Mesoporous Titania Spheres with Tunable Chamber Stucture and Enhanced Photocatalytic Activity

Urchinlike TiO2 spheres with tunable chamber structure were synthesized using a template-free solvothermal method. The unique sphere-in-sphere chamber structure allows multiple reflections of UV light resulting in greatly enhanced photocatalytic activity. This work provided novel structural platform...

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Published in:Journal of the American Chemical Society 2007-07, Vol.129 (27), p.8406-8407
Main Authors: Li, Hexing, Bian, Zhenfeng, Zhu, Jian, Zhang, Dieqing, Li, Guisheng, Huo, Yuning, Li, Hui, Lu, Yunfeng
Format: Article
Language:English
Subjects:
Catalysis
Microscopy, Electron, Scanning
Microscopy, Electron, Transmission
Photochemistry
Titanium - chemistry
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cited_by cdi_FETCH-LOGICAL-a351t-5f8fa2c6565c91f31b3e3b9815840c9f810c4306a46f57c61325a5a3c1771ecf3
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container_end_page 8407
container_issue 27
container_start_page 8406
container_title Journal of the American Chemical Society
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creator Li, Hexing
Bian, Zhenfeng
Zhu, Jian
Zhang, Dieqing
Li, Guisheng
Huo, Yuning
Li, Hui
Lu, Yunfeng
description Urchinlike TiO2 spheres with tunable chamber structure were synthesized using a template-free solvothermal method. The unique sphere-in-sphere chamber structure allows multiple reflections of UV light resulting in greatly enhanced photocatalytic activity. This work provided novel structural platforms for novel materials and device applications.
doi_str_mv 10.1021/ja072191c
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source American Chemical Society:Jisc Collections:American Chemical Society Read & Publish Agreement 2022-2024 (Reading list)
subjects Catalysis
Microscopy, Electron, Scanning
Microscopy, Electron, Transmission
Photochemistry
Titanium - chemistry
title Mesoporous Titania Spheres with Tunable Chamber Stucture and Enhanced Photocatalytic Activity
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