نتایج جستجو برای: nanostructured vanadium catalysts
تعداد نتایج: 56195 فیلتر نتایج به سال:
The development of thermodynamically stable supported bimetallic catalysts for high-temperature reaction is significant and highly desirable but remains a grand challenge. In this work, we report a novel approach that relies on the interaction of metal nanoparticles with the support material to form unique bimetallic nanoparticles, which epitaxially anchor onto the support surface. Such unique ...
Biofuel cells (BFCs), which use enzymes as catalysts to harvest energy from green and sustainable fuels abundantly producible from biological systems, are promising next-generation energy devices. However, the poor stability and high specificity to only one fuel type of these bio-catalysts largely limits the practical use of current BFCs. In this contribution, we demonstrate a unique fuel cell ...
This review provides an overview of advances on constructing heterogeneous nanostructured and single atom catalysts for CO2 hydrogenation to formic acid/formate. The main focus is placed structure–activity correlations mechanistic insights.
NaBH4 is a very cheap and hydrogen-rich material, as well potential hydrogen store. However, the high temperature of its thermal decomposition (above 530 °C) renders it inapplicable in practical use. Here, we studied effect addition diverse V-containing catalysts on desorption. It turns out that mechanochemical doping with vanadium metal, oxides, or nanoparticles lowers pyrolysis significantly....
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