IOCAS-IR  > 海洋环境腐蚀与与生物污损重点实验室
Effectively enhanced photocatalytic hydrogen production performance of one-pot synthesized MoS2 clusters/CdS nanorod heterojunction material under visible light
Feng, Chang1; Chen, Zhuoyuan1,2; Hou, Jian1; Li, Jiarun2; Li, Xiangbo1; Xu, Likun1; Sun, Mingxian1; Zeng, Rongchang3
2018-08-01
Source PublicationCHEMICAL ENGINEERING JOURNAL
ISSN1385-8947
Volume345Pages:404-413
Corresponding AuthorChen, Zhuoyuan(zychen@qdio.ac.cn)
AbstractIn the present work, the MoS2 clusters/CdS (CMo/CdS) nanorod (NR) heterojunction photocatalysts were prepared through a simple one-pot solvothermal method under lower temperature. The cluster-structured MoS2 is uniformly dispersed on the surface of CdS NRs, and the MoS2 modification does not change the crystal structure and morphology of CdS NRs. The modification of MoS2 can significantly enhance the photocatalytic hydrogen production performance of CdS NRs. When the molar ratio of MoS2 to CdS NRs is 3%, the CMo/CdS NRs has the highest photocatalytic hydrogen evolution rate, 12.38 mmol.g(-1).h(-1), which is 17.4 times that of CdS NRs. The enhanced photocatalytic hydrogen production performance can be attributed to the co-catalytic action of MoS2, which can accelerate the photocatalytic hydrogen production process of CdS NRs. Meanwhile, MoS2 can reduce the surface resistance of CdS NRs and improve the transmission of the photogenerated electrons to the surface of CdS NRs, resulting in the significant decrease of the recombination rate of the photogenerated electrons and holes, and thus promoting the photocatalytic hydrogen production performance of CdS NRs.
KeywordHeterojunction Photocatalysis Hydrogen production MoS2 clusters CdS nanorods
DOI10.1016/j.cej.2018.03.155
Indexed BySCI
Language英语
Funding ProjectState Key Laboratory for Marine Corrosion and Protection, Luoyang Ship Material Research Institute, China[KF160413] ; State Key Laboratory for Marine Corrosion and Protection, Luoyang Ship Material Research Institute, China[KF160402] ; National Natural Science Foundation of China[41376126] ; National Natural Science Foundation of China[41576114] ; Qingdao Innovative Leading Talent Foundation[15-10-3-15-(39)-zch] ; Qingdao Science and Technology Achievement Transformation Guidance Plan (Applied Basic Research)[14-2-4-4-jch]
WOS Research AreaEngineering
WOS SubjectEngineering, Environmental ; Engineering, Chemical
WOS IDWOS:000430696500042
PublisherELSEVIER SCIENCE SA
Citation statistics
Cited Times:27[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.qdio.ac.cn/handle/337002/158945
Collection海洋环境腐蚀与与生物污损重点实验室
Corresponding AuthorChen, Zhuoyuan
Affiliation1.Luoyang Ship Mat Res Inst, State Key Lab Marine Corros & Protect, Wenhai Rd, Qingdao 266237, Peoples R China
2.Chinese Acad Sci, Key Lab Marine Environm Corros & Biofouling, Inst Oceanol, 7 Nanhai Rd, Qingdao 266071, Peoples R China
3.Shandong Univ Sci & Technol, Coll Mat Sci & Engn, 579 Qianwangang Rd, Qingdao 266590, Peoples R China
Corresponding Author AffilicationInstitute of Oceanology, Chinese Academy of Sciences
Recommended Citation
GB/T 7714
Feng, Chang,Chen, Zhuoyuan,Hou, Jian,et al. Effectively enhanced photocatalytic hydrogen production performance of one-pot synthesized MoS2 clusters/CdS nanorod heterojunction material under visible light[J]. CHEMICAL ENGINEERING JOURNAL,2018,345:404-413.
APA Feng, Chang.,Chen, Zhuoyuan.,Hou, Jian.,Li, Jiarun.,Li, Xiangbo.,...&Zeng, Rongchang.(2018).Effectively enhanced photocatalytic hydrogen production performance of one-pot synthesized MoS2 clusters/CdS nanorod heterojunction material under visible light.CHEMICAL ENGINEERING JOURNAL,345,404-413.
MLA Feng, Chang,et al."Effectively enhanced photocatalytic hydrogen production performance of one-pot synthesized MoS2 clusters/CdS nanorod heterojunction material under visible light".CHEMICAL ENGINEERING JOURNAL 345(2018):404-413.
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