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Plasma‐Assisted Synthesis of Monodispersed and Robust Ruthenium Ultrafine Nanocatalysts for Organosilane Oxidation and Oxygen Evolution Reactions
ChemCatChem ( IF 3.8 ) Pub Date : 2017-10-12 , DOI: 10.1002/cctc.201700809
Edwin S Gnanakumar 1 , Wesley Ng 1 , Bilge Coşkuner Filiz 1 , Gadi Rothenberg 1 , Sheng Wang 2 , Hualong Xu 2 , Laura Pastor-Pérez 3 , M Mercedes Pastor-Blas 3 , Antonio Sepúlveda-Escribano 3 , Ning Yan 1 , N Raveendran Shiju 1
Affiliation  

We report a facile and general approach for preparing ultrafine ruthenium nanocatalysts by using a plasma‐assisted synthesis at <100 °C. The resulting Ru nanoparticles are monodispersed (typical size 2 nm) and remain that way upon loading onto carbon and TiO2 supports. This gives robust catalysts with excellent activities in both organosilane oxidation and the oxygen evolution reaction.

中文翻译:

用于有机硅烷氧化和析氧反应的单分散且坚固的钌超细纳米催化剂的等离子体辅助合成

我们报告了一种在 <100 °C 下使用等离子体辅助合成制备超细钌纳米催化剂的简便而通用的方法。所得的 Ru 纳米粒子是单分散的(典型尺寸为 2 nm),并且在负载到碳和 TiO 2载体上后仍保持这种状态。这使得催化剂在有机硅烷氧化和析氧反应中具有优异的活性。
更新日期:2017-10-12
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