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Controllable Ag Migration To Form One-Dimensional Ag/Ag2S@ZnS for Bifunctional Catalysis
Liu, Guoqiang2; Liu, Yadong2; Zhao, Jilu1; Pan, Anqiang2; Wang, Bao1; Zhu, Ting2
2020-07-27
Source PublicationACS APPLIED ENERGY MATERIALS
ISSN2574-0962
Volume3Issue:7Pages:6146-6154
AbstractOne-dimensional (1D) hybrid nanostructures composed of silver/silver sulfide (Ag/Ag2S) and zinc sulfide (ZnS) were prepared by controllable migration of Ag species from the Ag nanowire (NW) core into the ZnS nanosheet shell. This Ag diffusion process can be manipulated by different concentrations of sulfur (thiourea) to realize various interspersion of Ag2S with ZnS. Because of the homogeneous dispersion of Ag with ZnS at the lattice scale, the as-formed 1D nanostructures have demonstrated red/blue light- enhanced electrocatalytic properties for water splitting. In addition, the Ag interspersion has enabled ZnS sensitivity to visible light, which results in efficient 1D hybrid materials for photocatalytic hydrogen (H-2) production under visible light. In this work, we have designed and explored an Ag migration method to prepare 1D core-shell nanostructures for bifunctional catalysis.
Keywordone dimensional zinc sulfide silver migration bifunctional catalysis nanosheets
DOI10.1021/acsaem.9b02445
Language英语
WOS KeywordPHOTOCATALYTIC H-2-PRODUCTION ACTIVITY ; HYDROGEN-PRODUCTION ACTIVITY ; GRAPHENE OXIDE ; EFFICIENT ; EVOLUTION ; NANOCRYSTALS ; GENERATION ; EXCITATION ; CONVERSION ; NANOSHEETS
Funding ProjectCentral South University[202045001] ; Huxiang Assembly Program for High-level Talents (Hunan province)[2018RS3018] ; Innovation-Driven Program of Central South University[2019CX028]
WOS Research AreaChemistry ; Energy & Fuels ; Materials Science
WOS SubjectChemistry, Physical ; Energy & Fuels ; Materials Science, Multidisciplinary
Funding OrganizationCentral South University ; Huxiang Assembly Program for High-level Talents (Hunan province) ; Innovation-Driven Program of Central South University
WOS IDWOS:000557375200018
PublisherAMER CHEMICAL SOC
Citation statistics
Document Type期刊论文
Identifierhttp://ir.ipe.ac.cn/handle/122111/41664
Collection中国科学院过程工程研究所
Corresponding AuthorWang, Bao; Zhu, Ting
Affiliation1.Chinese Acad Sci, Inst Proc Engn, State Key Lab Biochem Engn, Beijing 100190, Peoples R China
2.Cent South Univ, Sch Mat Sci & Engn, Changsha 410083, Hunan, Peoples R China
Recommended Citation
GB/T 7714
Liu, Guoqiang,Liu, Yadong,Zhao, Jilu,et al. Controllable Ag Migration To Form One-Dimensional Ag/Ag2S@ZnS for Bifunctional Catalysis[J]. ACS APPLIED ENERGY MATERIALS,2020,3(7):6146-6154.
APA Liu, Guoqiang,Liu, Yadong,Zhao, Jilu,Pan, Anqiang,Wang, Bao,&Zhu, Ting.(2020).Controllable Ag Migration To Form One-Dimensional Ag/Ag2S@ZnS for Bifunctional Catalysis.ACS APPLIED ENERGY MATERIALS,3(7),6146-6154.
MLA Liu, Guoqiang,et al."Controllable Ag Migration To Form One-Dimensional Ag/Ag2S@ZnS for Bifunctional Catalysis".ACS APPLIED ENERGY MATERIALS 3.7(2020):6146-6154.
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