| Title | Photocatalytic Z-scheme Overall Water Splitting: Insight into Different Optimization Strategies for Powder Suspension and Particulate Sheet Systems |
| Author | |
| Corresponding Author | Sun, Song |
| Publication Years | 2023-06-01
|
| DOI | |
| Source Title | |
| ISSN | 1439-4235
|
| EISSN | 1439-7641
|
| Abstract | Achieving solar light-driven photocatalytic overall water splitting is the ideal and ultimate goal for solving energy and environment issues. Photocatalytic Z-scheme overall water splitting has undergone considerable development in recent years; specific approaches include a powder suspension Z-scheme system with a redox shuttle and a particulate sheet Z-scheme system. Of these, a particulate sheet has achieved a benchmark solar-to-hydrogen efficiency exceeding 1.1 %. Nevertheless, owing to intrinsic differences in the components, structure, operating environment, and charge transfer mechanism, there are several differences between the optimization strategies for a powder suspension and particulate sheet Z-scheme. Unlike a powder suspension Z-scheme with a redox shuttle, the particulate sheet Z-scheme system is more like a miniaturized and parallel p/n photoelectrochemical cell. In this review, we summarize the optimization strategies for a powder suspension Z-scheme with a redox shuttle and particulate sheet Z-scheme. In particular, attention has been focused on choosing appropriate redox shuttle and electron mediator, facilitating the redox shuttle cycle, avoiding redox mediator-induced side reactions, and constructing a particulate sheet. Challenges and prospects in the development of efficient Z-scheme overall water splitting are also briefly discussed. |
| Keywords | |
| URL | [Source Record] |
| Indexed By | |
| Language | English
|
| SUSTech Authorship | Others
|
| Funding Project | National Natural Science Foundation of China["U1832165","21902001"]
; Anhui Provincial Natural Science Foundation[2008085QB85]
; Key Research and Development Program of Anhui Province["202004a05020015","006233172019"]
|
| WOS Research Area | Chemistry
; Physics
|
| WOS Subject | Chemistry, Physical
; Physics, Atomic, Molecular & Chemical
|
| WOS Accession No | WOS:001008038300001
|
| Publisher | |
| ESI Research Field | CHEMISTRY
|
| Data Source | Web of Science
|
| Citation statistics |
Cited Times [WOS]:1
|
| Document Type | Journal Article |
| Identifier | http://kc.sustech.edu.cn/handle/2SGJ60CL/549046 |
| Department | Department of Chemistry |
| Affiliation | 1.Anhui Univ, Sch Chem & Chem Engn, Hefei 230601, Anhui, Peoples R China 2.Southern Univ Sci & Technol, Dept Chem, Shenzhen 518055, Peoples R China |
| Recommended Citation GB/T 7714 |
Wei, Yuxue,Zhang, Zhiyuan,Wang, Wenjing,et al. Photocatalytic Z-scheme Overall Water Splitting: Insight into Different Optimization Strategies for Powder Suspension and Particulate Sheet Systems[J]. CHEMPHYSCHEM,2023.
|
| APA |
Wei, Yuxue,Zhang, Zhiyuan,Wang, Wenjing,Song, Zhimin,Cai, Mengdie,&Sun, Song.(2023).Photocatalytic Z-scheme Overall Water Splitting: Insight into Different Optimization Strategies for Powder Suspension and Particulate Sheet Systems.CHEMPHYSCHEM.
|
| MLA |
Wei, Yuxue,et al."Photocatalytic Z-scheme Overall Water Splitting: Insight into Different Optimization Strategies for Powder Suspension and Particulate Sheet Systems".CHEMPHYSCHEM (2023).
|
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