Hybrid nanostructures of pit-rich TiO2 nanocrystals with Ru loading and N doping for enhanced solar water splitting

Haiqing Wang; Huiling Liu; Yanchen Ji; Ruiqi Yang; Zengfu Zhang; Xun Wang; Hong Liu

doi:10.1039/C8CC10093D

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Hybrid nanostructures of pit-rich TiO₂ nanocrystals with Ru loading and N doping for enhanced solar water splitting†

Haiqing Wang,‡*^a Huiling Liu,‡^b Yanchen Ji,^a Ruiqi Yang,^a Zengfu Zhang,^a Xun Wang

^c and Hong Liu

*^ad

Author affiliations

* Corresponding authors

^a Institute for Advanced Interdisciplinary Research (iAIR), and School of Chemistry and Chemical Engineering, University of Jinan, Jinan 250022, China
E-mail: ifc_wanghq@ujn.edu.cn

^b Institute for New Energy Materials and Low-Carbon Technologies, School of Materials Science and Engineering, Tianjin Key Laboratory of Advanced Functional Porous Materials, Tianjin University of Technology, Tianjin 300384, China

^c Key Lab of Organic Optoelectronics and Molecular Engineering, Department of Chemistry, Tsinghua University, Beijing 100084, China

^d State Key Laboratory of Crystal Materials, Shandong University, Jinan 250100, P. R. China
E-mail: hongliu@sdu.edu.cn

Abstract

A general method was elaborately developed for the synthesis of pit-rich metal oxide (TiO₂, ZrO₂ and HfO₂) nanocrystals with metallocene dichlorides as precursors. Benefiting from the synergies in numerous pits, Schottky junctions and nitrogen doping, the hybrid nanostructures of pit-rich TiO₂ nanocrystals with Ru loading and N doping exhibited enhanced solar water splitting.

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Article information

DOI: https://doi.org/10.1039/C8CC10093D
Article type: Communication
Submitted: 22 Dec 2018
Accepted: 29 Jan 2019
First published: 01 Feb 2019

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Chem. Commun., 2019,55, 2781-2784

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Hybrid nanostructures of pit-rich TiO₂ nanocrystals with Ru loading and N doping for enhanced solar water splitting

H. Wang, H. Liu, Y. Ji, R. Yang, Z. Zhang, X. Wang and H. Liu, Chem. Commun., 2019, 55, 2781 DOI: 10.1039/C8CC10093D

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