Literature DB >> 28000814

Modulating the photocatalytic redox preferences between anatase TiO2 {001} and {101} surfaces.

Peng Zhou1, Hongna Zhang1, Hongwei Ji1, Wanhong Ma1, Chuncheng Chen1, Jincai Zhao1.   

Abstract

It is widely believed that anatase TiO2 {001} and {101} surfaces acts as the oxidative and reductive sites in photocatalytic reactions, respectively, which is attributed to their different intrinsic surface structures. However, we demonstrate that the photocatalytic redox preferences of TiO2 {001} and {101} surfaces are determined by the adsorbate-reconstructed surface structure instead of their intrinsic surface structures, which can be modulated by surface protonation/deprotonation.

Entities:  

Year:  2017        PMID： 28000814     DOI： 10.1039/c6cc08785j

Source DB:  PubMed          Journal:  Chem Commun (Camb)        ISSN： 1359-7345            Impact factor:   6.222


  6 in total

1.  Strain Adjustment Realizes the Photocatalytic Overall Water Splitting on Tetragonal Zircon BiVO4.

Authors:  Dujuan Dai; Xizhuang Liang; Beibei Zhang; Yuanyuan Wang; Qian Wu; Xiaolei Bao; Zeyan Wang; Zhaoke Zheng; Hefeng Cheng; Ying Dai; Baibiao Huang; Peng Wang
Journal:  Adv Sci (Weinh)       Date:  2022-03-22       Impact factor: 17.521

2.  Facet-Dependent Diol-Induced Density of States of Anatase TiO2 Crystal Surface.

Authors:  Maha Chamtouri; Bart Kenens; Remko Aubert; Gang Lu; Tomoko Inose; Yasuhiko Fujita; Akito Masuhara; Johan Hofkens; Hiroshi Uji-I
Journal:  ACS Omega       Date:  2017-07-31

Review 3.  Engineering the Surface/Interface Structures of Titanium Dioxide Micro and Nano Architectures towards Environmental and Electrochemical Applications.

Authors:  Xiaoliang Wang; Yanyan Zhao; Kristian Mølhave; Hongyu Sun
Journal:  Nanomaterials (Basel)       Date:  2017-11-09       Impact factor: 5.076

4.  Interfacial Charge Transfer in MoS2/TiO2 Heterostructured Photocatalysts: The Impact of Crystal Facets and Defects.

Authors:  Tingcha Wei; Woon Ming Lau; Xiaoqiang An; Xuelian Yu
Journal:  Molecules       Date:  2019-05-07       Impact factor: 4.411

5.  Facile synthesis and defect optimization of 2D-layered MoS2 on TiO2 heterostructure for industrial effluent, wastewater treatments.

Authors:  Ramalingam Gopal; Maria Magdalane Chinnapan; Arjun Kumar Bojarajan; Naresh Kumar Rotte; Joice Sophia Ponraj; Ravi Ganesan; Ivanov Atanas; Manivannan Nadarajah; Rajesh Kumar Manavalan; Joao Gaspar
Journal:  Sci Rep       Date:  2020-12-10       Impact factor: 4.379

6.  Molten salt construction of stable oxygen vacancies on TiO2 for enhancement of visible light photocatalytic activity.

Authors:  Yu Zou; Kaimeng Yang; Qirong Chen; Haitao Wang; Xiangfu Meng
Journal:  RSC Adv       Date:  2018-10-31       Impact factor: 4.036
  6 in total

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