نتایج جستجو برای: electrocatalysis
تعداد نتایج: 1588 فیلتر نتایج به سال:
Templating of rich, complex and useful porosity in carbons is achieved by the pyrolysis eight lanthanoid frameworks. A better understanding porogenesis during self-templating helps electrocatalysis, especially bubble removal.
Electrochemical fabrication integrating templating strategies have paved the way for creating mesoporous metal alloy films with distinctive pores and functionalities electrocatalysis, fuel cells, sensor (bio) development.
Electrocatalysis at the interface between two immiscible electrolyte solutions (ITIES) is an emerging field of research, which allows separation reactants according to their lipophilicity. Electrocatalysts various natures (noble metals, carbon-based and inorganic nanomaterials, enzymes, supramolecular ensembles) are assembled ITIES, either spontaneously or following application interfacial Galv...
Combining computational and experimental methods is a powerful approach to understand the variables that govern catalyst performance ultimately design improved materials. However, effectiveness of this rests on strength relationships between calculated parameters measurements. These are complicated by intricacy dynamic behaviour catalytic active sites, non-trivial relationship reaction energeti...
Brookite positively affects solar photocatalysis, electrocatalysis and electrochemical applications by stabilizing photogenerated e ? /h + pairs. Brookite-related heterojunctions, cus Ti atoms, surface acidity redox behaviour are crucial aspects.
Organic ligand facilitated in situ exsolution of CoFe alloys over Ba 0.5 Sr Co 0.8 Fe 0.2 O 3 perovskite toward enhanced oxygen electrocatalysis for rechargeable Zn-air batteries.
Nowadays, great efforts have been spent on addressing concerns over energy and environmental crises. Among these efforts, electrocatalysis is widely recognized studied for its high efficiency easy processability. As a class of emerging electrocatalysts, metal aerogels (MAs) stand out in the last decade. In virtue their three-dimensional conductive pathways, library catalytically/optically activ...
Electrochemical behavior of a Prussian blue -modified carbon paste electrode and their applications to electrocatalytic activity for hydrazine oxidation. The electrochemical behavior and stability of the modified electrodes as well as electro-oxidation of hydrazine at the electrode were investigated using cyclic voltammetry method. At the modified electrode, the oxidation of hydrazine occurs ...
Molecular understanding of cation effects on double layer and its significance to CO-CO dimerization
Abstract Cation effects have been shown in numerous experiments to play significant role electrocatalysis. To understand these at molecular level, we systematically investigate the structures and capacitances of electric double layers (EDLs) with a variety cations as counter charges Pt(111)-COad/water interfaces ab initio dynamics (AIMD). It is encouraging find that computed Helmholtz for diffe...
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