Please use this identifier to cite or link to this item: https://hdl.handle.net/10356/138639
Title: Construction of heterostructured Fe2O3-TiO2 microdumbbells for photoelectrochemical water oxidation
Authors: Zhang, Peng
Yu, Le
Lou, David Xiong Wen
Keywords: Engineering::Chemical engineering
Issue Date: 2018
Source: Zhang, P., Yu, L., & Lou, D. X. W. (2018). Construction of heterostructured Fe2O3-TiO2 microdumbbells for photoelectrochemical water oxidation. Angewandte Chemie International Edition, 57(46), 15076-15080. doi:10.1002/anie.201808104
Journal: Angewandte Chemie International Edition
Abstract: Designing advanced structures for heterojunction photocatalysts is an effective approach to enhance their performance toward solar-energy conversion. Herein we develop a facile synthetic strategy for the fabrication of Fe2 O3 -TiO2 microdumbbells. With the assistance of preferentially adsorbed hexadecylamine molecules, amorphous TiO2 nanospheres with tunable size are grown at the two ends of Fe-based metal-organic compound microrods. Subsequent annealing of the hybrid obtained leads to the formation of a novel heterostructured Fe2 O3 -TiO2 microdumbbell photocatalyst. Owing to the heterojunction formed and the unique structure, Fe2 O3 -TiO2 microdumbbells with optimized composition and morphology show enhanced performance for photoelectrochemical water oxidation, compared to monophasic Fe2 O3 and TiO2 materials as well as physical mixtures thereof.
URI: https://hdl.handle.net/10356/138639
ISSN: 1433-7851
DOI: 10.1002/anie.201808104
Rights: © 2018 Wiley-VCH Verlag GmbH & Co. KGaA, Weinheim. All rights reserved. This paper was published in Angewandte Chemie International Edition and is made available with permission of Wiley-VCH Verlag GmbH & Co. KGaA, Weinheim.
Fulltext Permission: open
Fulltext Availability: With Fulltext
Appears in Collections:SCBE Journal Articles

Files in This Item:
File Description SizeFormat 
21.Angew_Zhangp_180924.pdf705.58 kBAdobe PDFView/Open

SCOPUSTM   
Citations 5

58
Updated on Mar 10, 2021

PublonsTM
Citations 5

52
Updated on Mar 9, 2021

Page view(s)

126
Updated on Jan 19, 2022

Download(s) 50

47
Updated on Jan 19, 2022

Google ScholarTM

Check

Altmetric


Plumx

Items in DR-NTU are protected by copyright, with all rights reserved, unless otherwise indicated.