Efficient hypochlorous acid (HClO) production via photoelectrochemical solar energy conversion using a BiVO4-based photoanode

Literature Information

Publication Date 2017-10-11
DOI 10.1039/C7SE00453B
Impact Factor 6.367
Authors

Shoji Iguchi, Yugo Miseki, Kazuhiro Sayama


View Original

Abstract

A BiVO4/WO3/FTO (FTO: fluorine doped tin oxide coated glass) multilayer photoelectrode was found to be suitable for photoelectrochemical oxidative hypochlorous acid (HClO) production from chloride ions (Cl−). HClO was efficiently produced in the electrolyte solution by irradiating the BiVO4/WO3/FTO photoanode with simulated solar light. It was expected that Cl− would be oxidized to chlorine (Cl2) by the photogenerated holes on the BiVO4, and then converted to HClO via the disproportionation reaction in an aqueous electrolyte solution. For the first 100 s, the current efficiency for HClO production was 97%, indicating that the photogenerated hole oxidized Cl− with high selectivity in preference to H2O. Moreover, the BiVO4/WO3/FTO multilayer photoanode enabled us to achieve significant diminution of the external bias required for HClO production under solar light irradiation.

Related Literature

Contents list

2024-01-15 Front/Back Matter

DOI: 10.1039/D4NJ90008A

The hydrophobic collapse of thermoresponsive polymer poly(N-vinyl caprolactam): a new class of biocompatible solvents

Pradeep Rawat, Sanjay Mor, Ritu Yadav, Payal Narang, Meena Bisht, Pannuru Venkatesu

2023-12-13 Paper

DOI: 10.1039/D3NJ04754G

Hydrothermal conversion of cerium oxalate to CeO2: a parade of oxalate and water coordination modes

Navid Assi, Christophe Lahoud, Petr Brázda, Dominika Zákutná, Daniel N. Rainer, Jakub Hraníček, Jan Rohlíček, Václav Tyrpekl

2023-12-11 Communication

DOI: 10.1039/D3NJ04635D

Unlocking the biosynthetic regulation role of polyketide alkaloid lydicamycins

Xuanlin Zhan, Xiaojie Li, Yunyan Zeng, Siyan Jiang, Chao Pan, Shiyu Pan, Jiaquan Huang, Heqian Zhang, Zhiwei Qin

2023-12-07 Communication

DOI: 10.1039/D3NJ05152H

Electrochemical and kinetic studies on the electrolytic extraction of Gd on Bi electrode in LiCl–KCl melt

Xin Kong, Yan Gong, Shanxin Yang, Yun Xue, Kai Zhu, Fuqiu Ma, Wei Liu

2023-12-19 Paper

DOI: 10.1039/D3NJ04927B

pH-dependent adsorption of the sulfamethoxazole antibiotic on HKUST-1@CNS nanocomposite corroborating efficiency, mechanistic, and kinetic studies

Geetika Jain, Puja Bhattacharyya, Mrinal Kanti Mandal, Rajib Ghosh Chaudhuri, Sandip Chakrabarti

2024-01-05 Paper

DOI: 10.1039/D3NJ04424F

A decellularized matrix enriched collagen microscaffold for a 3D in vitro liver model

Shreemoyee De, Ashwini Vasudevan, Dinesh M. Tripathi, Savneet Kaur

2023-12-04 Paper

DOI: 10.1039/D3TB01652H

Recent advances in stimuli-responsive tailored nanogels for cancer therapy; from bench to personalized treatment

Charan Singh, Shakir Saleem, Arun Kumar

2023-12-14 Review Article

DOI: 10.1039/D3TB02650G

One-pot three-component synthesis of α-methylated ketones from secondary and primary aryl alcohols

Shaikh Samser, Priyabrata Biswal, Omkar Mohapatra, Sanu Siyad Pullarat, Sushanta Kumar Meher, Krishnan Venkatasubbaiah

2023-12-05 Paper

DOI: 10.1039/D3NJ05498E

You might also like

Compound Q&A

How should waste containing (6-Bromo-2-naphthyl)oxy](dimethyl)(2-methyl-2-propanyl)silane be handled?

