文献类型：期刊文献

中文题名：Visible-light-induced hydrogenation of biomass-based aldehydes by graphitic carbon nitride supported metal catalysts

作者：Shenghong Dong[1,2];Mingzhe Chen[1,2];Jiarui Zhang[1,2];Jinzhu Chen[2,3];Yisheng Xu[1]

机构：[1]State Key Laboratory of Chemical Engineering,East China University of Science and Technology,130 Meilong Road,Shanghai,200237,China;[2]Department of Chemistry,College of Chemistry and Materials Science,Jinan University,No.855 East Xingye Avenue,Panyu District,Guangzhou,511443,China;[3]Key Laboratory of Biomass Chemical Engineering of Ministry of Education,Department of Chemical and Biological Engineering,Zhejiang University,38 Zheda Road,Hangzhou,310027,China

年份：2021

卷号：6

期号：5

起止页码：715

中文期刊名：Green Energy & Environment

外文期刊名：绿色能源与环境（英文版）

收录：CSTPCD;;Scopus;CSCD:【CSCD2021_2022】；

基金：We are grateful for the financial support from National Natural Science Foundation of China(U1810111,21676089);Natural Science Foundation of Guangdong Province,China(2018B030311010);Youth Science and Technology Innovation Talent of Guangdong TeZhi Plan(2019TQ05L111);Key Laboratory of Biomass Chemical Engineering of Ministry of Education,Zhejiang University(2018BCE002).

语种：英文

中文关键词：Biomass;Graphitic carbon nitride;Green chemistry;Hydrogenation;Photocatalysis

摘要：The plasmonic photocatalyst of Pd supported on graphitic carbon nitride(Pd/g-C3N4)exhibits excellent catalytic activity in photo-induced hydrogenation of biomass-based aldehydes with environmental benign reagents of formic acid(HCOOH)as proton source and triethylamine(TEA)as sacrificial electron donator.The chemical and configurational properties of the Pd/g-C3N4 were systematically analyzed with XRD,TEM and XPS.Under optimized conditions,27%yield of furfuryl alcohol with the corresponding turnover frequency(TOF)around 3.72 h^(-1) were obtained from furfural and TEA-HCOOH under visible-light irradiation by using Pd/g-C3N4.Our research additionally reveals that Pd atom is the true catalytic active site for the hydrogenation and the photo-promoted reduction mainly occurs through noble metal nanoparticles(NPs)-induced effect of surface plasmon resonance(SPR).The photo-catalytic system of Pd/g-C3N4 thus demonstrates a green and effective method for the hydrogenation of biomass-based aldehydes with sustainable solar energy as a driven force.