CO2 photoreduction with water vapor by Ti-embedded MgAl layered double hydroxides
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- 作者：Huilei Zhaoa ; Jinye Xub ; Lianjun Liub ; Guiying Raoa ; Cunyu Zhaob ; Ying Lia ; yingli@tamu.edu" class="auth_mail" title="E-mail the corresponding author
- 关键词：Layered double hydroxides (LDHs) ; TiO2 ; Crystallinity ; CO2 photoreduction ; Photocatalyst
- 刊名：Journal of CO2 Utilization
- 出版年：2016
- 出版时间：September 2016
- 年：2016
- 卷：15
- 期：Complete
- 页码：15-23
- 全文大小：3092 K
文摘
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Ti-embedded LDHs are synthesized for photocatalytic CO2 reduction to CO.
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Crystalline TiO2 in LDHs is obtained by hydrothermal or reconstruction process.
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The crystallinity of TiO2, specific surface area, and CO2 adsorption capability are important.
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Hydrothermal treatment at 150–200 °C leads to optimal photocatalytic activity.