Waste containing (6-Bromo-2-naphthyl)oxy](dimethyl)(2-methyl-2-propanyl)silane (...

100751-65-3[(6-Bromo-2-naphthyl...
Compound Q&A

How is 7-Fluoro-4-isoquinolinecarboxylic acid (CAS: 1841081-40-0) typically synthesized?

7-Fluoro-4-isoquinolinecarboxylic acid can be synthesized via a multi-step proce...

1841081-40-07-Fluoro-4-isoquinol...
Compound Q&A

What are the physical and chemical properties of 2,3,5,6-Tetrabromothieno[3,2-b]thiophene (CAS: 124638-53-5)?

2,3,5,6-Tetrabromothieno[3,2-b]thiophene is a crystalline compound with a high m...

124638-53-52,3,5,6-Tetrabromoth...
Compound Q&A

Is 1-[4-(Benzylamino)-7,8-dihydro-5H-pyrano[4,3-d]pyrimidin-2-yl]-2-methyl-1H-indole-4-carboxamide (CAS: 1542705-92-9) safe?

1-[4-(Benzylamino)-7,8-dihydro-5H-pyrano[4,3-d]pyrimidin-2-yl]-2-methyl-1H-indol...

1542705-92-91-[4-(Benzylamino)-7...
Compound Q&A

What is the market or research trend for imidazo[5,1-d]-1,2,3,5-tetrazine-8-carboxylic acid, 3,4-dihydro-3-methyl-4-oxo- (CAS: 113942-30-6)?

The market for imidazo[5,1-d]-1,2,3,5-tetrazine-8-carboxylic acid, 3,4-dihydro-3...

113942-30-6Imidazo[5,1-d]-1,2,3...
Compound Q&A

What is 3-(Triisopropylsilyl)propiolaldehyde (CAS: 163271-80-5)?

3-(Triisopropylsilyl)propiolaldehyde is a synthetic organic compound with the CA...

163271-80-53-(Triisopropylsilyl...
Compound Q&A

What regulatory guidelines apply to 6-Nitro-2H-1,4-benzoxazin-3(4H)-one (CAS: 81721-87-1)?

6-Nitro-2H-1,4-benzoxazin-3(4H)-one (CAS: 81721-87-1) is subject to various regu...

81721-87-16-Nitro-2H-1,4-benzo...
Compound Q&A

How should waste containing (3-Fluorophenyl)(4-{[(2-methyl-2-propanyl)oxy]carbonyl}-1-piperazinyl)acetic acid (CAS: 885272-91-3) be handled?

Waste containing (3-Fluorophenyl)(4-{[(2-methyl-2-propanyl)oxy]carbonyl}-1-piper...

885272-91-3(3-Fluorophenyl)(4-{...
Compound Q&A

What are the physical and chemical properties of N,N'-4,4'-Biphenyldiyldiisonicotinamide (CAS: 55119-40-9)?

N,N'-4,4'-Biphenyldiyldiisonicotinamide is a white crystalline solid with a mole...

55119-40-9N,N'-4,4'-Biphenyldi...
Compound Q&A

What industries use 6-Bromo-8-fluoro-2-quinazolinol (CAS: 1036756-15-6)?

6-Bromo-8-fluoro-2-quinazolinol is primarily used in the pharmaceutical industry...

1036756-15-66-Bromo-8-fluoro-2-q...
Disclaimer
This page provides academic journal information for reference and research purposes only. We are not affiliated with any journal publishers and do not handle publication submissions. For publication-related inquiries, please contact the respective journal publishers directly.
If you notice any inaccuracies in the information displayed, please contact us at support@chemtradehub.com. We will promptly review and address your concerns.