Hybrid nanocomposites with enhanced visible light photocatalytic ability for next generation of clean energy systems
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- 作者：Chenbo Dong ; Reem Eldawud ; Alixandra Wagner ; Cerasela Zoica Dinu ; cerasela-zoica.dinu@mail.wvu.edu" class="auth_mail" title="E-mail the corresponding author
- 关键词：Graphene ; Hybrid ; Composite ; Delayed electron transfer
- 刊名：Applied Catalysis A: General
- 出版年：2016
- 出版时间：25 August 2016
- 年：2016
- 卷：524
- 期：Complete
- 页码：77-84
- 全文大小：2803 K
文摘
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Proposed to advance the next generation of heterostructures with high photocatalytic activity.
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Relied on facile wet chemistry and photoreduction-based synthesis to design and fabricate platinum loaded tungsten trioxide (WO3) nanoparticles/graphene heterostructures.
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Evaluated heterostructure morphologies, chemical and physical properties, and their efficiency for stable photocatalysis of model system.
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Unraveled the fundamental mechanisms, properties and processes that allowed for increased performance, reliability, and competitiveness of such heterostructures.
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Photocatalysis at such user-formed heterointerfaces related to the available area for reaction and the electron-hole pair recombination rate, all under visible light.