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Adsorbed Oxygen Ions and Oxygen Vacancies: Their Concentration and Distribution in Metal Oxide Chemical Sensors and Influencing Role in Sensitivity and Sensing Mechanisms [PDF]
Sensors, 2022 Oxidation reactions on semiconducting metal oxide (SMOs) surfaces have been extensively worked on in catalysis, fuel cells, and sensors. SMOs engage powerfully in energy-related applications such as batteries, supercapacitors, solid oxide fuel cells ...
Engin Ciftyurek +2 more
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Adsorbed oxygen dynamics at forced convection interface in the oxygen evolution reaction [PDF]
Nature CommunicationsThe oxygen evolution reaction is a prevalent anodic reaction in electrocatalytic processes. Modulation of adsorbed oxygen (*O) at the electrochemical interface is an effective means to reduce the overpotential of the oxygen evolution reaction.
Zhixuan Chen +4 more
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Advanced Functional Materials, 2023 Oxygen evolution reaction (OER) remains a bottleneck for electrocatalytic water‐splitting to generate hydrogen. However, the traditional adsorbed evolution mechanism (AEM) possesses sluggish reaction kinetics due to the scaling relationship, while ...
Baohua Jia +2 more
exaly +2 more sources
Angewandte Chemie - International Edition, 2018 The sluggish kinetics of oxygen reduction to water remains a significant limitation in the viability of proton-exchange-membrane fuel cells, yet details of the four-electron oxygen reduction reaction remain elusive.
Simantini Nayak +2 more
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Spin-polarized oxygen evolution reaction under magnetic field
Nature Communications, 2021 Here, authors demonstrate the ferromagnetic catalyst to facilitate spin polarization in water oxidation reaction. They find the ferromagnetic-exchange-like behaviour between the ferromagnetic catalyst and the adsorbed oxygen species.
Xiao Ren +10 more
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Kinetics of electronic spectra of surface of india with adsorbed oxygen [PDF]
Физико-химические аспекты изучения кластеров, наноструктур и наноматериалов, 2018 The spectra of Auger and plasmon losses of polycrystalline indium before and after aging in an oxygen medium have been studied. The kinetics of electronic states on the surface of indium with adsorbed layers of oxygen (exposure in an oxygen medium up to ...
M.A. Aleroev +2 more
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Catalysis Communications, 2023 The reaction mechanism of soot oxidation in tight contact conditions and that of oxygen mobility in the crystal lattices of Co3O4, Co3O4-CeO2 and CeO2 was studied.
Marek Rotko
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Green Energy & Environment, 2023 Manganese oxide (MnO2) exhibits excellent activity for volatile organic compound oxidation. However, it is currently unknown whether lattice oxygen or adsorbed oxygen is more conducive to the progress of the catalytic reaction.
Xunxun Li +7 more
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Applied Sciences, 2022 The results of the comparative quantitative study of oxygen-containing groups adsorbed on the surface of carbonized sponge scaffold (CSS), highly oriented pyrolytic graphite (HOPG), fullerite C60 and multi-walled carbon nanotubes (MWCNTs) introduced into
Danil V. Sivkov +10 more
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Effect of Surface‐Adsorbed and Intercalated (Oxy)anions on the Oxygen Evolution Reaction
Angewandte Chemie, 2022 As the kinetically demanding oxygen evolution reaction (OER) is crucial for the decarbonization of our society, a wide range of (pre)catalysts with various non‐active‐site elements (e.g., Mo, S, Se, N, P, C, Si…) have been investigated.
J. Hausmann, P. Menezes
semanticscholar +1 more source