Progress of nonprecious‐metal‐based electrocatalysts for oxygen evolution in acidic media

J Gao, H Tao, B Liu - Advanced materials, 2021 - Wiley Online Library
Water oxidation, or the oxygen evolution reaction (OER), which combines two oxygen atoms
from two water molecules and releases one oxygen molecule, plays the key role by …

Progress of heterogeneous iridium-based water oxidation catalysts

J Gao, Y Liu, B Liu, KW Huang - ACS nano, 2022 - ACS Publications
The water oxidation reaction (or oxygen evolution reaction, OER) plays a critical role in
green hydrogen production via water splitting, electrochemical CO2 reduction, and nitrogen …

[HTML][HTML] Platinum single-atom catalyst with self-adjustable valence state for large-current-density acidic water oxidation

H Su, MA Soldatov, V Roldugin, Q Liu - EScience, 2022 - Elsevier
The design of active acidic oxygen evolution reaction (OER) catalysts is of paramount
importance to achieve efficient large-current-density industrial hydrogen fuel production via …

High-Index Faceted Ni3S2 Nanosheet Arrays as Highly Active and Ultrastable Electrocatalysts for Water Splitting

LL Feng, G Yu, Y Wu, GD Li, H Li, Y Sun… - Journal of the …, 2015 - ACS Publications
Elaborate design of highly active and stable catalysts from Earth-abundant elements has
great potential to produce materials that can replace the noble-metal-based catalysts …

[HTML][HTML] Exceptionally active iridium evolved from a pseudo-cubic perovskite for oxygen evolution in acid

Y Chen, H Li, J Wang, Y Du, S Xi, Y Sun… - Nature …, 2019 - nature.com
Exploring robust catalysts for water oxidation in acidic electrolyte is challenging due to the
limited material choice. Iridium (Ir) is the only active element with a high resistance to the …

MnOx/IrOx as Selective Oxygen Evolution Electrocatalyst in Acidic Chloride Solution

JG Vos, TA Wezendonk, AW Jeremiasse… - Journal of the …, 2018 - ACS Publications
The oxygen evolution reaction (OER) and chlorine evolution reaction (CER) are
electrochemical processes with high relevance to water splitting for (solar) energy …

[HTML][HTML] Artificial photosynthesis: molecular systems for catalytic water oxidation

MD Karkas, O Verho, EV Johnston… - Chemical reviews, 2014 - ACS Publications
The sustainable production of clean energy constitutes one of the most important scientific
challenges of the 21st century. Currently, the major part of the global energy supply is …

Benchmarking heterogeneous electrocatalysts for the oxygen evolution reaction

CCL McCrory, S Jung, JC Peters… - Journal of the American …, 2013 - ACS Publications
Objective evaluation of the activity of electrocatalysts for water oxidation is of fundamental
importance for the development of promising energy conversion technologies including …

Iridium oxide for the oxygen evolution reaction: correlation between particle size, morphology, and the surface hydroxo layer from operando XAS

DF Abbott, D Lebedev, K Waltar, M Povia… - Chemistry of …, 2016 - ACS Publications
A current challenge faced in water electrolysis is the development of structure–activity
relationships for understanding and improving IrOx-based catalysts for the oxygen evolution …

A strongly coupled graphene and FeNi double hydroxide hybrid as an excellent electrocatalyst for the oxygen evolution reaction

X Long, J Li, S Xiao, K Yan, Z Wang… - Angewandte Chemie …, 2014 - Wiley Online Library
Cost‐effective electrocatalysts for the oxygen evolution reaction (OER) are critical to energy
conversion and storage processes. A novel strategy is used to synthesize a non‐noble …