典型文献
Molten Salts Strategy for the Synthesis of CoP Nanoparticles Entrapped,N,P co-Doped Mesoporous Carbons as Electrocatalysts for Hydrogen Evolution
文献摘要:
A molten salt process was developed to prepare CoP nanoparticles(NPs) embedded,N,P co-doped carbons with the combination of hand milling and high temperature carbonization.The characterization results implied that the as-prepared samples possessed mesoporous structures.Moreover,the mass ratios of the precursors affected the crystalline structures and the porosities of the final electrocatalysts.The as-prepared catalysts exhibited excellent electrocatalytic performances towards hydrogen evolution reaction(HER) under acidic and alkaline conditions.The as-prepared samples were designed as GxMyCoz,where x,y and z meant the amounts of glucose,melamine and CoCl2,respectively.The optimum sample of G6.0M2.0Co5.0 showed the best HER property with a low onset overpotential and a small Tafel slope,as well as excellent electrocatalytic stability.
文献关键词:
中图分类号:
作者姓名:
XU Jing;MIAO Sijia;TANG Duihai;ZHANG Wenting;ZHAO Zhen;QIAO Zhen-An
作者机构:
Institute of Catalysis for Energy and Environment,College of Chemistry and Chemical Engineering,Shenyang Normal University,Shenyang 110034,P.R.China;State Key Laboratory of Inorganic Synthesis and Preparative Chemistry,College of Chemistry,Jilin University,Changchun 130012,P.R.China
文献出处:
引用格式:
[1]XU Jing;MIAO Sijia;TANG Duihai;ZHANG Wenting;ZHAO Zhen;QIAO Zhen-An-.Molten Salts Strategy for the Synthesis of CoP Nanoparticles Entrapped,N,P co-Doped Mesoporous Carbons as Electrocatalysts for Hydrogen Evolution)[J].高等学校化学研究(英文版),2022(01):237-242
A类:
Entrapped,GxMyCoz,0M2,0Co5
B类:
Molten,Salts,Strategy,Synthesis,CoP,Nanoparticles,Doped,Mesoporous,Carbons,Electrocatalysts,Hydrogen,Evolution,molten,salt,process,was,developed,nanoparticles,NPs,embedded,doped,carbons,combination,hand,milling,high,temperature,carbonization,characterization,results,implied,that,prepared,samples,possessed,mesoporous,structures,Moreover,mass,ratios,precursors,affected,crystalline,porosities,final,electrocatalysts,exhibited,excellent,electrocatalytic,performances,towards,hydrogen,evolution,reaction,HER,under,acidic,alkaline,conditions,were,designed,where,meant,amounts,glucose,melamine,CoCl2,respectively,optimum,G6,showed,best,property,low,onset,overpotential,small,Tafel,slope,well,stability
AB值:
0.686773
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