典型文献
Integrated Photothermal Nanoreactors for Efficient Hydrogenation of CO2
文献摘要：
To alleviate the energy crisis and global warming, photothermal catalysis is an attractive way to effi ciently convert CO2 and renewable H 2 into value-added fuels and chemicals. However, the catalytic performance is usually restricted by the trade-off between the dispersity and light absorption property of metal catalysts. Here we demonstrate a simple SiO 2 -protected metal–organic framework pyrolysis strategy to fabricate a new type of integrated photothermal nanoreactor with a comparatively high metal loading, dispersity, and stability. The core-satellite structured Co@SiO 2 exhibits strong sunlight-absorptive abil-ity and excellent catalytic activity in CO2 hydrogenation, which is ascribed to the functional separation of diff erent sizes of Co nanoparticles. Large-sized plasmonic Co nanoparticles are mainly responsible for the light absorption and conversion to heat (nanoheaters), whereas small-sized Co nanoparticles with high intrinsic activities are responsible for the catalysis (nanoreactors). This study provides a new concept for designing e? cient photothermal catalytic materials.
文献关键词：
中图分类号：
作者姓名：
Jiahui Shen;Rui Tang;Zhiyi Wu;Xiao Wang;Mingyu Chu;Mujin Cai;Chengcheng Zhang;Liang Zhang;Kui Yin;Le He;Chaoran Li
作者机构：
Institute of Functional Nano&Soft Materials(FUNSOM),Soochow University,Suzhou 215123,China;Jiangsu Key Laboratory of Advanced Negative Carbon Technologies,Soochow University,Suzhou 215123,China
文献出处：
引用格式：
[1]Jiahui Shen;Rui Tang;Zhiyi Wu;Xiao Wang;Mingyu Chu;Mujin Cai;Chengcheng Zhang;Liang Zhang;Kui Yin;Le He;Chaoran Li-.Integrated Photothermal Nanoreactors for Efficient Hydrogenation of CO2)[J].天津大学学报（英文版）,2022(04):236-244
A类：
Nanoreactors,nanoheaters,nanoreactors
B类：
Integrated,Photothermal,Efficient,Hydrogenation,To,alleviate,energy,crisis,global,warming,photothermal,catalysis,attractive,way,effi,ciently,convert,renewable,into,value,added,fuels,chemicals,However,catalytic,performance,usually,restricted,by,trade,off,between,dispersity,absorption,property,metal,catalysts,Here,demonstrate,simple,SiO,protected,organic,framework,pyrolysis,strategy,fabricate,type,integrated,comparatively,high,loading,stability,core,satellite,structured,Co,exhibits,strong,sunlight,absorptive,excellent,activity,hydrogenation,which,ascribed,functional,separation,diff,erent,sizes,nanoparticles,Large,sized,plasmonic,are,mainly,responsible,conversion,whereas,small,intrinsic,activities,This,study,provides,concept,designing,materials
AB值：
0.631974
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