典型文献
CO12C12——metallo-carbospherenes:a new class of magic clusters for hydrogen storage
文献摘要:
Metal carbides play significant roles in electronics and materials science due to their unique properties,high strength,and high melting points.Also,they are applied in various organometallic synthesis and catalytic reactions,such as in the Fischer-Tropsch process and olefin metathesis[1,2],and they are able to adsorb small gas molecules such as hydrogen showing promising applica-tion for the hydrogen storage[3].Hydrogen is known as a sustain-able solution for rising energy demands and an environmentally friendly option to replace fossil fuels.Enormous efforts have been made to develop hydrogen storage materials[4],with the aim to facilitate the application of hydrogen energy for achieving the future carbon-neutral goal set by governments.It has been recog-nized that the removal of the metal-bound terminal ligands and the doping of transition metals(TMs)on carbon substrates can improve the capacity of hydrogen adsorption[5,6].Typically,caged metal carbide clusters with a high surface-to-volume ratio readily exhibit a high weight percent(wt%)of H2 storage[5].This goes back to early 1990s when Castleman and co-workers[7,8]discov-ered a Ti8C12+cluster,which was named a class of metallo-carbohedrenes(Met-Cars).
文献关键词:
中图分类号:
作者姓名:
Lijun Geng;Chaonan Cui;Baoqi Yin;Hanyu Zhang;Yuhan Jia;Zhixun Luo
作者机构:
Beijing National Laboratory for Molecular Sciences(BNLMS),State Key Laboratory for Structural Chemistry of Unstable and Stable Species,Institute of Chemistry,Chinese Academy of Sciences,Beijing 100190,China;School of Chemical Sciences,University of Chinese Academy of Sciences,Beijing 100049,China
文献出处:
引用格式:
[1]Lijun Geng;Chaonan Cui;Baoqi Yin;Hanyu Zhang;Yuhan Jia;Zhixun Luo-.CO12C12——metallo-carbospherenes:a new class of magic clusters for hydrogen storage)[J].科学通报(英文版),2022(22):2280-2284
A类:
CO12C12,carbospherenes,Ti8C12+cluster,carbohedrenes
B类:
metallo,new,class,magic,clusters,hydrogen,storage,Metal,carbides,play,significant,roles,electronics,materials,science,due,their,unique,properties,high,strength,melting,points,Also,they,are,applied,various,organometallic,synthesis,catalytic,reactions,such,Fischer,Tropsch,process,olefin,metathesis,able,adsorb,small,gas,molecules,showing,promising,Hydrogen,known,sustain,solution,rising,energy,demands,environmentally,friendly,option,replace,fossil,fuels,Enormous,efforts,have,been,made,develop,aim,facilitate,application,achieving,future,carbon,neutral,goal,set,by,governments,It,has,recog,nized,that,removal,bound,terminal,ligands,doping,transition,metals,TMs,substrates,improve,capacity,adsorption,Typically,caged,surface,volume,ratio,readily,exhibit,weight,percent,wt,H2,This,goes,back,early,1990s,when,Castleman,workers,discov,ered,which,was,named,Cars
AB值:
0.682748
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