Azarang, Majid and Sookhakian, Mehran and Aliahmad, Mousa and Dorraj, Masoumeh and Basirun, Wan Jefrey and Goh, Boon Tong and Alias, Yatimah (2018) Nitrogen-doped graphene-supported zinc sulfide nanorods as efficient Pt-free for visible-light photocatalytic hydrogen production. International Journal of Hydrogen Energy, 43 (32). pp. 14905-14914. ISSN 0360-3199, DOI https://doi.org/10.1016/j.ijhydene.2018.06.082.
Full text not available from this repository.Abstract
Nitrogen-doped graphene-ZnS composite (NG-ZnS) was synthesized by thermal treatment of graphene-ZnS composite (G-ZnS) in NH3 medium. In the second step, the as-synthesized samples were deposited on indium tin oxide glass (ITO) by electrophoretic deposition for photocatalytic hydrogen evolution reaction. The as-prepared NG-ZnS-modified ITO electrode displayed excellent photocatalytic activity, rapid transient photocurrent response, superior stability and high recyclability compared to the pure ZnS and G-ZnS-modified ITO electrode due to the synergy between the photocatalytic activity of ZnS nanorods and the large surface area and high conductivity of N-graphene.
| Item Type: | Article |
|---|---|
| Funders: | Frontier Research Grant ( FG030-17AFR ), University of Malaya Centre for Ionic Liquids (UMCiL), Fundamental Research Grant Scheme (FRGS) FP011-2015A and FP039-2016A |
| Uncontrolled Keywords: | Zinc sulfide; Nitrogen doped graphene; Hydrogen evolution; Photocurrent response; Synergistic effect |
| Subjects: | Q Science > Q Science (General) Q Science > QC Physics Q Science > QD Chemistry |
| Divisions: | Faculty of Science > Department of Chemistry Faculty of Science > Department of Physics |
| Depositing User: | Ms. Juhaida Abd Rahim |
| Date Deposited: | 18 Sep 2019 04:30 |
| Last Modified: | 18 Sep 2019 04:30 |
| URI: | http://eprints.um.edu.my/id/eprint/22420 |
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