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Performance and Durability of Perovskite Anode Solid Oxide Fuel Cell Fueled by CO-CO2
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Xiaoyang CHEN1, Tenglong ZHU1, Qin ZHONG1, Minfang HAN2
Journal of the Chinese Ceramic Society | 2021, 49(1) : 14 - 19
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Journal of the Chinese Ceramic Society | 2021, 49(1): 14-19
• Special Issue on SOFC •
Performance and Durability of Perovskite Anode Solid Oxide Fuel Cell Fueled by CO-CO2
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Xiaoyang CHEN1, Tenglong ZHU1, Qin ZHONG1, Minfang HAN2
Affiliations
  • 1.School of Chemical Engineering, Nanjing University of Science and Technology, Nanjing 210094, China
  • 2.Department of Energy and Power Engineering, State Key Laboratory of Power Systems, Tsinghua University, Beijing 100084, China
  • CHEN Xiaoyang (1992-), male, Doctoral candidate. E-mail:

About Author:

CHEN Xiaoyang (1992-), male, Doctoral candidate. E-mail:

Published: 2021-01-20 doi: 10.14062/j.issn.0454-5648.20200503
Outline
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La0.4Sr0.6Co0.2Fe0.7Nb0.1O3-δ (LSCFN) anode structure, electrochemical performance and operating stability are characterized using CO-CO2 mixed as fuel. Results show that, the ABO3 perovskite structure of LSCFN is reduced to A2BO4 Ruddlesden-popper structure in CO fuel. While, the addition of CO2 can shift the structure of LSCFN back to single perovskite, and inhibit coking effectively. The maximum output power density of single cell using pure CO fuel is 0.6 W/cm2 at 850℃. And the cell operates for more than 100 hours when using CO∶CO2 mixed gas as fuel in molar ratio of 5∶1.

solid oxide fuel cell  /  perovskite anode  /  carbon-based fuel  /  durability  /  electrochemical performance
陈晓阳, 朱腾龙, 钟秦, 韩敏芳. 钙钛矿阳极固体氧化物燃料电池在CO-CO2燃料下的性能和稳定性. 硅酸盐学报, 2021 , 49 (1) : 14 -19 . DOI: 10.14062/j.issn.0454-5648.20200503
Xiaoyang CHEN, Tenglong ZHU, Qin ZHONG, Minfang HAN. Performance and Durability of Perovskite Anode Solid Oxide Fuel Cell Fueled by CO-CO2[J]. Journal of the Chinese Ceramic Society, 2021 , 49 (1) : 14 -19 . DOI: 10.14062/j.issn.0454-5648.20200503
Year 2021 volume 49 Issue 1
24
9
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Article Info
doi: 10.14062/j.issn.0454-5648.20200503
  • Receive Date:2020-07-08
  • Online Date:2026-10-30
  • Published:2021-01-20
Article Data
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History
  • Received:2020-07-08
  • Revised:2020-08-17
Funding
Affiliations
    1.School of Chemical Engineering, Nanjing University of Science and Technology, Nanjing 210094, China
    2.Department of Energy and Power Engineering, State Key Laboratory of Power Systems, Tsinghua University, Beijing 100084, China

Corresponding:

ZHU Tenglong (1988-), male, Ph.D., Associate Professor; E-mail:
HAN Minfang (1967-), female, Ph.D., Professor.
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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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