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2020
Oxygen evolution reaction is evinced as one of the main rate-determining steps for clean energy production, energy security supply and therefore for the evolution of a sustainable society. The production of clean energy, the security of energy supply (autonomy) and lower cost of energy supply constitute the main key points for a sustainable future.
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Oxygen evolution reaction is evinced as one of the main rate-determining steps for clean energy production, energy security supply and therefore for the evolution of a sustainable society. The production of clean energy, the security of energy supply (autonomy) and lower cost of energy supply constitute the main key points for a sustainable future.
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Carbon-Free Electrocatalyst for Oxygen Reduction and Oxygen Evolution Reactions
ACS Applied Materials & Interfaces, 2015A nanoporous Ag-embedded SnO2 thin film was fabricated by anodic treatment of electrodeposited Ag-Sn alloy layers. The ordered nanoporous structure formed by anodization played a key role in enhancing the electrocatalytic performance of the Ag-embedded SnO2 layer in several ways: (1) the roughness factor of the thin film is greatly increased from 23 in
Yang, Yang +6 more
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Bifunctional Near‐Neutral Electrolyte Enhances Oxygen Evolution Reaction
Angewandte Chemie, 2023AbstractPerformance 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 this work, we demonstrate that BF2(OH)2− anion is the key fluoroborate species formed in the mixed KBi/KF (KBi=potassium borate) electrolyte to enhance the ...
Kaiyue Zhao +4 more
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Interface engineering for photoelectrochemical oxygen evolution reaction
Chemical Society ReviewsThis comprehensive review provides a holistic overview of recent advances in interface engineering strategies for photoelectrochemical water oxidation, highlighting their role in improving device efficiency and stability.
Yequan Xiao +6 more
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Atomic cobalt catalysts for the oxygen evolution reaction
Chemical Communications, 2020Atomically dispersed Co/N-codoped graphene electrocatalysts require an ultra-low onset overpotential of approximately 210 mV on a glassy carbon electrode in both 1.0 M KOH and 0.1 M KOH solutions.
Qiaoqiao Zhang +3 more
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Asymmetric Active Sites for Boosting Oxygen Evolution Reaction
Small, 2023AbstractTransition metal‐nitrogen‐carbon materials with atomically dispersed active sites are promising catalysts for oxygen evolution reaction (OER) since they combine the strengths of both homogeneous and heterogeneous catalysts. However, the canonically symmetric active site usually exhibits poor OER intrinsic activity due to its excessively strong ...
Linkai Han, Haifeng Yu, Zhonghua Xiang
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ZIF-67-based catalysts for oxygen evolution reaction
Nanoscale, 2021As a new type of crystalline porous material, the imidazole zeolite framework (ZIF) has attracted widespread attention due to its ultra-high surface area, large pore volume, and unique advantage of easy functionalization.
Hui Wen +4 more
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Discharge‐Induced Enhancement of the Oxygen Evolution Reaction
Angewandte Chemie International Edition, 2021AbstractThe fundamental understanding of the surface reconstruction induced by the applied potential is of great significance for enhancing the oxygen evolution reaction (OER). Here, we show that a previously overlooked discharge current in the low applied potential region also leads to in situ electrochemical activation of a nitrogen‐doped nickel ...
Jinhui Hao +8 more
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Electrocatalysis and the oxygen evolution reaction
Electrochimica Acta, 1984Abstract The oxygen evolution reaction has been investigated on a number of electrodes which are electrocatalysts for the chlorine evolution reaction, by making measurements in NaClO 4 solution. Steady state current—potential and impedance—potential measurements, obtained using automated equipment, have been used as the preferred experimental method.
Harrison, J. A. +2 more
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Electrocatalysts for the Oxygen Evolution Reaction
ECS Meeting Abstracts, 2012Abstract not Available.
Nemanja Danilovic +8 more
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