.-S., 2016. Fabrication of three-dimensional wavy single chamber solid oxide fuel cell by in situ observation of curvature evolution. Journal of the American Chemical Society, 99 (4), pp. 1174–1183.

Publisher

Wiley / © American Ceramic Society

Version

NA (Not Applicable or Unknown)

Publisher statement

This work is made available according to the conditions of the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International (CC BY-NC-ND 4.0) licence. Full details of this licence are available at: https://creativecommons.org/licenses/by-nc-nd/4.0/

Publication date

2016

Notes

This is the peer reviewed version of the following article: CHOI, I., RANAWEERA, M. and KIM, J.-S., 2016. Fabrication of three-dimensional wavy single chamber solid oxide fuel cell by in situ observation of curvature evolution. Journal of the American Chemical Society, 99 (4), pp. 1174–1183, which has been published in final form at http://dx.doi.org/10.1111/jace.14090. This article may be used for non-commercial purposes in accordance with Wiley Terms and Conditions for Self-Archiving.

ISSN

1546-542X

Language

en

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