Metal-free and water-compatible nanocatalysts for green photocatalytic dehydrogenation in aqueous medium  

作　　者：Jingpei Bai Xiang Xu Yubin Zheng Wangze Song Nan Zheng 

机构地区：[1]School of Chemical Engineering,Dalian University of Technology,Dalian 116024,China [2]Dalian University of Technology Corporation of Changshu Research Institution,Suzhou 215500,China

出　　处：《Green Synthesis and Catalysis》2024年第3期186-190,共5页绿色合成与催化（英文）

基　　金：supported by the National Science Foundation of China(No.21978039);Natural Science Foundation of Jiangsu Province(Nos.BK20211100 and BK20221265);Fundamental Research Funds for the Central Universities(Nos.DUT21YG133 and DUT22YG224).

摘　　要：Two types of poly-porphyrin-based heterogeneous photocatalysts including insoluble polymer and water-soluble nanoparticles exhibited excellent photocatalytic activity in visible-light-induced dehydrogenation in water.The extremely low catalyst loading(0.01 mol%)of water-soluble nanoparticles provided so far the highest turnover frequency(TOF)value(333 h^(-1))for such transformation among reported records.

关 键 词：Heterogeneous photocatalysis METAL-FREE DEHYDROGENATION Poly-porphyrin In water 

分 类 号：O64[理学—物理化学]