Results 11 to 20 of about 478,818 (265)
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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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
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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
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Nanotechnology Reviews, 2021 Electrocatalysts play a significant performance in renewable energy conversion, supporting several sustainable methods for future technologies. Because of the successful fabrication of distinctive oxygen reduction reaction (ORR), oxygen evolution ...
Rahman Sheikh Tareq +2 more
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Quantitative kinetic analysis on oxygen reduction reaction: A perspective
Nano Materials Science, 2021 Oxygen reduction reaction (ORR) constitutes the core process of many energy storage and conversion devices including metal–air batteries and fuel cells.
Juan Wang +6 more
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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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Single atomic cobalt electrocatalyst for efficient oxygen reduction reaction
eScience, 2022 Robust oxygen reduction reaction (ORR) catalysts are essential for energy storage and conversion devices, but their development remains challenging. Herein, we design a single-atom catalyst featuring isolated Co anchored on nitrogen-doped carbon (Co-SAC ...
Peng Rao +8 more
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Enhancement Mechanism of Pt/Pd-Based Catalysts for Oxygen Reduction Reaction
Nanomaterials, 2023 The oxygen reduction reaction (ORR) is one of the key catalytic reactions for hydrogen fuel cells, biofuel cells and metal–air cells. However, due to the complex four-electron catalytic process, the kinetics of the oxygen reduction reaction are sluggish.
Xinqun Zhang, Jiaqi Wang, Yang Zhao
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MOF-Derived Cu@Cu2O Nanocatalyst for Oxygen Reduction Reaction and Cycloaddition Reaction
Nanomaterials, 2018 Research on the synthesis of nanomaterials using metal-organic frameworks (MOFs), which are characterized by multi-functionality and porosity, as precursors have been accomplished through various synthetic approaches.
Aram Kim +4 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
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