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DC Field | Value | Language |
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dc.contributor.author | Teh, Yee Wen | en_US |
dc.contributor.author | Er, Chen-Chen | en_US |
dc.contributor.author | Kong, Xin Ying | en_US |
dc.contributor.author | Ng, Boon-Junn | en_US |
dc.contributor.author | Yong, Siek-Ting | en_US |
dc.contributor.author | Chai, Siang-Piao | en_US |
dc.date.accessioned | 2022-11-21T03:57:39Z | - |
dc.date.available | 2022-11-21T03:57:39Z | - |
dc.date.issued | 2022 | - |
dc.identifier.citation | Teh, Y. W., Er, C., Kong, X. Y., Ng, B., Yong, S. & Chai, S. (2022). Charge modulation at atomic-level through substitutional sulfur doping into atomically thin Bi₂ WO₆ toward promoting photocatalytic CO₂ reduction. ChemSusChem, 15(14), e202200471-. https://dx.doi.org/10.1002/cssc.202200471 | en_US |
dc.identifier.issn | 1864-5631 | en_US |
dc.identifier.uri | https://hdl.handle.net/10356/163084 | - |
dc.description.abstract | Photocatalytic reduction of CO2 has attracted enormous interest as a sustainable and renewable source of energy. In the past decade, numerous bulk-type semiconductors have been developed, but the existing designs suffer many limitations, namely rapid recombination of charge carriers and weak light absorption ability. Herein, a bottom-up approach was developed to design atomically thin sulfur-doped Bi2 WO6 perovskite nanosheets (S-BWO) with improved reduction ability, extended visible light absorption, prolonged lifetime of charge carriers, enhanced adsorption of CO2 , and reduced work function. Compared with pristine Bi2 WO6 (P-BWO), S-BWO nanosheets exhibited a 3-fold improvement in photocatalytic reduction of CO2 under simulated sunlight irradiation. Experimental studies and density functional theory calculations revealed the synergistic roles of atomically thin nanosheets and S atoms in promoting photocatalytic efficiency. | en_US |
dc.language.iso | en | en_US |
dc.relation.ispartof | ChemSusChem | en_US |
dc.rights | © 2022 The Authors. ChemSusChem published by Wiley-VCH GmbH. This is an open access article under the terms of the Creative Commons Attribution Non-Commercial License, which permits use, distribution and reproduction in any medium, provided the original work is properly cited and is not used for commercial purposes. | en_US |
dc.subject | Science::Chemistry | en_US |
dc.title | Charge modulation at atomic-level through substitutional sulfur doping into atomically thin Bi₂ WO₆ toward promoting photocatalytic CO₂ reduction | en_US |
dc.type | Journal Article | en |
dc.contributor.school | School of Physical and Mathematical Sciences | en_US |
dc.identifier.doi | 10.1002/cssc.202200471 | - |
dc.description.version | Published version | en_US |
dc.identifier.pmid | 35447013 | - |
dc.identifier.scopus | 2-s2.0-85130344354 | - |
dc.identifier.issue | 14 | en_US |
dc.identifier.volume | 15 | en_US |
dc.identifier.spage | e202200471 | en_US |
dc.subject.keywords | Density Functional Theory | en_US |
dc.subject.keywords | Nanosheets | en_US |
dc.description.acknowledgement | This work was funded by the Ministry of Higher Education (MOHE) Malaysia under the Fundamental Research Grant Scheme (FRGS). Project Number: FRGS/1/2019/TK02/MUSM/01/1. Open access publishing facilitated by Monash University, as part of the Wiley-Monash University agreement via the Council of Australian University Librarians. | en_US |
item.grantfulltext | open | - |
item.fulltext | With Fulltext | - |
Appears in Collections: | SPMS Journal Articles |
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File | Description | Size | Format | |
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ChemSusChem - 2022 - Teh - Charge Modulation at Atomic‐Level through Substitutional Sulfur Doping into Atomically Thin.pdf | 1.16 MB | Adobe PDF | View/Open |
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