Please use this identifier to cite or link to this item: https://hdl.handle.net/10356/140061
Title: Fabrication of heterostructured Fe2TiO5-TiO2 nanocages with enhanced photoelectrochemical performance for solar energy conversion
Authors: Zhang, Peng
Lu, Xue Feng
Luan, Deyan
Lou, David Xiong Wen
Keywords: Engineering::Chemical engineering
Issue Date: 2020
Source: Zhang, P., Lu, X. F., Luan, D., & Lou, D. X. W. (2020). Fabrication of heterostructured Fe2TiO5-TiO2 nanocages with enhanced photoelectrochemical performance for solar energy conversion. Angewandte Chemie International Edition, 59(21), 8128-8132. doi:10.1002/anie.202000697
Project: NFR-NFRI2016-04
MOE2017-T2-2-003
Journal: Angewandte Chemie International Edition
Abstract: Photocatalysts with well-designed compositions and structures are desirable for achieving highly efficient solar-to-chemical energy conversion. Heterostructured semiconductor photocatalysts with advanced hollow structures possess beneficial features for promoting the activity towards photocatalytic reactions. Here we develop a facile synthetic strategy for the fabrication of Fe2TiO5-TiO2 nanocages (NCs) as anode materials in photoelectrochemical (PEC) water splitting cells. A hydrothermal reaction is performed to transform MIL-125(Ti) nanodisks (NDs) to Ti-Fe-O NCs, which are further converted to Fe2TiO5-TiO2 NCs through a post annealing process. Owing to the compositional and structural advantages, the heterostructured Fe2TiO5-TiO2 NCs show enhanced performance for PEC water oxidation compared with TiO2 NDs, Fe2TiO5 nanoparticles (NPs) and Fe2TiO5-TiO2 NPs.
URI: https://hdl.handle.net/10356/140061
ISSN: 1433-7851
DOI: 10.1002/anie.202000697
10.1002/ange.202000697
Rights: This is the accepted version of the following article: Zhang, P., Lu, X. F., Luan, D., & Lou, D. X. W. (2020). Fabrication of heterostructured Fe2TiO5-TiO2 nanocages with enhanced photoelectrochemical performance for solar energy conversion. Angewandte Chemie International Edition, 59(21), 8128-8132, which has been published in final form at https://doi.org/10.1002/anie.202000697. This article may be used for non-commercial purposes in accordance with the Wiley Self-Archiving Policy [https://authorservices.wiley.com/authorresources/Journal-Authors/licensing/self-archiving.html].
Fulltext Permission: open
Fulltext Availability: With Fulltext
Appears in Collections:SCBE Journal Articles

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