Pd single site-anchored perovskite cathode for CO2 electrolysis in solid oxide electrolysis cells

doi:10.1016/j.nanoen.2020.104598

	Pd single site-anchored perovskite cathode for CO2 electrolysis in solid oxide electrolysis cells
	Zhou, Yingjie 5,6; Lin, Le6,7 ; Song, Yuefeng 6,8; Zhang, Xiaomin 6; Lv, Houfu 6,8; Liu, Qingxue 6,8; Zhou, Zhiwen 6,8; Ta, Na 6; Wang, Guoxiong 6; Bao, Xinhe 6
	2020-05
发表期刊	NANO ENERGY (IF:16.8[JCR-2023],16.3[5-Year])
ISSN	2211-2855
EISSN	2211-3282
卷号	71
发表状态	已发表
DOI	10.1016/j.nanoen.2020.104598
摘要	Pd single site-anchored La0.5Sr0.5FeO3-delta-Ce0.8Sm0.2O2-x (Pd-LSF(SDC)) cathode is constructed for CO2 electrolysis in solid oxide electrolysis cells. The decoration of Pd species on LSF greatly improves CO2 electrolysis performance with 65.7% enhancement in current density at 1.6 V compared with the LSF counterpart. Electrochemical and density functional theory calculation results suggest that the Pd species are atomically anchored on the LSF phase. The coordinatively unsaturated Pd with oxygen vacancies facilitates the CO2 dissociative adsorption, electron transfer and mass transport, thus greatly decreases the polarization resistance of the cathode and promotes the CO2 electrolysis performance. This work provides an effective strategy to design the supported single site catalyst for high-temperature CO2 electrolysis.
关键词	Carbon dioxide electrolysis Solid oxide electrolysis cell Perovskite Single site catalysis Palladium
收录类别	SCI ; SCIE ; EI
资助项目	National Key R&D Program of China[2017YFA0700102] ; National Natural Science Foundation of China[21573222][91545202] ; Dalian National Laboratory for Clean Energy[DNL180404] ; Dalian Institute of Chemical Physics[DICP DMTO201702] ; Dalian Outstanding Young Scientist Foundation[2017RJ03] ; Strategic Priority Research Program of the Chinese Academy of Sciences[XDB17020200] ; CAS Youth Innovation Promotion[2015145] ; 14th Six Talents Peak Project of Jiangsu Province[XNYQC-016] ; State Key Laboratory of Catalysis[N-18-09]
WOS研究方向	Chemistry ; Science & Technology - Other Topics ; Materials Science ; Physics
WOS类目	Chemistry, Physical ; Nanoscience & Nanotechnology ; Materials Science, Multidisciplinary ; Physics, Applied
WOS记录号	WOS:000530670200041
出版者	ELSEVIER
EI入藏号	20200908247524
EI主题词	Carbon dioxide ; Cathodes ; Density functional theory ; Electrolysis ; Electrolytic cells ; Perovskite ; Photodissociation ; Regenerative fuel cells ; Solid oxide fuel cells (SOFC)
EI分类号	Minerals:482.2 ; Precious Metals:547.1 ; Fuel Cells:702.2 ; Physical Chemistry:801.4 ; Electrochemistry:801.4.1 ; Inorganic Compounds:804.2 ; Probability Theory:922.1
WOS关键词	SELF-REGENERATION ; PERFORMANCE ; CONVERSION ; CATALYSTS
原始文献类型	Article
引用统计	正在获取...
文献类型	期刊论文
条目标识符	https://kms.shanghaitech.edu.cn/handle/2MSLDSTB/120840
专题	物质科学与技术学院_博士生
共同第一作者	Lin, Le
通讯作者	Wang, Guoxiong; Bao, Xinhe
作者单位	1.Donghua Univ, Coll Mat Sci & Engn, State Key Lab Modificat Chem Fibers & Polymer Mat, Shanghai 201620, Peoples R China 2.Chinese Acad Sci, Dalian Inst Chem Phys, Dalian Natl Lab Clean Energy, State Key Lab Catalysis, Dalian 116023, Peoples R China 3.ShanghaiTech Univ, Sch Phys Sci & Technol, Shanghai 201210, Peoples R China 4.Univ Chinese Acad Sci, Beijing 100039, Peoples R China 5.Donghua Univ, Coll Mat Sci & Engn, State Key Lab Modificat Chem Fibers & Polymer Mat, Shanghai 201620, Peoples R China 6.Chinese Acad Sci, Dalian Inst Chem Phys, Dalian Natl Lab Clean Energy, State Key Lab Catalysis, Dalian 116023, Peoples R China 7.ShanghaiTech Univ, Sch Phys Sci & Technol, Shanghai 201210, Peoples R China 8.Univ Chinese Acad Sci, Beijing 100039, Peoples R China
推荐引用方式 GB/T 7714	Zhou, Yingjie,Lin, Le,Song, Yuefeng,et al. Pd single site-anchored perovskite cathode for CO2 electrolysis in solid oxide electrolysis cells[J]. NANO ENERGY,2020,71.
APA	Zhou, Yingjie.,Lin, Le.,Song, Yuefeng.,Zhang, Xiaomin.,Lv, Houfu.,...&Bao, Xinhe.(2020).Pd single site-anchored perovskite cathode for CO2 electrolysis in solid oxide electrolysis cells.NANO ENERGY,71.
MLA	Zhou, Yingjie,et al."Pd single site-anchored perovskite cathode for CO2 electrolysis in solid oxide electrolysis cells".NANO ENERGY 71(2020).