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Electrochemical reduction of CO2 in solid oxide electrolysis cells
Zhang, Lixiao1,2; Hu, Shiqing1,2; Zhu, Xuefeng1; Yang, Weishen1
KeywordCo2 Electrochemical Reduction Soecs Ni-ysz Miecs
Source PublicationJOURNAL OF ENERGY CHEMISTRY
2017-07-01
DOI10.1016/j.jechem.2017.04.004
Volume26Issue:4Pages:593-601
Indexed BySCI
SubtypeReview
WOS HeadingsScience & Technology ; Physical Sciences ; Technology
WOS SubjectChemistry, Applied ; Chemistry, Physical ; Energy & Fuels ; Engineering, Chemical
WOS Research AreaChemistry ; Energy & Fuels ; Engineering
WOS KeywordTEMPERATURE STEAM ELECTROLYSIS ; CARBON-DIOXIDE ELECTROLYSIS ; FUEL-CELLS ; STABILIZED ZIRCONIA ; IMPREGNATION METHODS ; COMPOSITE ELECTRODE ; IONIC-CONDUCTIVITY ; OXYGEN DIFFUSION ; ANODE MATERIALS ; CATHODE
AbstractThe effort on electrochemical reduction of CO2 to useful chemicals using the renewable energy to drive the process is growing fast recently. In this review, we introduce the recent progresses on the electrochemical reduction of CO2 in solid oxide electrolysis cells (SOECs). At high temperature, only CO is produced with high current densities and Faradic efficiency while the reactor is complicated and a better sealing technique is urgently needed. The typical electrolytes such as zirconia-based oxides, ceria-based oxides and lanthanum gallates-based oxides, anodes and cathodes are introduced in this review, and the cathode materials, such as conventional metal-ceramics (cermets), mixed ionic and electronic conductors (MIECs) are discussed in detail. In the future, to gain more value-added products, the electrolyte, cathode and anode materials should be developed to allow SOECs to be operated at temperature range of 573-873 K. At those temperatures, SOECs may combine the advantages of the low temperature system and the high temperature system to produce various products with high current densities. (C) 2017 Science Press and Dalian Institute of Chemical Physics, Chinese Academy of Sciences. Published by Elsevier B.V. and Science Press. All rights reserved.
Language英语
WOS IDWOS:000412776100001
Citation statistics
Cited Times:19[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://cas-ir.dicp.ac.cn/handle/321008/150079
Collection中国科学院大连化学物理研究所
Affiliation1.Chinese Acad Sci, State Key Lab Catalysis, Dalian Inst Chem Phys, Dalian 116023, Liaoning, Peoples R China
2.Univ Chinese Acad Sci, Dalian Inst Chem Phys, Beijing 100049, Peoples R China
Recommended Citation
GB/T 7714
Zhang, Lixiao,Hu, Shiqing,Zhu, Xuefeng,et al. Electrochemical reduction of CO2 in solid oxide electrolysis cells[J]. JOURNAL OF ENERGY CHEMISTRY,2017,26(4):593-601.
APA Zhang, Lixiao,Hu, Shiqing,Zhu, Xuefeng,&Yang, Weishen.(2017).Electrochemical reduction of CO2 in solid oxide electrolysis cells.JOURNAL OF ENERGY CHEMISTRY,26(4),593-601.
MLA Zhang, Lixiao,et al."Electrochemical reduction of CO2 in solid oxide electrolysis cells".JOURNAL OF ENERGY CHEMISTRY 26.4(2017):593-601.
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