Results 21 to 30 of about 51,317 (293)

Direct Methanol Fuel Cell, DMFC [PDF]

open access: yesSongklanakarin Journal of Science and Technology (SJST), 2003
Direct Methanol Fuel Cell, DMFC is a kind of fuel cell using methanol as a fuel for electric producing. Methanol is low cost chemical substance and it is less harmful than that of hydrogen fuel. From these reasons it can be commercial product.
Amornpitoksuk, P.
doaj   +1 more source

Dynamic thermal model development of direct methanol fuel cell

open access: yesInternational Journal of Thermofluids, 2023
Direct methanol fuel cell (DMFC) is fueled with liquid methanol coupled with air to produce power at reasonably lower operational conditions while resulting in by-products of carbon dioxide and water, which is more environmentally friendly.
Mohammad Biswas, Tabbi Wilberforce
doaj   +1 more source

Methanol Sensor-Less Control Strategy for Direct Methanol Fuel Cell Startup

open access: yesFrontiers in Energy Research, 2022
It is critical and challenging to start direct methanol fuel cells (DMFCs) from various environmental states to an ideal operating state by a sensor-less method.
Haibo Gan   +5 more
doaj   +1 more source

Performance and application of carbon-based electrocatalysts in direct methanol fuel cell

open access: yesMaterials Advances, 2021
This article reviews latest pioneering research on carbon based electrocatalyst for methanol oxidation and oxygen reduction reactions in direct methanol fuel cell along with the challenges and future prospects.
Bhagyalakhi Baruah, P. Deb
semanticscholar   +1 more source

Fabrication and Evaluation of Pt/M (M= Co, Fe) Chitosan Supported Catalysts for Methanol Electrooxidation: Application in Direct Alcohol Fuel Cell [PDF]

open access: yesJournal of Nanostructures, 2016
In this work, Pt, Fe and Co nanoparticles were prepared by chemical reduction of the metal salts in chitosan as the support. NaBH4 was used as the reducing agent Pt-Fe, Pt-Co and Pt-Fe-Co-chitosan nanocomposites were synthesized and characterized by UV ...
Mehri-Saddat Ekrami-Kakhki   +3 more
doaj   +1 more source

Investigation of MIL-53(Fe)-(COOH)2 as a Filler in Sulfonated Polystyrene/Polyethylene Membrane for Application in Direct Methanol Fuel Cell [PDF]

open access: yesIranian Journal of Chemistry & Chemical Engineering, 2023
Some of the main challenges of direct methanol fuel cell membranes are proton conduction and the high selectivity required. In the present study, new proton exchange membranes were developed using sulfonated polystyrene (SPS), polyethylene (PE), and a ...
Valiollah Mandanipour   +4 more
doaj   +1 more source

One –step synthesis of PdCo alloy nanoparticles decorated on reduced grahene oxide as an Electro-catalyst for Oxygen Reduction Reaction in Passive Direct Methanol Fuel Cells [PDF]

open access: yesHydrogen, Fuel Cell & Energy Storage, 2015
We report a Pd-Co (3:1)/graphene oxide (Pd3Co /GO) catalyst through a one-step strategy. GO is synthesized from graphite electrodes using ionic liquid-assisted electrochemical exfoliation.
Karim Kakaei   +2 more
doaj   +1 more source

Long Term Performance Study of a Direct Methanol Fuel Cell Fed with Alcohol Blends

open access: yesEnergies, 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
doaj   +1 more source

Recent progress in development of efficient electrocatalyst for methanol oxidation reaction in direct methanol fuel cell

open access: yesInternational Journal of Energy Research, 2020
The human craving for energy is continually mounting and becoming progressively difficult to Gratify. At present, the world's massive energy demands are chiefly encountered by nonrenewable and benign fossil fuels.
Lubna Yaqoob, Tayyaba Noor, N. Iqbal
semanticscholar   +1 more source

Electrochemical oxidation of methanol on Pt3Co bulk alloy [PDF]

open access: yesJournal of the Serbian Chemical Society, 2003
The electrochemical oxidation of methanol was investigated on a Pt3Co bulk alloy in acid solutions. Kinetic parameters such as transfer coefficient, reaction orders with respect to methanol and H+ ions and energy of activation were determined.
S. LJ. GOJKOVIC
doaj   +3 more sources

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