Electrochemical reduction of CO2 in solid oxide electrolysis cells

	Electrochemical reduction of CO2 in solid oxide electrolysis cells
	Zhu, Xuefeng 1; Zhang, Lixiao 1,2; Hu, Shiqing 1,2; Yang, Weishen 1
刊名	JOURNAL OF ENERGY CHEMISTRY
	2017-07-01
卷号	26 期号:4 页码:593-601
关键词	CO2 electrochemical reduction SOECs Ni-YSZ MIECs
英文摘要	The 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.
WOS标题词	Science & Technology ; Physical Sciences ; Technology
类目[WOS]	Chemistry, Applied ; Chemistry, Physical ; Energy & Fuels ; Engineering, Chemical
研究领域[WOS]	Chemistry ; Energy & Fuels ; Engineering
关键词[WOS]	TEMPERATURE STEAM ELECTROLYSIS ; CARBON-DIOXIDE ELECTROLYSIS ; FUEL-CELLS ; STABILIZED ZIRCONIA ; IMPREGNATION METHODS ; COMPOSITE ELECTRODE ; IONIC-CONDUCTIVITY ; OXYGEN DIFFUSION ; ANODE MATERIALS ; CATHODE
收录类别	SCI
语种	英语
WOS记录号	WOS:000412776100001
内容类型	期刊论文
源URL	[http://cas-ir.dicp.ac.cn/handle/321008/150079]
专题	大连化学物理研究所_中国科学院大连化学物理研究所
作者单位	1.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
推荐引用方式 GB/T 7714	Zhu, Xuefeng,Zhang, Lixiao,Hu, Shiqing,et al. Electrochemical reduction of CO2 in solid oxide electrolysis cells[J]. JOURNAL OF ENERGY CHEMISTRY,2017,26(4):593-601.
APA	Zhu, Xuefeng,Zhang, Lixiao,Hu, Shiqing,&Yang, Weishen.(2017).Electrochemical reduction of CO2 in solid oxide electrolysis cells.JOURNAL OF ENERGY CHEMISTRY,26(4),593-601.
MLA	Zhu, Xuefeng,et al."Electrochemical reduction of CO2 in solid oxide electrolysis cells".JOURNAL OF ENERGY CHEMISTRY 26.4(2017):593-601.