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Sustainable Green Synthesis of Fe<sub>3</sub>O<sub>4</sub> Nanocatalysts for Efficient Oxygen Evolution Reaction. [PDF]

open access: yesNanomaterials (Basel)
Carmona ER   +11 more
europepmc   +1 more source

Understanding of Oxygen Redox in the Oxygen Evolution Reaction

Advanced Materials, 2022
The electron‐transfer process during the oxygen evolution reaction (OER) often either proceeds solely via a metal redox chemistry (adsorbate evolution mechanism (AEM), with metal bands around the Fermi level) or an oxygen redox chemistry (lattice oxygen ...
Xiaopeng Wang   +4 more
semanticscholar   +3 more sources

Tracking the Role of Defect Types in Co3O4 Structural Evolution and Active Motifs during Oxygen Evolution Reaction.

Journal of the American Chemical Society, 2023
Dynamic reconstruction of catalyst active sites is particularly important for metal oxide-catalyzed oxygen evolution reaction (OER). However, the mechanism of how vacancy-induced reconstruction aids OER remains ambiguous.
Rongrong Zhang   +10 more
semanticscholar   +1 more source

Direct Dioxygen Radical Coupling Driven by Octahedral Ruthenium-Oxygen-Cobalt Collaborative Coordination for Acidic Oxygen Evolution Reaction.

Journal of the American Chemical Society, 2023
The acidic oxygen evolution reaction (OER) has long been the bottleneck of proton exchange membrane water electrolyzers given its harsh oxidative and corrosive environments.
Weijie Zhu   +9 more
semanticscholar   +1 more source

Lattice‐Strain Engineering for Heterogenous Electrocatalytic Oxygen Evolution Reaction

Advances in Materials, 2023
The energy efficiency of metal–air batteries and water‐splitting techniques is severely constrained by multiple electronic transfers in the heterogenous oxygen evolution reaction (OER), and the high overpotential induced by the sluggish kinetics has ...
Zhiqian Hou   +8 more
semanticscholar   +1 more source

Recent innovations of silk-derived electrocatalysts for hydrogen evolution reaction, oxygen evolution reaction and oxygen reduction reaction

International Journal of Hydrogen Energy, 2021
Abstract Numerous researches have proved that heteroatom-doping, especially N-doping, is able to enhance the electrocatalytic performance for carbon materials toward water electrolysis and oxygen reduction reaction. Hence, the production of N-doped carbon materials from cheap and earth-abundant precursor resources such as biomass materials has great ...
Hong-zhe He   +3 more
openaire   +1 more source

Bifunctional Catalysts for Reversible Oxygen Evolution Reaction and Oxygen Reduction Reaction

Chemistry – A European Journal, 2020
AbstractMetal‐air batteries (MABs) and reversible fuel cells (RFCs) rely on the bifunctional oxygen catalysts for oxygen evolution reaction (OER) and oxygen reduction reaction (ORR). Finding efficient bifunctional oxygen catalysts is the ultimate goal and it has attracted a great deal of attention.
Xing Wu   +5 more
openaire   +2 more sources

MOF-derived electrocatalysts for oxygen reduction, oxygen evolution and hydrogen evolution reactions

Chemical Society Reviews, 2020
The morphology and composition design of MOF-derived carbon-based materials and their applications for electrocatalytic ORR, OER and HER are reviewed.
Hao-Fan Wang   +4 more
openaire   +2 more sources

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