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Controlled synthesis of novel 3D CdS hierarchical microtremella for photocatalytic H-2 production
Dai, Kai1; Lv, Jiali1,2,3; Zhang, Jinfeng1; Li, Qiang1; Geng, Lei1; Liang, Changhao2,3
2019-01-15
Source PublicationMATERIALS LETTERS
ISSN0167-577X
Volume235Issue:Pages:11-14
Abstract

In this paper, a novel three dimensional (3D) CdS hierarchical microtremella (MT) is fabricated by a facile solvothermal method at 60 degrees C with the assistance of EDA. Field emission scanning electron microscope (FESEM), UV-Vis diffuse reflectance spectroscopy (DRS), energy dispersive spectrometer (EDS) and X-ray diffraction (XRD) are used to investigate the crystal structure and optical properties of CdS MTs. The results indicated that the size of CdS MTs, in the form of nanosheets, is 0.5-1.5 mu m and the samples are very pure. 0.6 wt% Pt is used as co-catalyst, the H-2 generation rate of CdS MTs under visible light illumination is 2.76 mmol h(-1) g(-1), which is 2.2 times more than CdS nanoparticles without EDT. This work provides insight into the structure design of 3D photocatalysts and offers a new approach to broadband clean energy field. (C) 2018 Elsevier B.V. All rights reserved.

KeywordSemiconductors Powder technology Structural Synthesis Photocatalytic activity
DOI10.1016/j.matlet.2018.10.005
WOS KeywordHIGH-PERFORMANCE ; EVOLUTION ; FACILE ; NANOSHEETS
Indexed BySCI
Language英语
Funding ProjectKey Foundation of Educational Commission of Anhui Province[KJ2018A0394] ; Foundation for Young Talents in College of Anhui Province[gxyqZD2017051] ; Distinguished Young Scholar of Anhui Province[1808085J14] ; Key Foundation of Educational Commission of Anhui Province[KJ2016SD53] ; National Natural Science Foundation of China[51502106] ; National Natural Science Foundation of China[51572103] ; National Natural Science Foundation of China[51572103] ; National Natural Science Foundation of China[51502106] ; Key Foundation of Educational Commission of Anhui Province[KJ2016SD53] ; Distinguished Young Scholar of Anhui Province[1808085J14] ; Foundation for Young Talents in College of Anhui Province[gxyqZD2017051] ; Key Foundation of Educational Commission of Anhui Province[KJ2018A0394]
WOS Research AreaMaterials Science ; Physics
WOS SubjectMaterials Science, Multidisciplinary ; Physics, Applied
WOS IDWOS:000448000700003
PublisherELSEVIER SCIENCE BV
Citation statistics
Cited Times:6[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.hfcas.ac.cn:8080/handle/334002/39993
Collection中科院固体物理研究所
Corresponding AuthorDai, Kai
Affiliation1.Huaibei Normal Univ, Anhui Key Lab Energet Mat, Coll Phys & Elect Informat, Huaibei 235000, Peoples R China
2.Chinese Acad Sci, Hefei Inst Phys Sci, Inst Solid State Phys, Key Lab Mat Phys, Hefei 230031, Anhui, Peoples R China
3.Chinese Acad Sci, Hefei Inst Phys Sci, Inst Solid State Phys, Anhui Key Lab Nanomat & Nanotechnol, Hefei 230031, Anhui, Peoples R China
Recommended Citation
GB/T 7714
Dai, Kai,Lv, Jiali,Zhang, Jinfeng,et al. Controlled synthesis of novel 3D CdS hierarchical microtremella for photocatalytic H-2 production[J]. MATERIALS LETTERS,2019,235(无):11-14.
APA Dai, Kai,Lv, Jiali,Zhang, Jinfeng,Li, Qiang,Geng, Lei,&Liang, Changhao.(2019).Controlled synthesis of novel 3D CdS hierarchical microtremella for photocatalytic H-2 production.MATERIALS LETTERS,235(无),11-14.
MLA Dai, Kai,et al."Controlled synthesis of novel 3D CdS hierarchical microtremella for photocatalytic H-2 production".MATERIALS LETTERS 235.无(2019):11-14.
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