To boost photocatalytic activity in selective oxidation of alcohols on ultrathin Bi₂MoO₆ nanoplates with Pt nanoparticles as cocatalyst

详细信息    查看全文

• 作者：Bao Zhang^a ; ^b ; ¹ ; Jun Li^a ; ¹ ; Yuying Gao^a ; ^b ; Ruifeng Chong^a ; ^b ; Zhiliang Wang^a ; ^b ; Lin Guo^a ; ^c ; Xianwen Zhang^a ; ^b ; Can Li^a ; ^{canli@dicp.ac.cn} ;
• 关键词：Visible light photocatalysis ; Ultrathin Bi2MoO6 nanoplates ; Selective oxidation ; Benzyl alcohol ; Pt nanoparticles ; Superoxide radicals
• 刊名：Journal of Catalysis
• 出版年：2017
• 出版时间：January 2017
• 年：2017
• 卷：345
• 期：Complete
• 页码：96-103
• 全文大小：1357 K
• 卷排序：345

文摘

The ultrathin Bi2MoO6 nanoplates were fabricated via a facile, template-free solvothermal method. The ultrathin Bi2MoO6 nanoplates show high performance and selectivity in photocatalytic oxidation of alcohol. Pt nanoparticles as cocatalyst benefit the photocatalytic oxidation of alcohol. Adsorption behavior of benzyl alcohol and benzaldehyde affects the selectivity of benzyl alcohol oxidation. The oxygen is reduced to water through superoxide radicals.