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Performance Change of Solid Oxide Fuel Cell Stacks Against Varous Factors
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Wei KANG1, Zhanfeng DENG1, Jie SONG1, Danxi LIANG1, Shaoming LIU1, Xiaotong SUN1, Ting LUO2, Xiaochun YANG3, Shaorong WANG3
Journal of the Chinese Ceramic Society | 2021, 49(1) : 42 - 48
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Journal of the Chinese Ceramic Society | 2021, 49(1): 42-48
• Special Issue on SOFC •
Performance Change of Solid Oxide Fuel Cell Stacks Against Varous Factors
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Wei KANG1, Zhanfeng DENG1, Jie SONG1, Danxi LIANG1, Shaoming LIU1, 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 315201, China
  • 3.School of Chemical Engineering and Technology, China University of Mining and Technology, Xuzhou 221116, Jiangsu, China

    • KANG Wei (1983-), male, Master. E-mail:

About Author:

KANG Wei (1983-), male, Master. E-mail:

Published: 2021-01-20 doi: 10.14062/j.issn.0454-5648.20200579
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The response of a large area single cell and a kW class stack against step current change, hot start-up and thermal cycling (cold start-up) were systematically investigated when the current change, gas composition, flow rate and operating temperature were fixed. The results show that the voltage and power of the stack can quickly track the corresponding current changes in the small current area. The on-off of current test results show that SOFC stack is sufficiently tolerant, and a certain amount of on-off of current test cannot cause the significant degradation of the stack performance. However, the thermal cycling will lead to stress release and changes in contact resistance, thus result in the degradation of the stack performance. The more than 5 heat cycles can ease the stress release to a modest way.

solid oxide fuel cell  /  stack  /  various operating condition  /  carbon containing fuel
康伟, 邓占锋, 宋洁, 梁丹曦, 刘少名, 孙晓彤, 骆婷, 杨小春, 王绍荣. 固体氧化物燃料电池的变工况特性. 硅酸盐学报, 2021 , 49 (1) : 42 -48 . DOI: 10.14062/j.issn.0454-5648.20200579
Wei KANG, Zhanfeng DENG, Jie SONG, Danxi LIANG, Shaoming LIU, Xiaotong SUN, Ting LUO, Xiaochun YANG, Shaorong WANG. Performance Change of Solid Oxide Fuel Cell Stacks Against Varous Factors[J]. Journal of the Chinese Ceramic Society, 2021 , 49 (1) : 42 -48 . DOI: 10.14062/j.issn.0454-5648.20200579
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Year 2021 volume 49 Issue 1
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Article Info
doi: 10.14062/j.issn.0454-5648.20200579
  • 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：2020-09-03
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 315201, 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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