Literature DB >> 18370389

The important role of tetrahedral Ti4+ sites in the phase transformation and photocatalytic activity of TiO2 nanocomposites.

Gonghu Li1, Nada M Dimitrijevic, Le Chen, Jamie M Nichols, Tijana Rajh, Kimberly A Gray.   

Abstract

Highly photoactive, tetrahedral Ti4+ sites can be created, other than in zeolite cavities and on silica substrate, in mixed-phase TiO2 nanocomposites. The tetrahedral Ti4+ species was shown to be an intermediate formed during the thermally driven phase transformation from anatase to rutile.

Entities:  

Year:  2008        PMID： 18370389     DOI： 10.1021/ja711118u

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


  4 in total

1.  Interfacial electron transfer into functionalized crystalline polyoxotitanate nanoclusters.

Authors:  Robert C Snoeberger; Karin J Young; Jiji Tang; Laura J Allen; Robert H Crabtree; Gary W Brudvig; Philip Coppens; Victor S Batista; Jason B Benedict
Journal:  J Am Chem Soc       Date:  2012-05-17       Impact factor: 15.419

2.  Classical strong metal-support interactions between gold nanoparticles and titanium dioxide.

Authors:  Hailian Tang; Yang Su; Bingsen Zhang; Adam F Lee; Mark A Isaacs; Karen Wilson; Lin Li; Yuegong Ren; Jiahui Huang; Masatake Haruta; Botao Qiao; Xin Liu; Changzi Jin; Dangsheng Su; Junhu Wang; Tao Zhang
Journal:  Sci Adv       Date:  2017-10-13       Impact factor: 14.136

3.  Efficient Charge Carrier Separation in l-Alanine Acids Derived N-TiO2 Nanospheres: The Role of Oxygen Vacancies in Tetrahedral Ti4+ Sites.

Authors:  Yongjuan Chen; Xiu Luo; Yao Luo; Peiwen Xu; Jiao He; Liang Jiang; Junjie Li; Zhiying Yan; Jiaqiang Wang
Journal:  Nanomaterials (Basel)       Date:  2019-05-05       Impact factor: 5.076

4.  Modification of TiO2 Nanoparticles with Organodiboron Molecules Inducing Stable Surface Ti3+ Complex.

Authors:  Yang Cao; Peng Zhou; Yongguang Tu; Zheng Liu; Bo-Wei Dong; Aryan Azad; Dongge Ma; Dong Wang; Xu Zhang; Yang Yang; Shang-Da Jiang; Rui Zhu; Shaojun Guo; Fanyang Mo; Wanhong Ma
Journal:  iScience       Date:  2019-09-18
  4 in total

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