Results 41 to 50 of about 111,764 (351)
Energies, 2020 Recently, the development of non-precious electrocatalysts for the oxygen reduction reaction (ORR) has become important in replacing currently employed platinum (Pt)-based catalysts.
Jong S. Park, Dong Wook Chang
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Electrocatalysts and catalyst layers for oxygen reduction reaction
, 2014 In this chapter, to give some basic knowledge and concepts, some fundamentals about the catalyst activity and stability of oxygen reduction reaction (ORR) electrocatalysts, which are the targeted research systems by rotating electrode methods, are ...
Liu, Changpeng +11 more
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Two new Ni/Co-MOFs as electrocatalysts for the oxygen evolution reaction in alkaline electrolytes
, 2022 The development of non-noble metal electrocatalysts with excellent performance is very important for the oxidation of water in alkaline media. Metal-organic frameworks (MOFs) have recently emerged as potential catalysts for a variety of reactions due to ...
Ge, Lei +6 more
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International Journal of Electrochemical Science, 2013 Pt/C-Sb2O5.SnO2, PtPd/C-Sb2O5.SnO2 and PtPdSn/C-Sb2O5.SnO2 electrocatalysts were prepared in a single step using H2PtCl6.6H2O, Pd(NO3)2.2H2O and SnCl2.2H2O as metal sources, sodium borohydride as reducing agent and a physical mixture of 85% Vulcan Carbon
R.M. Piasentin +5 more
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Polyoxometalates as electron and proton reservoir assist electrochemical CO2 reduction
APL Materials, 2020 Limited and non-renewable fossil fuels prompt people to develop CO2 reduction technology. Polyoxometalate (POM)-based electrocatalysts have flourished due to their intriguing molecular structure and unique redox chemistry.
Zhongling Lang +5 more
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Advanced Science, 2022 Carbon‐based nanomaterials have been regarded as promising non‐noble metal catalysts for renewable energy conversion system (e.g., fuel cells and metal–air batteries).
Yongqi Chen +9 more
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Synthesis of Co, Ni-doped MoS2 as durable and pH-universal catalyst for hydrogen evolution
Energy Materials and Devices, 2023 Molybdenum disulfide (MoS2) has garnered significant attention as a potential substitute for Pt catalysts in the hydrogen evolution reaction (HER). Furthermore, there is a need to explore cost-effective and efficient electrocatalysts that can perform ...
Ning Cao +6 more
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Self‐Supported Electrocatalysts for Practical Water Electrolysis
Advanced Energy Materials, 2021 Over the years, significant advances have been made to boost the efficiency of water splitting by carefully designing economic electrocatalysts with augmented conductivity, more accessible active sites, and high intrinsic activity in laboratory test ...
Hongyuan Yang, M. Driess, P. Menezes
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Highly efficient electrocatalysts for oxygen reduction reaction
, 2007 Highly efficient and chemically compatible Ln(x)Sr(1-x)CoO(3-delta) ( Ln = La, Sm, Gd,.)/Co3O4 electrocatalysts for oxygen reduction reaction are presented and the very low cathode polarization resistances and excellent performances implied their ...
Zhang, Haizhou, 杨维慎, Yang, Weishen
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Molecules, 2023 Significant enhancements of electrocatalytic activities for both half-reactions of water-electrolysis, i.e., oxygen evolution reaction (OER) and hydrogen evolution reaction (HER), as well as pseudocapacitive charge-storage properties are demonstrated ...
Surendra B. Karki, Farshid Ramezanipour
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