量子点
光催化
纳米技术
氧化还原
材料科学
纳米结构
载流子
催化作用
化学
有机化学
光电子学
冶金
作者
Yucheng Yuan,Na Jin,Peter Saghy,Lacie Dube,Hua Zhu,Ou Chen
标识
DOI:10.1021/acs.jpclett.1c01717
摘要
Quantum dots (QDs) with tunable photo-optical properties and colloidal nature are ideal for a wide range of photocatalytic reactions. In particular, QD photocatalysts for organic transformations can provide new and effective synthetic routes to high value-added molecules under mild conditions. In this Perspective, we discuss the advances of employing QDs for visible-light-driven organic transformations categorized into net reductive reactions, net oxidative reactions, and redox neutral reactions. We then provide our outlook for potential future directions in the field: nanostructure engineering to improve charge separation efficiencies, ligand shell engineering to optimize overall catalyst performance, in situ comprehensive studies to delineate underlying reaction mechanisms, and laboratory automation with the assistance of modern computing techniques to revolutionize the reaction optimization process.
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