典型文献
Plasmonic TiN nanobelts assisted broad spectrum photocatalytic H2 generation
文献摘要：
The conversion of solar energy in a wide spectrum region to clean fuel,H2,remains a challenge in the field of photocatalysis.Herein,plasmonic TiN nanobelts,as a novel cocatalyst,were coupled with CdS nanoparticles to construct a 0D/1D CdS/TiN heterojunction.Utilization of the localized surface plasmon resonance(LSPR)effect generated from TiN nanobelts was effective in promoting light absorption in the near-infrared region,accelerating charge separation,and generating hot electrons,which can effectively improve the photocatalytic H2 generation activity of the 0D/1D CdS/TiN heterojunction over a wide spec-tral range.Furthermore,owing to the high metallicity and low work function,an ohmic-junction was formed between the CdS and TiN,favoring the transfer of hot electrons generated from TiN nanobelts the CdS nanoparticles,followed by the reaction with water to generate H2.Consequently,the 0D/1D CdS/TiN heterojunction demonstrated H2 generation activity even under light irradiation at 760 nm,while the pure CdS and Pt nanoparticles modified CdS presented no activity.This work opens a new insight into coupling plasmonic cocatalysts to realize full spectrum H2 production.
文献关键词：
中图分类号：
作者姓名：
Xudong He;Qinqin Liu;Difa Xu;Lele Wang;Hua Tang
作者机构：
School of Materials Science and Engineering,Jiangsu University,Jiangsu 212013,China;Hunan Key Laboratory of Applied Environmental Photocatalysis,Changsha University,Changsha 410022,China;State Key Laboratory of Photocatalysis on Energy and Environment,College of Chemistry,Fuzhou University,Fuzhou 350108,China;School of Environmental Science and Engineering,Qingdao University,Qingdao 266071,China
文献出处：
引用格式：
[1]Xudong He;Qinqin Liu;Difa Xu;Lele Wang;Hua Tang-.Plasmonic TiN nanobelts assisted broad spectrum photocatalytic H2 generation)[J].材料科学技术（英文版）,2022(21):1-10
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B类：
Plasmonic,TiN,nanobelts,assisted,broad,spectrum,photocatalytic,H2,generation,conversion,solar,energy,wide,region,clean,fuel,remains,challenge,field,photocatalysis,Herein,plasmonic,novel,were,coupled,CdS,nanoparticles,construct,0D,1D,heterojunction,Utilization,localized,surface,resonance,LSPR,generated,from,was,promoting,light,absorption,near,infrared,accelerating,charge,separation,generating,electrons,which,can,effectively,improve,activity,over,tral,range,Furthermore,owing,high,metallicity,work,function,ohmic,formed,between,favoring,transfer,followed,by,reaction,water,Consequently,demonstrated,even,under,irradiation,while,pure,Pt,modified,presented,This,opens,new,insight,into,coupling,cocatalysts,realize,full,production
AB值：
0.542785
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