نتایج جستجو برای: decomposition nanocatalysts
تعداد نتایج: 99827 فیلتر نتایج به سال:
A comparative study on different bimetallic nanocatalysts prepared from microemulsions using a one-pot method has been carried out. The analysis of experimental observations, complemented by simulation studies, provides detailed insight into the factors affecting nanoparticle architecture: (1) The metal segregation in a bimetallic nanocatalysts is the result of the combination of three main kin...
We report the design and realization of double shelled @CeO2/M@M/TiO2 (M = Au and/or Pd) nanospheres with dual noble metal nanoparticles encapsulated in metal oxide shells via a layer-by-layer deposition process followed by an alkali etching method. The resulting nanospheres possess uniform sizes, variable shell components and thicknesses, adjustable noble metal nanoparticles encapsulated, regu...
Nanocatalysts with superior characteristics regarding activity, selectivity, durability, and recoverability, are envisaged playing a pivotal role to enable wealth of future applications contribute solve current environmental, social, industrial problems [...]
Noble metals are widely used as catalysts in a variety of key industrial processes. In particular, rhodium is used to catalyze the reduction of NOx to N2 and O2 in exhaust gas abatement and is also used in the conversion of bulk hydrocarbon feedstocks and syngas into more highly oxygenated hydrocarbons (e.g. , hydroformylation). 2] Palladium also plays a myriad of critical roles, including CO-t...
MW-assisted synthesis enhanced the catalytic properties of supported nanocatalysts, which is desirable for industrial applications. However, wide variations and complexities in MW methods need to be simplified, as demonstrated graphic.
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