Publications in V-Sustain

Select news channel

SELECT INTERVAL
RSS
2019
07 JAN

Climbing the 3D Volcano for the Oxygen Reduction Reaction Using Porphyrin Motifs

A major contribution to the energy loss in fuel cells originates from poor kinetics of the oxygen reduction reaction (ORR) at the cathode. The ORR mechanism has been understood...

02 JAN

Durability Testing of Photoelectrochemical Hydrogen Production under Day-Night...

This work investigates long‐term photoelectrochemical hydrogen evolution (82 days) in 1 M HClO 4 using a TiO 2 :H protected crystalline Si‐based photocathode with metal...

2018
02 DEC

Polycrystalline and single crystal Cu electrodes - influence of experimental conditions...

Single‐ and polycrystalline Cu electrodes serve as model systems for the study of the electroreduction of CO2, CO and nitrate, or for corrosion studies; even so, there...

01 DEC

Large process-dependent variations in band alignment and interface band gaps of...

Electron–hole recombination at the Cu 2 ZnSnS 4 /CdS interface is believed to play a major role in limiting the efficiency of Cu 2 ZnSnS 4 solar cells . In this...

05 NOV

Impact of nanoparticle size and lattice oxygen on water oxidation on NiFeOxHy

NiFeO x H y are the most active catalysts for oxygen evolution in a base. For this reason, they are used widely in alkaline electrolysers. Several open questions remain...

02 NOV

DFT Study of the Oxygen Reduction Reaction on Carbon-Coated Iron and Iron Carbide

Iron carbide encapsulated in graphitic layers has recently been recognized as an active oxygen reduction reaction (ORR) catalyst made of earth-abundant elements. Here...

09 OCT

Promising quaternary chalcogenides as high-band-gap semiconductors for tandem...

Significantly high efficiency of the photoelectrochemical (PEC) water splitting process can be achieved by using two semiconductors in a tandem device. The smaller band...

14 SEP

Trends in Activity and Dissolution on RuO2 under Oxygen Evolution Conditions...

Rutile RuO 2 catalysts are the most active pure metal oxides for oxygen evolution; however, they are also unstable toward dissolution. Herein, we study the catalytic activity...

07 SEP

The Computational 2D Materials Database. high-throughput modeling and discovery...

We introduce the Computational 2D Materials Database (C2DB), which organises a variety of structural, thermodynamic, elastic, electronic, magnetic, and optical properties...

22 AUG

Active‐Phase Formation and Stability of Gd-Pt(111) Electrocatalysts for Oxygen...

Alloys of platinum and gadolinium present significant activity enhancement over pure Pt for the oxygen reduction reaction (ORR), both in the form of extended electrode...

News and filters

Get updated on news that match your filter.