Results 11 to 20 of about 16,378 (307)
The Role of Solvated Electrons in Direct Methanol Fuel Cells
ChemElectroChem, 2023 Direct methanol fuel cells, DMFCs, have for long been considered as a superior alternative to rechargeable batteries for various portable applications with respect to significantly higher theoretical power densities and faster recharging by simply ...
Dr. Mikael Paronen +2 more
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Design and Utilization of a Direct Methanol Fuel Cell
Membranes, 2022 This study introduces a step-by-step, summarized overview of direct methanol fuel cell (DMFC) fundamentals, thermodynamic–electrochemical principles, and system evaluation factors. In addition, a parametric investigation of a JENNY 600S DMFC is conducted to simulate cell performance behavior under varying operating conditions.
Aser Alaa Ahmed +3 more
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Membranes, 2021 Hydrogen-air proton exchange membrane fuel cells (PEMFCs) and direct methanol fuel cells (DMFCs) are excellent fuel cells with high limits of energy density.
Junyu Chen +8 more
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Bimetallic nanomaterials for direct alcohol fuel cells [PDF]
, 2021 Nanoscience and nanotechnology have grown tremendously in the 21st century. Fascinating advances in nanostructured materials have been happening more and more.
Bekmezci, M. +7 more
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Long Term Performance Study of a Direct Methanol Fuel Cell Fed with Alcohol Blends
Energies, 2013 The use of alcohol blends in direct alcohol fuel cells may be a more environmentally friendly and less toxic alternative to the use of methanol alone in direct methanol fuel cells. This paper assesses the behaviour of a direct methanol fuel cell fed with
Eleuterio Mora +3 more
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Materials Science for Energy Technologies, 2023 The use of electrolyte membranes for fuel cell applications has grown rapidly, and one of the materials often developed is chitosan. In this study, polymer electrolyte membranes were successfully produced using chitosan and Pahae natural zeolite with the
Yuan Alfinsyah Sihombing +3 more
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State of the Art of Fuel Cells for Ship Applications [PDF]
, 2012 Fuel cells promise to be far more efficient, produce lower or zero emissions, and operate cleaner than conventional internal-combustion engine and gas turbine. They are already used for transportation application (buses, cars and tramways).
HAN, Jingang +5 more
core +1 more source
Energies, 2017 In view of a possible use as anode materials in acidic direct alcohol fuel cells, the electro-catalytic activity of Pt-Ni and Pt-M-Ni (M = Ru, Sn) catalysts for methanol and ethanol oxidation has been widely investigated.
Ermete Antolini
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Nature Communications, 2020 Development of suitable methanol oxidation reaction catalysts for direct methanol fuel cells is challenging due to sluggish kinetics. Herein, authors show that four-coordinate nickel atoms form charge-transfer orbitals near the Fermi energy level ...
Xiaopeng Wang +16 more
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Mixtures of methanol and 2-propanol as a potential fuel for direct alcohol fuel cells [PDF]
Journal of the Serbian Chemical Society, 2007 The electrochemical oxidation of methanol, 2-propanol, and their mixtures was investigated on a Pt/C thin film electrode in acid solution. It was confirmed that the oxidation of 2-propanol commences at less positive potentials than that of methanol and ...
Gojković S.Lj. +2 more
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