Results 11 to 20 of about 509,240 (310)
Hollow-Structure Pt-Ni Nanoparticle Electrocatalysts for Oxygen Reduction Reaction
Molecules, 2022 An electrocatalyst with high oxygen reduction reaction (ORR) activity and high stability during start–stop operation is necessary. In this paper, hollow-structure Pt-Ni electrocatalysts are investigated as ORR catalysts.
Quan Wang +5 more
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Oxygen reduction reaction by noble metal-based catalysts
, 2022 Oxygen reduction reaction (ORR) is a key component for various biochemical processes, aerobic oxidation, and energy related applications. Oxygen reduction is a complex multi-electron multi-proton reaction and is often complicated because of the ...
Sen, Pritha, Mondal, Biswajit
core +1 more source
Biomass-Derived Advanced Carbon-Based Electrocatalysts for Oxygen Reduction Reaction
Biomass, 2022 Noble metal-based materials are enormously used as a cathode material for electrocatalytic oxygen reduction reaction (ORR), which plays an important role in determining the performance of energy conversion and storage devices such as fuel cells, metal ...
Srijib Das +4 more
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Oxygen reduction reaction in nature and its importance in life
, 2022 Oxygen reduction reaction (ORR) has emerged as a key reaction in renewable energy applications as they can seamlessly partner with a range of energy conversion reactions.
Majumder, Piyali +4 more
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Oxygen Reduction Reaction at Penta-Coordinated Co Phthalocyanines
Frontiers in Chemistry, 2020 From the early 60s, Co complexes, especially Co phthalocyanines (CoPc) have been extensively studied as electrocatalysts for the oxygen reduction reaction (ORR).
Marco Viera +6 more
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Pd–Pt Tesseracts for the Oxygen Reduction Reaction
Journal of the American Chemical Society, 2021 Hollow frame structures are of special interest in the realm of catalysis since they hold only ridges and hollow interiors, enabling the accessibility of active sites to the most extent. Herein, we prepared Pd-Pt hollow frame structures composed of double-shell cubes linked by body diagonals as an efficient catalyst toward the oxygen reduction reaction
Sheng Chen +7 more
openaire +2 more sources
Electrochemistry, 2022 Rotating disk voltammograms of electrocatalytic reactions were often analyzed on a model of the totally irreversible reaction. The problem with the conventional method is pointed out, and the validity of an analysis method on a model of the ...
Yuko YOKOYAMA +6 more
doaj +1 more source
Progress of Nonmetallic Electrocatalysts for Oxygen Reduction Reactions
Nanomaterials, 2023 As a key role in hindering the large-scale application of fuel cells, oxygen reduction reaction has always been a hot issue and nodus. Aiming to explore state-of-art electrocatalysts, this paper reviews the latest development of nonmetallic catalysts in oxygen reduction reactions, including single atoms doped with carbon materials such as N, B, P or S ...
Zhongmei Che +10 more
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Mesoporous Nanocast Electrocatalysts for Oxygen Reduction and Oxygen Evolution Reactions [PDF]
Inorganics, 2019 Catalyzed oxygen evolution and oxygen reduction reactions (OER and ORR, respectively) are of particular significance in many energy conversion and storage processes. During the last decade, they emerged as potential routes to sustain the ever-growing needs of the future clean energy market.
Tatiana Priamushko +2 more
openaire +4 more sources
Effect of Anesthesia Gases on the Oxygen Reduction Reaction
The Journal of Physical Chemistry Letters, 2023 The oxygen reduction reaction (ORR) is of high importance, among others, because of its role in cellular respiration and in the operation of fuel cells. Recently, a possible relation between respiration and general anesthesia has been found. This work aims to explore whether anesthesia related gases affect the ORR.
Anu Gupta +4 more
openaire +2 more sources