Publications in V-Sustain

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2020
01 FEB

Confined local oxygen gas promotes electrochemical water oxidation to hydrogen...

Electrochemical two-electron water oxidation is a promising route for renewable and on-site H2O2 generation as an alternative to the anthraquinone process. However, it...

21 JAN

Self-supported nanostructured iridium-based networks as highly active electrocatalysts...

Due to the slow kinetics of the oxygen evolution reaction (OER), high precious metal loadings are currently required at the anode of proton exchange membrane (PEM) electrolyzers...

11 JAN

Energy–entropy competition in cation–hydroxyl interactions at the liquid water...

Electrochemical reaction rates are sensitive to interactions between electrolyte cations and adsorbed reaction intermediates, e.g., cation–*OH interactions in the oxygen...

10 JAN

TaS2 Back Contact Improving Oxide-Converted Cu2BaSnS4 Solar Cells

Solar cells based on the wide band gap Cu2BaSnS4 (CBTS) photoabsorber have achieved open circuit voltages up to 1.1 V over a short development period, making CBTS an attractive...

07 JAN

Double layer charging driven carbon dioxide adsorption limits the rate of electrochemical...

Electrochemical CO2 reduction is a potential route to the sustainable production of valuable fuels and chemicals. Here, we perform CO2 reduction experiments on Gold at...

06 JAN

How Interplay between Photo and Thermal Activation Dictates Halide Ion Segregation...

The halide ion mobility in mixed halide perovskite exhibits two opposite trends in response to photo and thermal activation. While halides prefer to remain as Br-rich and...

03 JAN

Scaling Relations in Homogeneous Catalysis Analyzing the Buchwald–Hartwig Amination...

Scaling relations are widely used to study surface reactions. However, the exploration of its utility in homogeneous catalysis is currently far less reported. In this work...

2019
31 DEC

Evolution of intermetallic GaPd2-SiO2 catalyst and optimization for methanol synthesis...

The CO2 hydrogenation to methanol is efficiently catalyzed at ambient pressure by nanodispersed intermetallic GaPd2/SiO2 catalysts prepared by incipient wetness impregnation...

06 DEC

Improving the Activity of M-N-4 Catalysts for the Oxygen Reduction Reaction by...

Metal and nitrogen codoped carbons (M-N/Cs) have emerged as promising alternatives to platinum-based catalysts for the oxygen reduction reaction (ORR). DFT calculations...

27 NOV

Mechanistic reaction pathways of enhanced ethylene yields during electroreduction...

Unlike energy efficiency and selectivity challenges, the kinetic effects of impure or intentionally mixed CO2 feeds on the catalytic reactivity of the direct electrochemical...

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