An intermediate temperature solid oxide fuel cell fabricated by one step co-press-sintering
Zhang, Lei and Tao, Shanwen (2011) An intermediate temperature solid oxide fuel cell fabricated by one step co-press-sintering. International Journal of Hydrogen Energy, 36 (22). pp. 14643-14647. ISSN 0360-3199
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Lithiated NiO was adopted as electrodes for doped-ceria based IT-SOFCs. Li 0.3Ni 0.7O y electrode is chemically compatible with Ce 0.8Gd 0.05Y 0.15O 1.9 (GYDC) electrolyte in air. Single cell with configuration Li 0.3Ni 0.7OGYDCLi 0.3Ni 0.7O was fabricated by one step dry-pressing and sintering at 1200 °C. Maximum power density of 503 mWcm -2 at 0.5 V was achieved at 600 °C with H 2 as fuel and air as oxidant. Cell stability test was carried out at 575 °C under a constant voltage of 0.3 V and a current output of 380 mAcm -2 was continually generated after an initial performance decrease. A stable anode is required for symmetrical IT-SOFCs. © 2011, Hydrogen Energy Publications, LLC.
Creators(s): | Zhang, Lei and Tao, Shanwen; | Item type: | Article |
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ID code: | 41701 |
Keywords: | solid oxide fuel cell, lithiated NiO, doped-ceria, electrodes, behavior, molten-carbonate, anode, cathode, stability, intermediate temperature, intermediate temperature , co-press-sintering, Chemical engineering, Energy Engineering and Power Technology, Condensed Matter Physics, Fuel Technology, Renewable Energy, Sustainability and the Environment |
Subjects: | Technology > Chemical engineering |
Department: | Faculty of Engineering > Chemical and Process Engineering University of Strathclyde > University of Strathclyde |
Depositing user: | Pure Administrator |
Date deposited: | 24 Oct 2012 14:59 |
Last modified: | 01 Jan 2021 10:27 |
Related URLs: | |
URI: | https://strathprints.strath.ac.uk/id/eprint/41701 |
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