p-Block metal oxide noninnocence in the oxygen evolution reaction in acid: The case of bismuth oxide

AE Thorarinsdottir, C Costentin, SS Veroneau… - Chemistry of …, 2022 - ACS Publications
The Pourbaix diagrams of p-block Pb, Sb, and Bi establish a robust stability for their oxides
in acidic solutions. Such oxides have found utility as stable frameworks to support metals …

[HTML][HTML] Sb incorporated into oxides enhances stability in acid during the oxygen evolution reaction by inhibiting structural distortion

J Wang, H Kim, H Lee, YJ Ko, MH Han, W Kim, JM Baik… - Nano Energy, 2023 - Elsevier
Abstract Development of first-row transition-metal-based catalysts for oxygen evolution is a
desirable goal due to the low cost and abundance of transition metals, relative to iridium …

Electrolyte-Induced Restructuring of Acid-Stable Oxygen Evolution Catalysts

SS Veroneau, AE Thorarinsdottir, DM Loh… - Chemistry of …, 2023 - ACS Publications
Crystalline metal oxide catalysts operating under oxygen evolution reaction (OER)
conditions invariably restructure, resulting in active sites with hydroxo/oxo species in an …

Enhanced Stability of Boron Modified NiFe Hydroxide for Oxygen Evolution Reaction

Y Hong, J Choi, E Lee, YJ Hwang - Nanoscale, 2024 - pubs.rsc.org
The introduction of non-metal elements including boron has been identified as a significant
means to enhance oxygen evolution reaction (OER) performance in NiFe-based catalysts …

Engineering lattice oxygen activation of iridium clusters stabilized on amorphous bimetal borides array for oxygen evolution reaction

C Wang, P Zhai, M Xia, Y Wu, B Zhang… - Angewandte Chemie …, 2021 - Wiley Online Library
Developing robust oxygen evolution reaction (OER) catalysts requires significant advances
in material design and in‐depth understanding for water electrolysis. Herein, we report …

Easy and support-free synthesis of bimetallic borates for boosting the oxygen evolution reaction

S García-Dalí, J Quílez-Bermejo, R Karthik… - ACS Applied Energy …, 2023 - ACS Publications
The sluggish kinetics of the oxygen evolution reaction (OER) is one of the most limiting
factors for the development of many “green” electrochemical devices. Expensive ruthenium …

Mixed Silver–Bismuth Oxides: A Robust Oxygen Evolution Catalyst Operating at Low pH and Elevated Temperatures

D Simondson, M Chatti, JL Gardiner, BV Kerr… - ACS …, 2022 - ACS Publications
Development of catalysts for the oxygen evolution reaction (OER) that are capable of robust
operation at low pH and elevated temperatures, but do not contain scarce ruthenium and …

Electrochemically activated Co-Prussian blue analogue derived amorphous CoB nanostructures: an efficient electrocatalyst for the oxygen evolution reaction

RK Tripathy, AK Samantara, JN Behera - Dalton Transactions, 2022 - pubs.rsc.org
The oxygen evolution reaction is a kinetically sluggish half-cell reaction which plays an
important role in tuning the efficiency of various electrochemical energy conversion systems …

Activity and stability trends of perovskite oxides for oxygen evolution catalysis at neutral pH

B Han, M Risch, YL Lee, C Ling, H Jia… - Physical Chemistry …, 2015 - pubs.rsc.org
Perovskite oxides (ABO3) have been studied extensively to promote the kinetics of the
oxygen evolution reaction (OER) in alkaline electrolytes. However, developing highly active …

Bifunctional Near‐Neutral Electrolyte Enhances Oxygen Evolution Reaction

K Zhao, Y Tao, L Fu, C Li, B Xu - Angewandte Chemie, 2023 - Wiley Online Library
Performance of electrocatalytic reactions depends on not only the composition and structure
of the active sites, but also their local environment, including the surrounding electrolyte. In …