Electrospun Mo-doped BiVO4 photoanode on a transparent conductive substrate for solar water oxidation

Hyejin Jung; Sang Youn Chae; Honggon Kim; Byoung Koun Min; Yun Jeong Hwang

doi:10.1016/j.catcom.2015.11.016

Electrospun Mo-doped BiVO₄ photoanode on a transparent conductive substrate for solar water oxidation

Hyejin Jung, Sang Youn Chae, Honggon Kim, Byoung Koun Min, Yun Jeong Hwang

GREEN SCHOOL (Graduate School of Energy and Environment)

Research output: Contribution to journal › Article › peer-review

20 Citations (Scopus)

Abstract

Molybdenum-doped porous bismuth vanadate (BiVO₄) nanostructures were successfully synthesized on a fluorine-doped tin oxide (FTO) substrate by a simple electrospinning technique. These nanostructures were used as the photoanode for solar water oxidation. Post hot-pressing treatment was crucial in improving the photocurrents of electrospun BiVO₄ by contributing to their adhesion on the substrate and for charge separation.

Original language	English
Pages (from-to)	18-22
Number of pages	5
Journal	Catalysis Communications
Volume	75
DOIs	https://doi.org/10.1016/j.catcom.2015.11.016
Publication status	Published - 2016 Feb 5

Keywords

BiVO
Electrospinning
Hot-pressing
Photoelectrocatalyst
Water oxidation

ASJC Scopus subject areas

Catalysis
Chemistry(all)
Process Chemistry and Technology

Access to Document

10.1016/j.catcom.2015.11.016

Cite this

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title = "Electrospun Mo-doped BiVO4 photoanode on a transparent conductive substrate for solar water oxidation",

abstract = "Molybdenum-doped porous bismuth vanadate (BiVO4) nanostructures were successfully synthesized on a fluorine-doped tin oxide (FTO) substrate by a simple electrospinning technique. These nanostructures were used as the photoanode for solar water oxidation. Post hot-pressing treatment was crucial in improving the photocurrents of electrospun BiVO4 by contributing to their adhesion on the substrate and for charge separation.",

keywords = "BiVO, Electrospinning, Hot-pressing, Photoelectrocatalyst, Water oxidation",

author = "Hyejin Jung and Chae, {Sang Youn} and Honggon Kim and Min, {Byoung Koun} and Hwang, {Yun Jeong}",

note = "Funding Information: This work was supported under the program of the Korea Institute of Science and Technology (KIST), and by the Korea Center for Artificial Photosynthesis (KCAP) through the National Research Foundation of Korea (No. 2014M1A2A2070004 ). Publisher Copyright: {\textcopyright} 2015 Published by Elsevier B.V.",

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AU - Jung, Hyejin

AU - Chae, Sang Youn

AU - Kim, Honggon

AU - Min, Byoung Koun

AU - Hwang, Yun Jeong

N1 - Funding Information: This work was supported under the program of the Korea Institute of Science and Technology (KIST), and by the Korea Center for Artificial Photosynthesis (KCAP) through the National Research Foundation of Korea (No. 2014M1A2A2070004 ). Publisher Copyright: © 2015 Published by Elsevier B.V.

PY - 2016/2/5

Y1 - 2016/2/5

N2 - Molybdenum-doped porous bismuth vanadate (BiVO4) nanostructures were successfully synthesized on a fluorine-doped tin oxide (FTO) substrate by a simple electrospinning technique. These nanostructures were used as the photoanode for solar water oxidation. Post hot-pressing treatment was crucial in improving the photocurrents of electrospun BiVO4 by contributing to their adhesion on the substrate and for charge separation.

AB - Molybdenum-doped porous bismuth vanadate (BiVO4) nanostructures were successfully synthesized on a fluorine-doped tin oxide (FTO) substrate by a simple electrospinning technique. These nanostructures were used as the photoanode for solar water oxidation. Post hot-pressing treatment was crucial in improving the photocurrents of electrospun BiVO4 by contributing to their adhesion on the substrate and for charge separation.

KW - BiVO

KW - Electrospinning

KW - Hot-pressing

KW - Photoelectrocatalyst

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