Bioinspired hollow and hierarchically porous MOx(M =Ti, Si)/carbon microellipsoids supported with Fe2O3 for heterogenous photochemical oxidation
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- 作者：Lei Qina ; Minmin Liua ; Yujiao Wua ; Zehai Xua ; Xinwen Guob ; Guoliang Zhanga ; guoliangz@zjut.edu.cn" class="auth_mail" title="E-mail the corresponding author
- 关键词：AC ; active carbon ; BET ; Brunauer Emmett and Teller ; EDS ; energy dispersive spectroscopy ; ESI&dagger ; Electronic Supplementary Information ; Fe2O3@ pollen carbon ; pollens calcined for 4 ; h and supported with Fe2O3 by hydrothermal process ; Fe2O3@MOx/C-473 ; Fe2O3@MOx/C-673 and Fe2O3@MOx/C-873 (M ; = ; Ti and Si) MOx/C-473 MOx/C-673 and MOx/C-873 (M = Ti and Si) supported with Fe2O3 by hydrothermal process ; Fe2O3@pollen ; pollens supported with Fe2O3 by hydrothermal process ; Fe2O3@pollen-47
- 刊名：Applied Catalysis B: Environmental
- 出版年：2016
- 出版时间：5 October 2016
- 年：2016
- 卷：194
- 期：Complete
- 页码：50-60
- 全文大小：3865 K
文摘
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Hollow/hierarchical porous MOx(M = Ti, Si)/C was prepared by biotemplating technique.
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Lilium pollen played as template and carbon source to promote charge transfer.
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High surface area and multiple pore size distribution made more NPs well-dispersed.
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Fe2O3@MOx(M = Ti, Si)/C exhibited much higher activity than conventional materials.
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Multiple structure and unique support had positive effect on catalytic performance.
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