Institutional Repository of Key Laboratory of Marine Environmental Corrosion and Bio-fouling, IOCAS
| 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
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| 2018-08-01 | |
| 发表期刊 | CHEMICAL ENGINEERING JOURNAL
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| ISSN | 1385-8947 |
| 卷号 | 345页码:404-413 |
| 通讯作者 | Chen, Zhuoyuan([email protected]) |
| 摘要 | In 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. |
| 关键词 | Heterojunction Photocatalysis Hydrogen production MoS2 clusters CdS nanorods |
| DOI | 10.1016/j.cej.2018.03.155 |
| 收录类别 | SCI |
| 语种 | 英语 |
| 资助项目 | State Key Laboratory for Marine Corrosion and Protection, Luoyang Ship Material Research Institute, China[KF160413]###29; State Key Laboratory for Marine Corrosion and Protection, Luoyang Ship Material Research Institute, China[KF160402]###30; National Natural Science Foundation of China[41376126]###31; National Natural Science Foundation of China[41576114]###32; Qingdao Innovative Leading Talent Foundation[15-10-3-15-(39)-zch]###33; Qingdao Science and Technology Achievement Transformation Guidance Plan (Applied Basic Research)[14-2-4-4-jch]###34; State 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研究方向 | Engineering |
| WOS类目 | Engineering, Environmental ; Engineering, Chemical |
| WOS记录号 | WOS:000430696500042 |
| 出版者 | ELSEVIER SCIENCE SA |
| 引用统计 | |
| 文献类型 | 期刊论文 |
| 条目标识符 | http://ir.qdio.ac.cn/handle/337002/158945 |
| 专题 | 海洋环境腐蚀与生物污损重点实验室 |
| 通讯作者 | Chen, Zhuoyuan |
| 作者单位 | 1.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 |
| 通讯作者单位 | 中国科学院海洋研究所 |
| 推荐引用方式 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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| Effectively enhanced（3290KB） | 期刊论文 | 出版稿 | 限制开放 | CC BY-NC-SA | 浏览 | |
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