Hollow ruthenium nanoparticles with small dimensions derived from Ni@Ru core@shell structure: synthesis and enhanced catalytic dehydrogenation of ammonia borane

Guozhu Chen; Stefano Desinan; Renzo Rosei; Federico Rosei; Dongling Ma

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Hollow ruthenium nanoparticles with small dimensions derived from Ni@Ru core@shell structure: synthesis and enhanced catalytic dehydrogenation of ammonia borane

机译：Ni @ Ru核@壳结构衍生的小尺寸空心钌纳米粒子：氨硼烷的合成及催化脱氢

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摘要

Hollow Ru nanoparticles with ～14 nm diameter and ～2nm shell thickness are reported for the first time, by removal of Ni from the delicately designed Ni@Ru coreia shell NPs. Such hollow Ru NPs exhibit enhanced catalytic activity in the dehydrogenation of ammonia borane with respect to solid ones.

机译：通过从精心设计的Ni @ Ru coreia壳NP中去除Ni，首次报道了直径约14nm，壳厚度约2nm的空心Ru纳米颗粒。相对于固体硼烷，这种中空Ru NP在氨硼烷的脱氢中表现出增强的催化活性。

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来源
《Chemical Communications》 |2012年第64期|p.8009-8011|共3页
作者
Guozhu Chen; Stefano Desinan; Renzo Rosei; Federico Rosei; Dongling Ma;
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Institut National de la Recherche Scientifique (INRS),1650 Boulevard Lionel Boulet,Varennes,Quebec,J3X 1S2,Canada;

Institut National de la Recherche Scientifique (INRS),1650 Boulevard Lionel Boulet,Varennes,Quebec,J3X 1S2,Canada,Labor atorio 'Nanotecnologie per VEnergia'Consorzio per la Fisica,S.S. 14 Km 163.5,34149 Trieste,Italy;

Labor atorio 'Nanotecnologie per Venergia'Consorzio per la Fisica,S.S. 14 Km 163.5,34149 Trieste,Italy;

Institut National de la Recherche Scientifique (INRS),1650 Boulevard Lionel Boulet,Varennes,Quebec,J3X 1S2,Canada;

Institut National de la Recherche Scientifique (INRS),1650 Boulevard Lionel Boulet,Varennes,Quebec,J3X 1S2,Canada;

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6. Ruthenium nanoparticles confined in SBA-15 as highly efficient catalyst for hydrolytic dehydrogenation of ammonia borane and hydrazine borane [O] . Qilu Yao, Zhang-Hui Lu, Kangkang Yang, -1

机译：限制在SBA-15中的钌纳米颗粒作为氨硼烷和肼硼烷的水解脱氢的高效催化剂
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机译：钌纳米粒子局限于SBA-15，作为氨硼烷和肼硼烷的水解脱氢的高效催化剂

Hollow ruthenium nanoparticles with small dimensions derived from Ni@Ru core@shell structure: synthesis and enhanced catalytic dehydrogenation of ammonia borane

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