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Small size Mo2C nanocrystal coupled with reduced graphene oxide enhance the electrochemical activity of palladium nanoparticles towards methanol oxidation reaction
He CY(何春勇); Tao JZ(陶举洲); He, CY; Tao, JZ; He, GQ; Shen, PK; Qiu, YF
2016
发表期刊CATALYSIS SCIENCE & TECHNOLOGY
卷号6期号:19页码:7316-7322
通讯作者何春勇 ; 陶举洲
文章类型Article
摘要A small-sized Mo2C nanoparticle on reduced graphene oxide (RGO) nanosheet hybrid (Mo2C-RGO) was applied as a co-catalyst to Pd nanoparticles to form a highly dispersed heterogeneous catalyst (Pd/Mo2C-RGO). Compared to Pd/C, Pd/Mo2C-RGO exhibits significantly enhanced MOR activity; the mass activity of Pd/Mo2C-RGO is 1502 mA mg(Pd)(-1), about 2.5 times that of Pd/C (599 mA mg(Pd)(-1)), and the specific activity (j(k)) of Pd/Mo2C-RGO is 1.59 mA cm(-2) at -0.2 V (vs. Hg/HgO), which is about twice that of Pd/C (0.78 mA cm(-2)). In addition, the resistance to poisonous CO-like intermediates and the durability of Pd/Mo2C-RGO are also remarkably improved.
学科领域Chemistry
DOI10.1039/c6cy01299j
关键词[WOS]OXYGEN REDUCTION REACTION ; HYDROGEN EVOLUTION REACTION ; PHASE TI8O15 NANOWIRES ; TUNGSTEN CARBIDE ; ETHANOL OXIDATION ; FUEL-CELLS ; ELECTROCATALYTIC ACTIVITY ; MOLYBDENUM CARBIDES ; GRAPHITIZED CARBON ; ALCOHOL OXIDATION
收录类别SCI
语种英语
WOS类目Chemistry, Physical
WOS记录号WOS:000384876400033
引用统计
文献类型期刊论文
条目标识符http://ir.ihep.ac.cn/handle/311005/260215
专题东莞分部
作者单位中国科学院高能物理研究所
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GB/T 7714
He CY,Tao JZ,He, CY,et al. Small size Mo2C nanocrystal coupled with reduced graphene oxide enhance the electrochemical activity of palladium nanoparticles towards methanol oxidation reaction[J]. CATALYSIS SCIENCE & TECHNOLOGY,2016,6(19):7316-7322.
APA 何春勇.,陶举洲.,He, CY.,Tao, JZ.,He, GQ.,...&Qiu, YF.(2016).Small size Mo2C nanocrystal coupled with reduced graphene oxide enhance the electrochemical activity of palladium nanoparticles towards methanol oxidation reaction.CATALYSIS SCIENCE & TECHNOLOGY,6(19),7316-7322.
MLA 何春勇,et al."Small size Mo2C nanocrystal coupled with reduced graphene oxide enhance the electrochemical activity of palladium nanoparticles towards methanol oxidation reaction".CATALYSIS SCIENCE & TECHNOLOGY 6.19(2016):7316-7322.
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