International Journal of Electrochemical Science, 2019 The energy efficiency of a direct methanol fuel cell (DMFC) is dependent on the cell voltage, crossover of oxygen and/or methanol through the polymer electrolyte membrane, and stoichiometry of the methanol oxidation reaction (i.e., the average number of ...
Rakan M. Altarawneh
doaj +1 more source
Optimization and Experimental Approaches to the Direct Methanol Fuel Cell Stack Using a Response Surface Methodology [PDF]
Journal of Renewable Energy and Environment, 2019 The power density of a direct methanol fuel cell (DMFC) stack as a function of temperature, methanol concentration, oxygen flow rate, and methanol flow rate was studied using a response surface methodology (RSM) to maximize the power density.
Shima Sharifi +3 more
doaj +1 more source
Feasibility Research of Underwater Application of Fuel Cell
南方能源建设, 2023 [Introduction] In order to further improve the cruising ability of underwater equipment, the high specific energy electric energy system is the key to the problem.
Yongchao NIU +3 more
doaj +1 more source
Platinum utilization in proton exchange membrane fuel cell and direct methanol fuel cell - Review
Journal of Electrochemical Science and Engineering, 2019 Proton exchange membrane fuel cell (PEMFC) and direct methanol fuel cell (DMFC) are increasingly used as substitutes to conventional energy systems. Their compact design, high energy density and efficient energy-conversion offer several advantages over ...
Madhavi Bandapati +2 more
doaj +1 more source
A Multi-Fluid Model for Water and Methanol Transport in a Direct Methanol Fuel Cell
Energies, 2022 Direct-methanol fuel cell (DMFC) systems are comparatively simple, sometimes just requiring a fuel cartridge and a fuel cell stack with appropriate control devices.
Anders Christian Olesen +2 more
doaj +1 more source
Renewable hydrogen utilisation for the production of methanol. [PDF]
, 2007 Electrolytic hydrogen production is an efficient way of storing renewable energy generated electricity and securing the contribution of renewables in the future electricity supply.
Badr, Ossama, Galindo, Cifre P
core +1 more source
Advanced Functional Materials, EarlyView.A systematic review is conducted to assess the influence of electrode architecture across micro‐ to mesoscopic length scales on electron‐transfer pathways in electrocatalysis. We discuss the structure‐activity relationships in electrocatalytic applications, including resource recovery and environmental remediation, and provide cost‐effective, efficient
Manshu Zhao +6 more
wiley +1 more source
Composite sPEEK with Nanoparticles for Fuel Cell's Applications: Review [PDF]
, 2012 The membranes in fuel cells must both conduct protons and serve as a barrier for fuel. This review discusses modifications nanoparticles of sPEEK (sulfonated polyether-ether ketone), sPEEK have advantages properties as fuel cell’s membranes such as ...
Arief , Rahman Hakim +3 more
core +1 more source
Self‐Assembled Hybrid Cell‐Enzyme Materials for Gas‐Powered Biocatalysis
Advanced Functional Materials, EarlyView.Integrating living cells with programmable enzyme networks enables hybrid materials that convert gaseous feedstocks into chemical reducing power. These gas‐powered catalytic beads operate as modular, recyclable platforms for adaptive biocatalysis and sustainable synthesis.
Marius Stoeckle +2 more
wiley +1 more source
Fabrication and Characterization of a Conductive Proton Exchange Membrane Based on Sulfonated Polystyrenedivinylbenzene Resin-Polyethylene (SPSDR-PE): Application in Direct Methanol Fuel Cells [PDF]
Iranian Journal of Chemistry & Chemical Engineering, 2017 A novel proton exchange membrane has been prepared using sulfonated poly(styrene-divinylbenzene) resin(SPSDR)–polyethylene(PE). The membrane is characterized by FT-IR, SEM and TGA/DSC.
Valiollah Mandanipour +3 more
doaj