Comparative study of alcohols as sacrificial agents in H2 production by heterogeneous photocatalysis using Pt/TiO2 catalysts
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- 作者：Cristina R. Ló ; pez ; E. Pulido Meliá ; n ; elisendapm80@hotmail.com" class="auth_mail" title="E-mail the corresponding author ; J.A. Ortega Mé ; ndez ; Dunia E. Santiago ; J.M. Doñ ; a Rodrí ; guez ; O. Gonzá ; lez Dí ; az ; oscar.gonzalez@ulpgc.es" class="auth_mail" title="E-mail the corresponding author
- 关键词：Hydrogen ; Photoreforming ; Pt ; TiO2 ; Alcohols
- 刊名：Journal of Photochemistry & Photobiology, A: Chemistry
- 出版年：2015
- 出版时间：1 November 2015
- 年：2015
- 卷：312
- 期：Complete
- 页码：45-54
- 全文大小：1551 K
文摘
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Homemade Pt–TiO2 photocatalyst is used for H2 production.
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H2 production is mainly due to photoreforming of the sacrificial agent.
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Best H2 productions follow this order: methanol > ethanol > ethyleneglycol > glycerol.
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Intermediate species are detected in both liquid and gas phase.
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Reuse of the homemade photocatalyst is compared with commercial ones.