Hydrazine-based synergistic Ti(III)/N doping of surfactant-templated TiO2 thin films for enhanced visible light photocatalysis
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- 作者：Syed Z. Islam ; Stephen E. Rankin ; srankin@engr.uky.edu" class="auth_mail" title="E-mail the corresponding author
- 关键词：Chemical synthesis ; Thin films ; Nanostructures ; Electrochemical properties ; Non-crystalline materials
- 刊名：Materials Chemistry & Physics
- 出版年：2016
- 出版时间：1 October 2016
- 年：2016
- 卷：182
- 期：Complete
- 页码：382-393
- 全文大小：2749 K
文摘
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Photocatalysis by surfactant-templated ordered mesoporous TiO2 films measured.
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Hydrazine treatment was performed for co-doping of Ti3+ and N.
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Visible light absorption increases with Ti3+ and N co-doping.
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Visible-light driven water splitting enhanced up to 4× over undoped titania.
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Optimal time of hydrazine exposure found due to pore texture coarsening.