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Research Process on Determination of Oxygen Surface Exchange Coefficient for Oxygen Electrode Materials of Reversible Solid Oxide Cells
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Ting CHEN1, Kui LIU1, Guozhu ZHENG1, Guangjun ZHANG1, Zichen ZHUANG1, Yihang LIN2, Shaorong WANG1
Journal of the Chinese Ceramic Society | 2023, 51(10) : 2727 - 2738
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Journal of the Chinese Ceramic Society | 2023, 51(10): 2727-2738
• Review •
Research Process on Determination of Oxygen Surface Exchange Coefficient for Oxygen Electrode Materials of Reversible Solid Oxide Cells
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Ting CHEN1, Kui LIU1, Guozhu ZHENG1, Guangjun ZHANG1, Zichen ZHUANG1, Yihang LIN2, Shaorong WANG1
Affiliations
  • 1.School of Chemical Engineering and Technology, China University of Mining and Technology, Xuzhou 221116, Jiangsu, China
  • 2.School of Materials Science and Physics, China University of Mining and Technology, Xuzhou 221116, Jiangsu, China

    • CHEN Ting (1989-), female, Ph.D., Lecturer. E-mail:

About Author:

CHEN Ting (1989-), female, Ph.D., Lecturer. E-mail:

Published: 2023-08-09 doi: 10.14062/j.issn.0454-5648.20230281
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Energy storage and fuel cell power generation are the most important development directions for realizing the carbon neutrality goal in China. Reversible solid oxide cells (i.e., RSOCs) are promising electrochemical energy conversion devices with a high efficiency and a low emission. The polarization resistance of oxygen electrode is large, and oxygen reduction/evolution reaction (ORR/OER) is sluggish. A lower oxygen exchange rate is considered as a main rate limiting step in reactions of RSOCs, restricting the efficiency and performance. This review summarized various techniques for characterizing the oxygen surface exchange coefficient (k), and introduced the working principle, merits and research progress of optical transmission relaxation approach. Also, this review discussed the factors like defect chemistry, surface chemistry, orientation, grain boundary/grain size and the crystallinity on the oxygen exchange kinetics and catalytic activity of oxygen electrode, and gave some advices for the future research.

reversible solid oxide cells  /  thin film oxygen electrode  /  oxygen reduction/evolution reaction  /  oxygen surface exchange  /  optical transmission relaxation
陈婷, 刘魁, 郑国柱, 张广君, 庄子辰, 凌意瀚, 王绍荣. 可逆固体氧化物电池氧电极材料氧表面交换系数测定及研究进展. 硅酸盐学报, 2023 , 51 (10) : 2727 -2738 . DOI: 10.14062/j.issn.0454-5648.20230281
Ting CHEN, Kui LIU, Guozhu ZHENG, Guangjun ZHANG, Zichen ZHUANG, Yihang LIN, Shaorong WANG. Research Process on Determination of Oxygen Surface Exchange Coefficient for Oxygen Electrode Materials of Reversible Solid Oxide Cells[J]. Journal of the Chinese Ceramic Society, 2023 , 51 (10) : 2727 -2738 . DOI: 10.14062/j.issn.0454-5648.20230281
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Year 2023 volume 51 Issue 10
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Article Info
doi: 10.14062/j.issn.0454-5648.20230281
  • Receive Date：2023-04-27
  • Online Date：2026-10-19
  • Published：2023-08-09
Article Data
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History
  • Received：2023-04-27
  • Revised：2023-06-03
Funding
Affiliations
    1.School of Chemical Engineering and Technology, China University of Mining and Technology, Xuzhou 221116, Jiangsu, China
    2.School of Materials Science and Physics, China University of Mining and Technology, Xuzhou 221116, Jiangsu, China

Corresponding:

WANG Shaorong (1964-), male, Ph.D., Professor. E-mail:
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表12种不同金属材料的力学参数
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Number of
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Number of
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鹅膏菌科Amanitaceae 2 11 5.26 鹅膏菌属 Amanita 10 4.78
小菇科 Mycenaceae 2 12 5.74 丝盖伞属 Inocybe 5 2.39
多孔菌科 Polyporaceae 8 14 6.70 蜡蘑属 Laccaria 5 2.39
红菇科 Russulaceae 3 23 11.00 小皮伞属 Marasmius 6 2.87
小菇属 Mycena 11 5.26
光柄菇属 Pluteus 5 2.39
红菇属 Russula 17 8.13
栓菌属 Trametes 5 2.39
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