Knowledge Management System Of Guangzhou Institute of Energy Conversion, CAS
| Preparation of titania nanotube-Cd0.65Zn0.35S nanocomposite by a hydrothermal sulfuration method for efficient visible-light-driven photocatalytic hydrogen production | |
| Li, Juan; Wu, Liangpeng; Long, Lizhen; Xi, Min; Li, Xinjun | |
| 2014-12-15 | |
| Source Publication | APPLIED SURFACE SCIENCE
 |
| Volume | 322Pages:265-271 |
| Abstract | Titania nanotube-Cd0.65Zn0.35S nanocomposite (Cd0.65Zn0.35S-TiO2) was synthesized from titanate nanotubes for ion change of Cd2+ and Zn2+ followed by hydrothermal sulfuration treatment using thiourea as sulfur source. The Cd0.65Zn0.35S-TiO2 with enhanced crystallinity of TiO2 nanotube can be obtained by increasing hydrothermal temperature from 90 degrees C to 120 degrees C. And further increasing hydrothermal temperature to 150 degrees C, TiO2 nanotubes collapse and transform into irregular shaped particles. The photocatalytic activity for hydrogen production of the prepared Cd0.65Zn0.35S-TiO2 with different hydrothermal temperature was investigated under visible-light irradiation. The result shows that the Cd0.65Zn0.35S-TiO2 with hydrothermal temperature of 120 degrees C presents the highest hydrogen evolution rate and photostability, which can be attributed to a rapid charge transfer at the interface between Cd0.65Zn0.35S and TiO2 nanotube due to the increased crystallinity and unique 1-D nanotubular structure of TiO2. (C) 2014 Elsevier B.V. All rights reserved. |
| Subtype | Article |
| Keyword | Titania Nanotube Cd0.65zn0.35s Hydrothermal Sulfuration Good Crystallinity Hydrogen Production |
| WOS Headings | Science & Technology ; Physical Sciences ; Technology |
| DOI | 10.1016/j.apsusc.2014.10.020 |
| WOS Subject Extended | Chemistry ; Materials Science ; Physics |
| WOS Keyword | H-2-PRODUCTION ACTIVITY ; PLATINIZED CDS/TIO2 ; AQUEOUS-SOLUTION ; TIO2 NANOTUBES ; CDS ; WATER ; PERFORMANCE ; NANOCRYSTALS ; TEMPERATURE ; EVOLUTION |
| Indexed By | SCI |
| Language | 英语 |
| WOS Subject | Chemistry, Physical ; Materials Science, Coatings & Films ; Physics, Applied ; Physics, Condensed Matter |
| WOS ID | WOS:000345508700037 |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://ir.giec.ac.cn/handle/344007/10652 |
| Collection | 中国科学院广州能源研究所 |
| Affiliation | Chinese Acad Sci, Guangzhou Inst Energy Convers, Key Lab Renewable Energy, Guangzhou 510640, Guangdong, Peoples R China |
| Recommended Citation GB/T 7714 | Li, Juan,Wu, Liangpeng,Long, Lizhen,et al. Preparation of titania nanotube-Cd0.65Zn0.35S nanocomposite by a hydrothermal sulfuration method for efficient visible-light-driven photocatalytic hydrogen production[J]. APPLIED SURFACE SCIENCE,2014,322:265-271. |
| APA | Li, Juan,Wu, Liangpeng,Long, Lizhen,Xi, Min,&Li, Xinjun.(2014).Preparation of titania nanotube-Cd0.65Zn0.35S nanocomposite by a hydrothermal sulfuration method for efficient visible-light-driven photocatalytic hydrogen production.APPLIED SURFACE SCIENCE,322,265-271. |
| MLA | Li, Juan,et al."Preparation of titania nanotube-Cd0.65Zn0.35S nanocomposite by a hydrothermal sulfuration method for efficient visible-light-driven photocatalytic hydrogen production".APPLIED SURFACE SCIENCE 322(2014):265-271. |
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