Issue 2, 2020
From the journal:

Chemical Communications

Construction of a triple sequential junction for efficient separation of photogenerated charges in photocatalysis†

Chun Li,‡a   Xia Yang,‡a   Xuebing Chen,a   Jifa Liu,a   Jing Zhang, ORCID logo *a   Fangfang Wang,a   Rengui Li, ORCID logo *b   Yang Quc  and  Liqiang Jingc  

* Corresponding authors

a School of Chemistry and Materials Science, Liaoning Shihua University, No. 1 West Dandong Road, Wanghua District, Fushun 113001, China
E-mail: jingzhang_dicp@live.cn

b State Key Laboratory of Catalysis, Dalian National Laboratory for Clean Energy, and The Collaborative Innovation Center of Chemistry for Energy Materials (iChEM), Dalian Institute of Chemical Physics, Chinese Academy of Sciences, Zhongshan Road 457, Dalian 116023, China
E-mail: rgli@dicp.ac.cn

c Key Laboratory of Functional Inorganic Materials Chemistry, Heilongjiang University, Ministry of Education School of Chemistry and Materials Science, Harbin 150080, China

Abstract

A triple sequential junction by rationally combining anatase/rutile nanoparticle TiO2 heterophase (Ans/R) and rutile/rutile TiO2 homophase (Rns/R) junctions was fabricated as a proof of concept. Such a continuous charge separation and transfer channel resulted in a remarkable enhancement in the separation of photogenerated carriers and the photocatalytic activity.

Graphical abstract: Construction of a triple sequential junction for efficient separation of photogenerated charges in photocatalysis

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Article information

DOI
https://doi.org/10.1039/C9CC08013A
Article type
Communication
Submitted
13 Oct 2019
Accepted
14 Nov 2019
First published
14 Nov 2019

Chem. Commun., 2020,56, 197-200

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Construction of a triple sequential junction for efficient separation of photogenerated charges in photocatalysis

C. Li, X. Yang, X. Chen, J. Liu, J. Zhang, F. Wang, R. Li, Y. Qu and L. Jing, Chem. Commun., 2020, 56, 197 DOI: 10.1039/C9CC08013A

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