Chemistry and Electrocatalytic Activity of Nanostructured Nickel Electrodes for Water Electrolysis

Jun 26, 2020 | Sin categoría

Herein we have developed nanostructured nickel-based electrode films for anion exchange membrane water electrolysis (AEMWE). The electrodes were prepared by magnetron sputtering (MS) in an oblique angle configuration and under various conditions aimed at preparing...

Evidence for Genuine Bimetallic Frustrated Lewis Pair Activation of Dihydrogen with Gold(I)/Platinum(0) Systems

May 26, 2020 | Artículos del Mes, Artículos del Mes, Artículos del Mes, Artículos del Mes, Artículos del Mes, Artículos del Mes

A joint experimental/computational effort to elucidate the mechanism of dihydrogen activation by a gold(I)/platinum(0) metal-only frustrated Lewis pairs is described herein. We have also investigated the drastic effects on H2 activation derived from subtle ligand...

Robust label-free CuxCoyOz electrochemical sensors for hexose detection during fermentation process monitoring.

Abr 26, 2020 | 2020, 2020, 2020, 2020, 2020, 2020

Label free electrochemical sensors of glucose are used whenever long-term operation and stable response are required. For this purpose, various metals and oxides of the first transition series have been proposed as alternative to more expensive noble metal...

Trehalose-based Siamese twin amphiphiles with tunable self- assembling, DNA nanocomplexing and gene delivery properties

Mar 26, 2020 | Sin categoría

An original family of multivalent vectors encompassing gemini and facial amphiphilicity, namely cationic Siamese twin surfactants, has been prepared from the disaccharide trehalose; molecular engineering lets us modulate the self-assembling properties and the topology...

Metal catalysts supported on biochars: Part I Synthesis and characterization

Feb 26, 2020 | Sin categoría

In the current study, synthesis and detailed characterization of cellulose biochars as a waste biomass model component and vine shoot biochars as a real waste biomass catalyst was performed. Although initially biochars exhibit poor textural properties, a simple...

Finite Size Effects on Light Propagation throughout Random Media: Relation between Optical Properties and Scattering Event Statistics

Ene 26, 2020 | Sin categoría

This work introduces a thorough analysis of light transport in thin optically disordered media. The diffusive properties of a turbid material are generally dictated by the transport mean free path, lt. For depths larger than this characteristic length, light...