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Aerosol flow synthesis of N, Si-codoped TiO2 hollow microspheres with enhanced visible-light driven photocatalytic performance

Paper ID Volume ID Publish Year Pages File Format Full-Text
49864 46769 2012 5 PDF Available
Title
Aerosol flow synthesis of N, Si-codoped TiO2 hollow microspheres with enhanced visible-light driven photocatalytic performance
Abstract

In this study, porous N, Si-codoped TiO2 hollow microsphere photocatalysts have been prepared by a facile aerosol flow synthesis method. The prepared photocatalysts were characterized by XRD, SEM, TEM, UV–vis DRS, and XPS. The results indicated that both nitrogen doping and formation of TiOSi bond happened in the N, Si-codoped TiO2 hollow microspheres, leading to an enhanced visible-light driven photocatalytic performance on degradation of salicylic acid compared with pure TiO2 and single N or Si doped TiO2 counterpart catalysts.

► N, Si-codoped TiO2 photocatalysts were prepared by an aerosol flow method. ► Both the nitrogen doping and the formation of TiOSi bond happened in the N, Si-codoped TiO2. ► N, Si-codoped TiO2 showed enhanced visible-light driven photocatalytic performance.

Keywords
Aerosol flow synthesis; N, Si-codoped TiO2; Visible light
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Aerosol flow synthesis of N, Si-codoped TiO2 hollow microspheres with enhanced visible-light driven photocatalytic performance
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Publisher
Database: Elsevier - ScienceDirect
Journal: Catalysis Communications - Volume 29, 5 December 2012, Pages 189–193
Authors
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Subjects
Physical Sciences and Engineering Chemical Engineering Catalysis
Get Full-Text Now
Don't Miss Today's Special Offer
Price was $35.95
You save - $31
Price after discount Only $4.95
100% Money Back Guarantee
Full-text PDF Download
Online Support
Any Questions? feel free to contact us