Results 21 to 30 of about 4,823 (166)
Materials for Renewable and Sustainable Energy, 2018 The higher methanol utilization efficiency in direct methanol fuel cell (DMFC) is one of the key factors that determine the performance of DMFC. Herein, we have synthesized bimetallic PtCo nano-particles (with optimized Pt:Co ratio) decorated reduced ...
Richa Baronia +5 more
doaj +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
Nanomaterials, 2022 The diffusion layer (DL) in the structure of the membrane electrode assembly (MEA) of a micro direct methanol fuel cell (μDMFC) plays an essential role in reactant/product mass transfer and catalyst loading. The material selection and structure design of
Dacheng Zhang +3 more
doaj +1 more source
Experimental Investigation of the Gas/Liquid Phase Separation Using a Membrane-Based Micro Contactor
ChemEngineering, 2018 The gas/liquid phase separation of CO2 from a water-methanol solution at the anode side of a µDirect-Methanol-Fuel-Cell (µDMFC) plays a key role in the overall performance of fuel cells.
Kay Marcel Dyrda +3 more
doaj +1 more source
Reinforcement regulates timing variability in thalamus
eLife, 2020 Learning reduces variability but variability can facilitate learning. This paradoxical relationship has made it challenging to tease apart sources of variability that degrade performance from those that improve it.
Jing Wang +4 more
doaj +1 more source
Energies, 2017 A modified 3D numerical model on the energy conversion process in the anode side of a Direct Methanol Fuel Cell (DMFC) system was constructed and validated to published experimental results.
Xuqu Hu +5 more
doaj +1 more source
Practical and Reliable Methanol Concentration Sensor for Direct Methanol Fuel Cells
Electrochemistry, 2021 An electrochemical methanol concentration sensor with practicality and reliability has been developed to apply for a direct methanol fuel cell (DMFC) system.
Shinsuke ANDOH +4 more
doaj +1 more source
Reaktor, 2022 Composite membranes have been synthesized from biopolymer chitosan (CS) and nanosized montmorillonite (MMT) filler crosslinked with sulfosuccinic acid (SSA) as an alternative membrane electrolyte for direct methanol fuel cell (DMFC) application.
Shalahudin Nur Ayyubi +2 more
doaj +1 more source
Tubular cathode prepared by a dip-coating method for low temperature DMFC
, 2006 A novel tubular cathode for the direct methanol fuel cell (DMFC) is proposed, based on a tubular titanium mesh. A dip-coating method has been developed for its fabrication.
Christensen, P.A. +8 more
core +1 more source
Study of sintered stainless steel fiber felt as gas diffusion backing in air-breathing DMFC
, 2004 Adoption of a sintered stainless steel fiber felt was evaluated as gas diffusion backing in air-breathing direct methanol fuel cell (DMFC). By using a sintered stainless steel fiber felt as an anodic gas diffusion backing, the peak power density of an ...
Liu, JG +7 more
core +1 more source