High Catalytic Performance of MIL-101-Immobilized NiRu Alloy Nanoparticles towards the Hydrolytic Dehydrogenation of Ammonia Borane

被引:53
|
作者
Roy, Sandipan [1 ]
Pachfule, Pradip [1 ]
Xu, Qiang [1 ,2 ]
机构
[1] Natl Inst Adv Ind Sci & Technol, Ikeda, Osaka, Japan
[2] Kobe Univ, Grad Sch Engn, Nada Ku, Kobe, Hyogo, Japan
关键词
Heterogeneous catalysis; Metal-organic frameworks; Nanoparticles; Alloys; Hydrolysis; METAL-ORGANIC FRAMEWORKS; CHEMICAL HYDROGEN STORAGE; SYNERGETIC CATALYSIS; EFFICIENT CATALYST; GENERATION; PORES; RELEASE; ENERGY;
D O I
10.1002/ejic.201600180
中图分类号
O61 [无机化学];
学科分类号
070301 ; 081704 ;
摘要
Ultrafine NiRu alloy nanoparticles (NPs) were successfully immobilized on MIL-101 for the first time by the double-solvent method combined with the overwhelming reduction approach. The NPs were fully characterized by transmission electron microscopy, powder X-ray diffraction, energy-dispersive X-ray spectroscopy, and X-ray photoelectron spectroscopy. The MIL-101-immobilized NiRu alloy NPs exhibited much higher catalytic activity toward the hydrolytic dehydrogenation of ammonia borane than the pure NiRu alloy NPs and Ni@Ru core-shell NPs.
引用
收藏
页码:4353 / 4357
页数:5
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