Ni-SDC cermet anode fabricated from NiO–SDC composite powder for intermediate temperature SOFC |
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| Affiliation: | 1. Hosokawa Powder Technology Research Institute, 1-9 Tajika, Shoudai, Hirakata, Osaka 573-1132, Japan;2. Joining and Welding Research Institute, Osaka University, 11-1 Mihogaoka, Ibaraki, Osaka 567-0047, Japan;1. Key Laboratory of Materials for Energy Conversion and Storage of Shanxi Province, Institute of Molecular Science, Shanxi University, No. 92 Wucheng Road, Taiyuan 030006, PR China;2. State Key Laboratory of Materials-Oriented Chemical Engineering, College of Chemistry & Chemical Engineering, Nanjing Tech University, No. 5 Xin Mofan Road, Nanjing 210009, PR China;3. College of Energy, Nanjing Tech University, No. 5 Xin Mofan Road, Nanjing 210009, PR China;4. State Energy Key Laboratory of Coal and Coalbed Methane Co-mining, Shanxi Lanyan Coalbed Methane Group Co., Ltd, No. 797 Lanhua Road, Jincheng 048000, PR China;1. Universidad del País Vasco (UPV/EHU), Facultad de Ciencia y Tecnología, Barrio Sarriena S/N, 48940, Leioa, Spain;2. CSIC-Universidad de Zaragoza, Instituto de Ciencia de Materiales de Aragón (ICMA), Pedro Cerbuna 12, 50009, Zaragoza, Spain;3. Centro Nacional del Hidrógeno, Prolongación Fernando el Santo s/n, Puertollano, 13500, Ciudad Real, Spain;4. School of Chemistry, University of Birmingham, Birmingham, B15 2TT, UK;5. BCMaterials, Basque Center for Materials, Applications and Nanostructures, BLD. Martina Casiano, 3rd. Floor UPV/EHU Science Park, Barrio Sarriena s/n, 48940, Leioa, Spain;1. “IlieMurgulescu” Institute of Physical Chemistry, Romanian Academy, 202 SplaiulIndependentei, 060021 Bucharest, Romania;2. Romania National Institute for Research and Development in Microtechnologies(IMT), 023573 Bucharest, Romania;3. Faculty of Chemistry and Chemical Technology State University of Moldova 60 Mateevici, Chisinau MD 2009 Republic of Moldova;1. School of Materials Science and Engineering, Yancheng Institute of Technology, Yancheng 224051, China;2. Energy and Building Research Center, Kuwait Institute for Scienctific Research, Shuwaikh, Kuwait;3. Department of Chemistry, Indian Institute of Science Education and Research (IISER) Pune, Dr. Homi Bhabha Road, Pashan, Pune, 411008, India;4. College of Mechanical and Electric Engineering, Hebei Agricultural University, Baoding Hebei 071001, China;5. Institute of Materials for Energy and Environment, Qingdao University, Ningxia Road No. 308, Qingdao 266071, China;6. College of Materials Science and Engineering, Qingdao University, Ningxia Road No. 308, Qingdao 266071, China |
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| Abstract: | We report a cost-effective processing method for fabricating intermediate temperature solid oxide fuel cells (SOFCs) with Ni-samaria doped ceria (SDC) anode. First, SDC and NiO powders were mechanically treated to make their composite powder. Then, the composite powder was applied into a ceramic tape casting method to form a thick layer for the anode supporting. Finally, an anode supported single cell with a configuration of Ni-SDC/SDC/La0.6Sr0.4Co0.2Fe0.8O3 ? δ (LSCF) was prepared. Because of the usage of the composite powder, homogenous distribution and connection of each Ni and SDC were achieved. Peak power densities of 460, 750 and 910 mW cm?2 were obtained on the single cell at 550, 600 and 650 °C, respectively. |
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