Literature DB >> 24918628

Enhanced photocatalytic CO₂-reduction activity of anatase TiO₂ by coexposed {001} and {101} facets.

Jiaguo Yu1, Jingxiang Low, Wei Xiao, Peng Zhou, Mietek Jaroniec.   

Abstract

Control of TiO2 crystal facets has attracted enormous interest due to the fascinating shape-dependent photocatalytic activity of this material. In this work, the effect of the ratio of {001} and {101} facets on the photocatalytic CO2-reduction performance of anatase TiO2 is reported. A new "surface heterojunction" concept is proposed on the basis of the density functional theory (DFT) calculations to explain the difference in the photocatalytic activity of TiO2 with coexposed {001} and {101} facets.

Entities:  

Year:  2014        PMID： 24918628     DOI： 10.1021/ja5044787

Source DB:  PubMed          Journal:  J Am Chem Soc        ISSN： 0002-7863            Impact factor:   15.419


  73 in total

1.  Synthesis of mesoporous core-shell TiO2 microstructures with coexposed {001}/{101} facets: enhanced intrinsic photocatalytic performance.

Authors:  Liang Wang; Yingjuan Xie; Wenxiu Liu; Qi Wang; Wenbin Cao
Journal:  Environ Sci Pollut Res Int       Date:  2018-09-07       Impact factor: 4.223

2.  Facet-dependent trapping and dynamics of excess electrons at anatase TiO2 surfaces and aqueous interfaces.

Authors:  Sencer Selcuk; Annabella Selloni
Journal:  Nat Mater       Date:  2016-06-20       Impact factor: 43.841

3.  Single-molecule and -particle probing crystal edge/corner as highly efficient photocatalytic sites on a single TiO2 particle.

Authors:  Wei-Kang Wang; Jie-Jie Chen; Zai-Zhu Lou; Sooyeon Kim; Mamoru Fujitsuka; Han-Qing Yu; Tetsuro Majima
Journal:  Proc Natl Acad Sci U S A       Date:  2019-09-04       Impact factor: 11.205

Review 4.  Facet-Engineered Surface and Interface Design of Photocatalytic Materials.

Authors:  Song Bai; Lili Wang; Zhengquan Li; Yujie Xiong
Journal:  Adv Sci (Weinh)       Date:  2016-08-17       Impact factor: 16.806

5.  Engineering exposed vertical nano-TiO2 (001) facets/BiOI nanosheet heterojunction film for constructing a satisfactory PEC glucose oxidase biosensor.

Authors:  Baiqiang Wu; Zike Cheng; Yao Hou; Qian Chen; Xiaohong Wang; Bin Qiao; Delun Chen; Jinchun Tu
Journal:  RSC Adv       Date:  2022-07-05       Impact factor: 4.036

6.  Enhanced visible light photocatalytic activity of BiOBr by in situ reactable ionic liquid modification for pollutant degradation.

Authors:  Zhidong Wei; Ruishuo Li; Rui Wang
Journal:  RSC Adv       Date:  2018-02-19       Impact factor: 4.036

Review 7.  Charge Carrier Processes and Optical Properties in TiO2 and TiO2-Based Heterojunction Photocatalysts: A Review.

Authors:  Stefano Lettieri; Michele Pavone; Ambra Fioravanti; Luigi Santamaria Amato; Pasqualino Maddalena
Journal:  Materials (Basel)       Date:  2021-03-27       Impact factor: 3.623

8.  Facet-specific interaction between methanol and TiO2 probed by sum-frequency vibrational spectroscopy.

Authors:  Deheng Yang; Yadong Li; Xinyi Liu; Yue Cao; Yi Gao; Y Ron Shen; Wei-Tao Liu
Journal:  Proc Natl Acad Sci U S A       Date:  2018-04-09       Impact factor: 11.205

9.  Enhanced photocatalytic hydrogen evolution from organic semiconductor heterojunction nanoparticles.

Authors:  Jan Kosco; Matthew Bidwell; Hyojung Cha; Tyler Martin; Calvyn T Howells; Michael Sachs; Dalaver H Anjum; Sandra Gonzalez Lopez; Lingyu Zou; Andrew Wadsworth; Weimin Zhang; Lisheng Zhang; James Tellam; Rachid Sougrat; Frédéric Laquai; Dean M DeLongchamp; James R Durrant; Iain McCulloch
Journal:  Nat Mater       Date:  2020-02-03       Impact factor: 47.656

10.  Coupling Long-Range Facet Junction and Interfacial Heterojunction via Edge-Selective Deposition for High-Performance Z-Scheme Photocatalyst.

Authors:  Xuan Li; Shoaib Anwer; Qiangshun Guan; Dalaver H Anjum; Giovanni Palmisano; Lianxi Zheng
Journal:  Adv Sci (Weinh)       Date:  2022-04-24       Impact factor: 17.521
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