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Properties of Nickel Doped Praseodymium Ferrate as a Symmetrical Solid Oxide Fuel Cell Electrode
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Yuankui TENG1, Jiangxin LI1, Pengcheng WANG1, Yufu YANG1, Yingjiao ZHAI1, Fangjun JIN1, 2
Journal of the Chinese Ceramic Society | 2023, 51(4) : 1007 - 1014
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Journal of the Chinese Ceramic Society | 2023, 51(4): 1007-1014
• Research Articles •
Properties of Nickel Doped Praseodymium Ferrate as a Symmetrical Solid Oxide Fuel Cell Electrode
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Yuankui TENG1, Jiangxin LI1, Pengcheng WANG1, Yufu YANG1, Yingjiao ZHAI1, Fangjun JIN1, 2
Affiliations
  • 1.College of Physics, Changchun University of Science and Technology, Changchun 130022, China
  • 2.School of Materials Science and Physics, China University of Mining and Technology, Xuzhou 221116, Jiangsu, China

    • TENG Yuankui (1999-), male, Master candidate. E-mail:

About Author:

TENG Yuankui (1999-), male, Master candidate. E-mail:

Published: 2023-04-20 doi: 10.14062/j.issn.0454-5648.20220428
Outline
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Solid oxide fuel cell (SOFC) is an energy conversion device that converts chemical energy stored in fuel and oxidizer into electrical energy. Since SOFC has some advantages of high efficiency, low product clean pollution and low noise, it thus becomes a hot research topic in recent years. The perovskite type of mixed electron-ion conductor is extensively investigated as a SOFC electrode material. In this paper, PrFe0.7Ni0.3O3-δ (PFN) with an orthorhombic structure was synthesized by a solid-phase method. The results show that the conductivity values are 46.500 and 0.007 S/cm in air and in H2, respectively, when PFN is at 800 ℃. The interfacial polarization impedance values are 0.08 and 0.24 Ω·cm2 in air and H2, respectively. The maximum power densities of the PFN/LSGM/PFN symmetric cell are 475 and 180 mW/cm2 at 800 ℃ when using hydrogen or ethanol as a fuel, respectively. It is indicated that Ni-doped PrFeO3 is a promising SOFC electrode material with the superior performance.

solid oxide fuel cell  /  perovskite  /  electrode  /  electrochemical performance
滕元魁, 李江馨, 王鹏程, 杨淯夫, 翟英娇, 金芳军. 镍掺杂铁酸镨作为对称固体氧化物燃料电池电极的性能. 硅酸盐学报, 2023 , 51 (4) : 1007 -1014 . DOI: 10.14062/j.issn.0454-5648.20220428
Yuankui TENG, Jiangxin LI, Pengcheng WANG, Yufu YANG, Yingjiao ZHAI, Fangjun JIN. Properties of Nickel Doped Praseodymium Ferrate as a Symmetrical Solid Oxide Fuel Cell Electrode[J]. Journal of the Chinese Ceramic Society, 2023 , 51 (4) : 1007 -1014 . DOI: 10.14062/j.issn.0454-5648.20220428
Appendix
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Year 2023 volume 51 Issue 4
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Article Info
doi: 10.14062/j.issn.0454-5648.20220428
  • Receive Date：2022-05-27
  • Online Date：2026-10-20
  • Published：2023-04-20
Article Data
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History
  • Received：2022-05-27
  • Revised：2022-12-14
Funding
Affiliations
    1.College of Physics, Changchun University of Science and Technology, Changchun 130022, China
    2.School of Materials Science and Physics, China University of Mining and Technology, Xuzhou 221116, Jiangsu, China

Corresponding:

ZHAI Yingjiao (1986-), female, Ph.D., Associate Professor; E-mail:
JIN Fangjun (1987-), male, Ph.D., Associate 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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