Perovskite-based electrocatalysts for oxygen evolution reaction in alkaline media: A mini review
Frontiers in Chemistry, 2022 Water electrolysis is one of the attractive technologies for producing clean and sustainable hydrogen fuels with high purity. Among the various kinds of water electrolysis systems, anion exchange membrane water electrolysis has received much attention by
Dongkyu Kim +9 more
doaj +1 more source
Water Splitting Reaction at Polar Lithium Niobate Surfaces [PDF]
, 2019 Water splitting is a highly promising, environmentally friendly approach for hydrogen production. It is often discussed in the context of carbon dioxide free combustion and storage of electrical energy after conversion to chemical energy.
Dues, Christof +2 more
core +2 more sources
Mesoporous Nanocast Electrocatalysts for Oxygen Reduction and Oxygen Evolution Reactions [PDF]
Inorganics, 2019 Catalyzed oxygen evolution and oxygen reduction reactions (OER and ORR, respectively) are of particular significance in many energy conversion and storage processes. During the last decade, they emerged as potential routes to sustain the ever-growing needs of the future clean energy market.
Tatiana Priamushko +2 more
openaire +4 more sources
Advanced Science, 2020 It is a great challenge to fabricate electrode with simultaneous high activity for the hydrogen evolution reaction (HER) and the oxygen evolution reaction (OER).
Yong‐Ke Li +3 more
doaj +1 more source
Analysis of transient characteristics for zinc-nickel single flow battery considering side reactions
International Journal of Electrochemical Science, 2021 A two-dimensional transient model of zinc-nickel single flow battery considering side reaction is developed and is used to study the effects of concentration, flow rate and applied current density on the side reaction.
S.G. Yao +4 more
doaj +1 more source
Electrochemical preparation of peroxodisulfuric acid using boron doped diamond thin film electrodes [PDF]
, 2002 We have investigated the electrochemical oxidation of sulfuric acid on boron-doped synthetic diamond electrodes (BDD) obtained by HF CVD on p-Si. The results have shown that high current efficiency for sulfuric acid oxidation to peroxodisulfuric acid can
Comninellis, Christos +3 more
core +3 more sources
Stainless steel made to rust: a robust water-splitting catalyst with benchmark characteristics [PDF]
, 2015 The oxygen evolution reaction (OER) is known as the efficiency-limiting step for the electrochemical cleavage of water mainly due to the large overpotentials commonly used materials on the anode side cause.
Anindita +78 more
core +1 more source
Direct Identification of Acetaldehyde Formation and Characterization of the Active Site in the [VPO4].+/C2H4 Couple by Gas‐Phase Vibrational Spectroscopy [PDF]
, 2019 The gas‐phase reaction of the heteronuclear oxide cluster [VPO4].+ with C2H4 is studied under multiple collision conditions at 150 K using cryogenic ion‐trap vibrational spectroscopy combined with electronic structure calculations.
Asmis, Knut R. +5 more
core +1 more source
Switchable metal and oxygen redox chemistry for highly-efficient oxygen evolution reaction
Advanced Sensor and Energy Materials, 2023 The sluggish electron transfer process in the oxygen evolution reaction (OER) greatly restrict the large-scale application of water electrolysis for hydrogen generation.
Pei Wang, Yongli Dong, Jun-Ye Zhang
doaj +1 more source
Oxygen isotopic ratios in intermediate-mass red giants [PDF]
, 2015 Context. The abundances of the three main isotopes of oxygen are altered in the course of the CNO-cycle. When the first dredge-up mixes the burning products to the surface, the nucleosynthesis processes can be probed by measuring oxygen isotopic ratios ...
Aringer, Bernhard +4 more
core +2 more sources