Pd-Containing Nanostructures for Electrochemical CO2 Reduction Reaction

doi:10.1021/acscatal.7b03612

	Pd-Containing Nanostructures for Electrochemical CO2 Reduction Reaction
	Gao, Dunfeng 1; Zhou, Hu 2; Cai, Fan 1; Wang, Jianguo 2; Wang, Guoxiong 1; Bao, Xinhe 1
刊名	ACS CATALYSIS
	2018-02-01
卷号	8 期号:2 页码:1510-1519
关键词	Electrochemical Co2 Reduction Reaction Pd-containing Nanostructures Active Site Active Phase Transformation Bimetallic Catalysts Electrochemical Promotion Of Catalysis Coupled Thermo- And Electrocatalysis Density Functional Theory Calculations
ISSN号	2155-5435
DOI	10.1021/acscatal.7b03612
文献子类	Article
英文摘要	The electrochemical CO2 reduction reaction (CO2RR), with water as a hydrogen source, has been attracting great attention due to its promising applications for carbon recycle utilization and renewable electricity storage. In order to drive the process economically, highly efficient catalysts are urgently needed to overcome the constraints of high overpotential, low Faradaic efficiency, and current density of CO2RR. This Perspective summarizes the performance of Pd-containing nano-structures toward CO2RR and related reaction mechanisms. The product selectivity of the Pd catalysts strongly depends on the structure and composition, and the dynamic evolution of active phases induced by the applied potential and reaction intermediate of CO2RR Introducing a second metal can effectively suppress the decay in the catalytic performance of a Pd catalyst and further improve the activity and selectivity of CO2RR The electrochemical promotion of catalysis effect drastically improves the production rate of formate over Pd nanoparticles, which demonstrates the advantage of the coupled thermo- and electrocatalytic CO2 reduction. The challenges and tentative strategies for the further application of Pd-containing catalysts in CO2RR are also discussed.
WOS关键词	SELECTIVE ELECTROCATALYTIC REDUCTION ; CARBON-DIOXIDE ELECTROREDUCTION ; HYDROGEN-STORING MATERIALS ; GAS-DIFFUSION ELECTRODES ; FORMIC-ACID ; AQUEOUS CO2 ; OXYGEN REDUCTION ; HETEROGENEOUS CATALYSTS ; SOLID/LIQUID INTERFACE ; PALLADIUM CATALYSTS
WOS研究方向	Chemistry
语种	英语
出版者	AMER CHEMICAL SOC
WOS记录号	WOS:000424735000095
内容类型	期刊论文
源URL	[http://cas-ir.dicp.ac.cn/handle/321008/168816]
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
通讯作者	Wang, Guoxiong; Bao, Xinhe
作者单位	1.Chinese Acad Sci, State Key Lab Catalysis, CAS Ctr Excellence Nanosci, Dalian Inst Chem Phys,Dalian Natl Lab Clean Energ, Dalian 116023, Peoples R China 2.Zhejiang Univ Technol, Coll Chem Engn, Hangzhou 310032, Zhejiang, Peoples R China
推荐引用方式 GB/T 7714	Gao, Dunfeng,Zhou, Hu,Cai, Fan,et al. Pd-Containing Nanostructures for Electrochemical CO2 Reduction Reaction[J]. ACS CATALYSIS,2018,8(2):1510-1519.
APA	Gao, Dunfeng,Zhou, Hu,Cai, Fan,Wang, Jianguo,Wang, Guoxiong,&Bao, Xinhe.(2018).Pd-Containing Nanostructures for Electrochemical CO2 Reduction Reaction.ACS CATALYSIS,8(2),1510-1519.
MLA	Gao, Dunfeng,et al."Pd-Containing Nanostructures for Electrochemical CO2 Reduction Reaction".ACS CATALYSIS 8.2(2018):1510-1519.