Bilirubin oxidase from myrothecium verrucaria physically absorbed on graphite electrodes. Insights into the alternative resting from and the sources of activity loss [PDF]
, 2015 The oxygen reduction reaction is one of the most important chemical processes in energy converting systems and living organisms. Mediator-less, direct electro-catalytic reduction of oxygen to water was achieved on spectrographite electrodes modified by
Carmen Castro +4 more
core +3 more sources
International Journal of Electrochemical Science, 2017 La0.6Sr0.4CoO3-d powder in nanoscale was produced through flame spray synthesis (FSS), which was a process method of particles in large scale. Then, the catalytic performance of the powder as a bi- functional catalyst towards oxygen evolution reaction ...
Lining Fang
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Transition metal oxide nanocatalysts for oxygen reduction reaction
Materials Science for Energy Technologies, 2018 Oxygen reduction reaction (ORR) is the most important reaction that occurs in the cathode surface of fuel cells. Its sluggish kinetics stimulated the researchers towards the development of inexpensive as well as efficient alternatives, to the precious ...
Chiranjita Goswami +2 more
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Theoretical Study of Solvent Effects on the Platinum-Catalyzed Oxygen Reduction Reaction [PDF]
, 2010 We report here density functional theory (DFT) studies (PBE) of the reaction intermediates and barriers involved in the oxygen reduction reaction (ORR) on a platinum fuel cell catalyst.
Goddard, William A., III +4 more
core +1 more source
Water Splitting Reaction at Polar Lithium Niobate Surfaces [PDF]
, 2019 Water splitting is a highly promising, environmentally friendly approach for hydrogen production. It is often discussed in the context of carbon dioxide free combustion and storage of electrical energy after conversion to chemical energy.
Dues, Christof +2 more
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Multi-Walled Carbon Nanotube-Gold Nanocomposites toward Oxygen Reduction Reaction
International Journal of Electrochemical Science, 2013 Multi-walled carbon nanotubes (MWCNTs) nanocomposites decorated with Au nanoparticles were prepared by the facile pyrolysis of AuCl3 dissolved in room temperature ionic liquids (RTILs) of 1-ethyl-3-methylimidazolium tetrafluoroborate (EMIBF4) in the ...
Keqiang Ding +8 more
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Manipulating the oxygen reduction reaction pathway on Pt-coordinated motifs
Nature Communications, 2022 Controlling O2 reduction pathways can help optimize catalytic activity and product selectivity. Here the authors report facile manipulation of 2e‒ /4e‒ pathways on Pt-coordinated motifs by varying the Pt site density or the coordination environment.
Jiajun Zhao +11 more
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Biomass-Derived Carbon Aerogels for ORR/OER Bifunctional Oxygen Electrodes
Nanomaterials, 2023 The oxygen reduction reaction (ORR) and oxygen evolution reaction (OER) are crucial electrochemical reactions that play vital roles in energy conversion and storage technologies, such as fuel cells and metal–air batteries.
Yue Jiao +4 more
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Experimental evaluation of a Chinese sulfur-containing lean iron ore as the oxygen carrier for chemical-looping combustion [PDF]
, 2016 A series of chemical-looping combustion (CLC) tests were conducted in a thermogravimetric analysis (TGA) reactor to investigate the potential of a Chinese sulfur-containing lean iron ore as the oxygen carrier. Two main products of solidfuel pyrolysis and
Baosheng Jin +7 more
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Nitrogen Doped Carbon Wrapped Fe3O4 as an Efficient Bifunctional Oxygen Electrocatalyst
International Journal of Electrochemical Science, 2017 The development of green energy conversion devices such as metal air battery relies on the use of efficient reversible oxygen electrocatalyst. Commonly used precious metal catalyst could not support the large scale application of these devices due to ...
Zhijia Zhang +6 more
doaj +1 more source