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Performance of Solid Oxide Fuel Cell and Stack for Stable Operation
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Shaomin LIU1, Zhanfeng DENG1, Jie SONG1, Danxi LIANG1, Wei KANG1, Xiaotong SUN1, Ting LUO2, Xiaochun YANG3, Shaorong WANG3
Journal of the Chinese Ceramic Society | 2021, 49(1) : 26 - 33
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Journal of the Chinese Ceramic Society | 2021, 49(1): 26-33
• Special Issue on SOFC •
Performance of Solid Oxide Fuel Cell and Stack for Stable Operation
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Shaomin LIU1, Zhanfeng DENG1, Jie SONG1, Danxi LIANG1, Wei KANG1, Xiaotong SUN1, Ting LUO2, Xiaochun YANG3, Shaorong WANG3
Affiliations
  • 1.State Key Laboratory of Advanced Transmission Technology (Global Energy Interconnection Research Institute Co., Ltd), Beijing 102209, China
  • 2.Shanghai Institute of Ceramics, Chinese Academy of Sciences, Shanghai 201800, China
  • 3.School of Chemical Engineering and Technology, China University of Mining and Technology, Xuzhou 221116, Jiangsu, China

    • LIU Shaomin (1986-), male, Ph.D. E-mail:

About Author:

LIU Shaomin (1986-), male, Ph.D. E-mail:

Published: 2021-01-20 doi: 10.14062/j.issn.0454-5648.20200580
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Effects of temperature, fuel composition and flow rate on the performance of an anode-supported cell and a stack were studied. The results show that in the complex impedance spectrum, the activation energy corresponding to high frequency arc is the highest; that of the Ohmic loss is lower, which indicates that not only the ionic conductivity resistance, but also the surface resistance and possible contact resistance are included. With dry hydrogen as fuel, the results show that the activation polarization near the open circuit voltage is large and the activation energy is very small, which indicates that the rate control step of the activation polarization is not a charge transfer process, but a surface diffusion process. For simulated reforming gas fuels, the results show the activation polarization is small, but the open circuit voltage is lower, so that the performance is worse than that of hydrogen fuel. With the increase of the stack current, the temperature of the fuel exhaust gas increases, showing obvious thermal effect.

solid oxide fuel cell  /  stack  /  various operating condition  /  carbon containing fuel
刘少名, 邓占锋, 宋洁, 梁丹曦, 康伟, 孙晓彤, 骆婷, 杨小春, 王绍荣. 固体氧化物燃料电池堆的稳定工况特性. 硅酸盐学报, 2021 , 49 (1) : 26 -33 . DOI: 10.14062/j.issn.0454-5648.20200580
Shaomin LIU, Zhanfeng DENG, Jie SONG, Danxi LIANG, Wei KANG, Xiaotong SUN, Ting LUO, Xiaochun YANG, Shaorong WANG. Performance of Solid Oxide Fuel Cell and Stack for Stable Operation[J]. Journal of the Chinese Ceramic Society, 2021 , 49 (1) : 26 -33 . DOI: 10.14062/j.issn.0454-5648.20200580
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Year 2021 volume 49 Issue 1
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Article Info
doi: 10.14062/j.issn.0454-5648.20200580
  • Receive Date：2020-08-05
  • Online Date：2026-10-30
  • Published：2021-01-20
Article Data
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History
  • Received：2020-08-05
  • Revised：2020-09-17
Funding
Affiliations
    1.State Key Laboratory of Advanced Transmission Technology (Global Energy Interconnection Research Institute Co., Ltd), Beijing 102209, China
    2.Shanghai Institute of Ceramics, Chinese Academy of Sciences, Shanghai 201800, China
    3.School of Chemical Engineering and Technology, 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
科
Family		 属数
Number of
genus		 种数
Number of
species		 占总种数比例
Percentage of
total species (%)		 属
Genus		 种数
Number of
species		 占总种数比例
Percentage of total
species (%)
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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