Please use this identifier to cite or link to this item: https://hdl.handle.net/10356/149014
Title: Study of a fuel electrode-supported solid oxide electrolysis cell prepared by aqueous co-tape casting
Authors: Liu, Chao
Zhang, Lan
Zheng, Yifeng
Pu, Jiangge
Zhou, Juan
Chan, Siew Hwa
Keywords: Engineering::Materials
Issue Date: 2019
Source: Liu, C., Zhang, L., Zheng, Y., Pu, J., Zhou, J. & Chan, S. H. (2019). Study of a fuel electrode-supported solid oxide electrolysis cell prepared by aqueous co-tape casting. International Journal of Electrochemical Science, 14, 11571-11579. https://dx.doi.org/10.20964/2019.12.37
Journal: International Journal of Electrochemical Science
Abstract: High temperature solid oxide electrolysis cells (SOECs) have the potential to efficiently and economically produce of hydrogen fuels. In this paper, large area fuel electrode-supported half cells with Zr0.92Y0.08O2-δ (YSZ) electrolyte and Ni/YSZ fuel electrode were fabricated by aqueous-based co-tape casting in conjunction with co-sintering, and the air electrode with La0.6Sr0.4Co0.2Fe0.8O3+δ/Ce0.9Gd0.1O2+δ (LSCF/CGO) was fabricated by screen printing. In solid oxide fuel cell (SOFC) mode, the maximum power density is 447 mWcm-2at 800 °C with humidified H2as the fuel and air as the oxidant. In solid oxide electrolysis cell (SOEC) mode, the hydrogen production rate of button cell is 222.2 ml h-1cm-2under an electrolysis voltage of 1.3 V with 70 vol.% steam.
URI: https://hdl.handle.net/10356/149014
ISSN: 1452-3981
DOI: 10.20964/2019.12.37
Rights: © 2019 The Authors. Published by ESG (www.electrochemsci.org). This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution license (http://creativecommons.org/licenses/by/4.0/).
Fulltext Permission: open
Fulltext Availability: With Fulltext
Appears in Collections:MAE Journal Articles

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