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Structural dependence of oxygen reduction reaction on palladium nanocrystals
Chemical Communications, 2011Abstract not Available.
Shao, Minhua +4 more
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Catalyst Materials for Oxygen Reduction Reaction
2021In order to prepare an oxygen reduction electrocatalyst with high catalytic performance, the catalyst is usually loaded on a carrier material with high specific area during the preparation process, this is because the catalyst carrier material can perform the functions of supporting and dispersing of active components, mass transfer, electricity, and ...
Yunyong Li, Chunyong He, Pei Kang Shen
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Investigating the Oxygen Reduction Reaction in Lithium-Oxygen Cells
ECS Meeting Abstracts, 2016The rechargeable Lithium (Li)-Oxygen (O2) battery has great potential as a high energy battery system due to its high theoretical specific energy of 3505 Wh Kg-1, which is significantly higher than current Li-ion cells.1,2 However, to succeed as a practical replacement for Li-ion cells, Li-O2 cells must overcome known problems such as (i) poor cycle ...
Shrihari Sankarasubramanian +4 more
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The Oxygen Reduction Reaction in Alkaline Solution
ECS Meeting Abstracts, 2014The oxygen reduction reaction (ORR) is one of the key reactions in electrochemical energy conversion devices like fuel cells [1-3]. Recently, as the high over-potential of ORR decreases the efficiency of these devices, various carbon-supported Pt catalysts have been studied in order to lower the over-potential of the ORR [3]. The aim of this work is to
Piia Ereth Kasatkin +3 more
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Electro-Catalysis of Oxygen Reduction Reaction
ECS Transactions, 2010This paper is a short review of the recent developments in understanding trends in electro-catalysis of the oxygen reduction reaction (ORR). Our focus is on atomic scale simulations at the density functional theory level. First, we investigate the models and the approximations that have been assumed, and thence we reach the conclusion that trends in ...
Jan Rossmeisl +3 more
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Magnetoelectrocatalysis of the Oxygen Reduction Reaction (ORR)
ECS Meeting Abstracts, 2015Fundamental kinetic studies of the catalytic effect of localized magnetic fields on the oxygen reduction reaction (ORR) are conducted at platinum electrodes in the organic solvent acetonitrile with tetrabutylammonium tetrafluoroborate (TBABF4) electrolyte. Electrodes are modified with magnetic particles suspended in a Nafion film.
Krysti L. Knoche, Johna Leddy
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Effects of Chloride on the Oxygen Reduction Reaction
ECS Meeting Abstracts, 2014The oxygen reduction reaction (ORR) represents perhaps the best studied redox process in electrocatalysis because of its key role in fuel cells1 and, more recently, metal-air batteries2. As is well known, the problems associated with improving the performance of low and intermediate temperature fuel cells are associated with the lack of suitable ...
Adriel J.J. Jebaraj, Daniel Scherson
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