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High-Performance Photoelectrochemical Desalination Based on the Dye-Sensitized Bi2O3 Anode
Zhang, Jiancong1; Wang, Xing1; Liang, Mengjun1; Han, Minxian1; Dai, Jinhong1; Wei, Qiang1; Oo, Than Zaw2; Aung, Su Htike1; Hui, K.N.3; Chen, Fuming1
2022-07
Source PublicationACS Applied Materials & Interfaces
Volume14Pages:33024
Abstract

In this work, a solar-driven redox flow desalination system is reported, which combines a solar cell based on a Bi2O3 photoanode and a redox flow desalination cell through an integrated electrode. The Bi2O3 film was prepared through a simple one-step water bath deposition method and served as a photoanode after the coating of the N719 dye. The activated carbon (AC)-coated graphite paper served as both the integrated electrode and counter electrode. The I3/I redox electrolyte circulates in the solar cell channel between the photoanode and intergrated electrode, while the [Fe(CN)6]4–/[Fe(CN)6]3 electrolyte circulates in the redox flow desalination part between the integrated electrode and counter electrode. This dye-sensitized solar-driven desalination cell is capable of achieving a maximum salt removal rate of 62.89 μg/(cm2·min) without consuming any electrical power. The combination of the solar cell and redox flow desalination is highly efficient with double functions of desalination and energy release using light as a driving force. This current research work is significant for the development of efficient and stable photoanode materials in photoelectrochemical desalination.

KeywordPhotoelectrochemical Desalination, Bi2o3/n719, Redox Flow Desalination, Dye-sensitized Solar Cell, Energy Consumption, Ac Electrode
DOI10.1021/acsami.2c04749
URLView the original
Indexed BySCIE
WOS Research AreaScience & Technology - Other Topics ; Materials Science
WOS SubjectNanoscience & Nanotechnology ; Materials Science, Multidisciplinary
WOS IDWOS:000829181900001
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Cited Times [WOS]:1   [WOS Record]     [Related Records in WOS]
Document TypeJournal article
CollectionINSTITUTE OF APPLIED PHYSICS AND MATERIALS ENGINEERING
Corresponding AuthorZhang, Jiancong; Hui, K.N.; Chen, Fuming
Affiliation1.Guangdong Provincial Key Laboratory of Quantum Engineering and Quantum Materials, Guangdong Engineering Technology Research Center of Efficient Green Energy and Environment Protection Materials, School of Physics and Telecommunication Engineering, South Ch
2.Materials Research Laboratory, Department of Physics, University of Mandalay, 05032 Mandalay, Myanmar; Universities’ Research Centre, University of Yangon, Yangon 11041, Myanmar
3.Joint Key Laboratory of the Ministry of Education, Institute of Applied Physics and Materials Engineering, University of Macau, Avenida da Universidade, Taipa, Macau SAR, PR China
Corresponding Author AffilicationINSTITUTE OF APPLIED PHYSICS AND MATERIALS ENGINEERING
Recommended Citation
GB/T 7714
Zhang, Jiancong,Wang, Xing,Liang, Mengjun,et al. High-Performance Photoelectrochemical Desalination Based on the Dye-Sensitized Bi2O3 Anode[J]. ACS Applied Materials & Interfaces,2022,14:33024.
APA Zhang, Jiancong,Wang, Xing,Liang, Mengjun,Han, Minxian,Dai, Jinhong,Wei, Qiang,Oo, Than Zaw,Aung, Su Htike,Hui, K.N.,&Chen, Fuming.(2022).High-Performance Photoelectrochemical Desalination Based on the Dye-Sensitized Bi2O3 Anode.ACS Applied Materials & Interfaces,14,33024.
MLA Zhang, Jiancong,et al."High-Performance Photoelectrochemical Desalination Based on the Dye-Sensitized Bi2O3 Anode".ACS Applied Materials & Interfaces 14(2022):33024.
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