Unique Properties of 2 D Layered Titanate Nanosheets as a Building Block for the Optimization of the Photocatalytic Activity and Photostability of TiO 2 ‐Based Nanohybrids | Zendy

Jo Yun Kyung | Zendy; Kim In Young | Zendy; Gunjakar Jayavant L. | Zendy; Lee Jang Mee | Zendy; Lee NamSuk | Zendy; Lee SangHyup | Zendy; Hwang SeongJu | Zendy

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Unique Properties of 2 D Layered Titanate Nanosheets as a Building Block for the Optimization of the Photocatalytic Activity and Photostability of TiO 2 ‐Based Nanohybrids

Author(s) -

Jo Yun Kyung,

Kim In Young,

Gunjakar Jayavant L.,

Lee Jang Mee,

Lee NamSuk,

Lee SangHyup,

Hwang SeongJu

Publication year - 2014

Publication title -

chemistry – a european journal

Language(s) - English

Resource type - Journals

SCImago Journal Rank - 1.687

H-Index - 242

eISSN - 1521-3765

pISSN - 0947-6539

DOI - 10.1002/chem.201402726

Subject(s) - photocatalysis , titanate , materials science , block (permutation group theory) , chemical engineering , nanotechnology , nanoparticle , hybrid material , catalysis , composite material , chemistry , ceramic , organic chemistry , geometry , mathematics , engineering

In comparison with the hybridization with 0D TiO 2 nanoparticle, 2D layered TiO 2 nanosheets are much more effective in the improvement of the photocatalytic activity and photostability of semiconducting compounds. The 2D TiO 2 –Ag 3 PO 4 nanohybrid described in this paper shows a greater decrease in the electron‐hole recombination upon hybridization and a stronger chemical interaction between the components than the 0D homologue. This result confirms the benefits of 2D layered TiO 2 nanosheets as a building block for efficient hybrid‐type photocatalyst materials.

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