Search Results - "Direct methanol fuel cells"

A Novel Dual-Gradient Patterned Wettability Current Collector for Passive DMFCs.

Authors: Zhu, Yingli Ban, Leyao Jing, Yingying et al.

Source: Nanomaterials (2079-4991). May2026, Vol. 16 Issue 9, p518. 12p.

Subjects: Direct methanol fuel cells, Mass transfer, Moisture, Wetting, Electrical conductors

Computational Insights into Selective Water–Methanol Transport in rGO/PSS Composite Films.

Authors: Almeida, João Felipe da Silva Martins, Nathan Rabelo Borges, Daiane Damasceno

Source: Molecules. May2026, Vol. 31 Issue 10, p1657. 18p.

Numerical Simulation of Double-Pore Bubble Coalescence Behavior in Direct Methanol Fuel Cells.

Authors: Tian, Zemu Zhou, Hongxiu Wang, Jiahao et al.

Source: Energies (19961073). Nov2025, Vol. 18 Issue 22, p6041. 15p.

Subjects: Direct methanol fuel cells, Bubble dynamics, Hydrophilic surfaces, Simulation software, Pore size (Materials), Channel flow, Computer simulation

Advancing Sustainable Propulsion Solutions for Maritime Applications: Numerical and Experimental Assessments of a Methanol HT-PEMFC System.

Authors: Di Micco, Simona Scamardella, Filippo Altosole, Marco et al.

Source: Energies (19961073). Oct2025, Vol. 18 Issue 19, p5119. 23p.

Subjects: Direct methanol fuel cells, Proton exchange membrane fuel cells, Carbon dioxide mitigation, Propulsion systems, Feasibility studies, Maritime management, Numerical analysis

Geographic Terms: Capri (Italy)

Nano-Silica-Modified Chitosan-Based Membranes for Application in Direct Methanol Fuel Cells.

Authors: Modau, Livhuwani Elsie Mashola, Tebogo Sigwadi, Rudzani Annetjie et al.

Source: Polymers (20734360). Dec2025, Vol. 17 Issue 24, p3281. 15p.

Subjects: Silica nanoparticles, Direct methanol fuel cells, Electrolytes, Chitosan, Biological membranes, Membrane permeability (Biology), Proton conductivity

Evolutionary Strategies in Nanocomposite Proton Exchange Membranes: A Physical Chemistry Applied Materials (PCAM) LAB Review on Material Design, High-Temperature Performance, and Durability.

Authors: Nicotera, Isabella Coppola, Luigi Simari, Cataldo

Source: Polymers (20734360). Dec2025, Vol. 17 Issue 23, p3185. 34p.

Subjects: Proton exchange membrane fuel cells, Direct methanol fuel cells, Ion-permeable membranes, Durability, Nanocomposite materials, High temperatures, Green products

Active direct methanol fuel cell operating parameters optimization based on Propagation of Error and Response Surface Methodology.

Authors: Zhao, Zhengang Yang, Xinyi Zhang, Dacheng et al.

Source: International Journal of Green Energy. 2025, Vol. 22 Issue 13, p2889-2898. 10p.

Subject Terms: *Direct methanol fuel cells, *Response surfaces (Statistics), *Sensitivity analysis, *Empirical research, *Monte Carlo method, *Mathematical optimization, *Equilibrium, *Power density

Synthesis of nano-Co3O4-based electrocatalysts and their performance in direct methanol fuel cells.

Authors: Lu, X. Y.¹ 18861630886@163.com

Source: Journal of Ovonic Research. Nov/Dec2025, Vol. 21 Issue 6, p675-691. 17p.

ENHANCED IONIC CONDUCTIVITY OF SULFONATED CHITOSAN-SILICA COMPOSITE MEMBRANES DERIVED FROM PALM OIL SHELL WASTE FOR DIRECT METHANOL FUEL CELL APPLICATIONS.

Authors: Purwanto, M. Ardi, F. P. Anggraeni, I. P. et al.

Source: Rasayan Journal of Chemistry. Oct-Dec2025, Vol. 18 Issue 4, p2376-2385. 10p.

Gel‐Based Adaptive Encapsulation Strategy Enables High‐Performance, Highly Flexible Fiber‐Shaped Direct Methanol Fuel Cells.

Authors: Meng, Yu Zhang, Qichong

Source: EcoMat. Feb2026, Vol. 8 Issue 2, p1-3. 3p.

Grain Boundary‐Rich Rh Nanoflowers Grown on 3D Hollow Carbon Sphere‐Intercalated Graphene Nanoarchitectures for Efficient Methanol Oxidation.

Authors: Wang, Junjie Yang, Xiang Qin, Jinlong et al.

Source: ChemCatChem. May2026, Vol. 18 Issue 9, p1-9. 9p.

Subjects: Direct methanol fuel cells, Oxidation of methanol, Electrocatalysis, Platinum group catalysts, Nanostructured materials, Graphene, Carbon nanomaterials

Synergistic NiO–Mn2O3 Composite Thin Films via Facile Dip‐Coating: A Cost‐Effective and Stable Electrocatalyst for Methanol Oxidation in Alkaline Direct Methanol Fuel Cells.

Authors: Zafar, Ujala Hussain, Abrar Baloch, Mahnoor et al.

Source: ChemCatChem. Apr2026, Vol. 18 Issue 8, p1-16. 16p.

Subjects: Thin films, Direct methanol fuel cells, Electrocatalysts, Chemical stability, Oxidation of methanol, Surface coatings

MOF-derived methanol-tolerant Fe–N–C catalyst for efficient oxygen reduction reaction in direct methanol fuel cell.

Authors: Guo, Shiquan Wang, Le Chen, Fei et al.

Source: Journal of Materials Science. Jun2026, Vol. 61 Issue 22, p15628-15641. 14p.

Subjects: Direct methanol fuel cells, Iron catalysts, Transition metal catalysts, Fuel cell efficiency, Oxygen reduction, Metal-organic frameworks, Catalysts, Electrocatalysis

Impact of the Anode Serpentine Channel Depth on the Performance of a Methanol Electrolysis Cell.

Authors: Meca, Vladimir L. Posada, Elena Villalba-Herreros, Antonio et al.

Source: Hydrogen. Sep2025, Vol. 6 Issue 3, p51. 19p.

Pt Nanoparticles Supported on Mesoporous Hollow TiO 2 @C Sphere Composite as Efficient Methanol Oxidation Reaction Electrocatalysts.

Authors: Chen, Yuan Liu, Huiyuan Ma, Qiang et al.

Source: Catalysts (2073-4344). Sep2025, Vol. 15 Issue 9, p834. 14p.

Effect of Oxygen-Containing Functional Groups on the Performance of Palladium/Carbon Catalysts for Electrocatalytic Oxidation of Methanol.

Authors: Xu, Hanqiao Li, Hongwei An, Xin et al.

Source: Catalysts (2073-4344). Aug2025, Vol. 15 Issue 8, p704. 16p.

Enhanced catalytic performance of Pt nanoparticles incorporated neodymiumcupper- iron mixed metal oxide nanoparticles on polyaniline-chitosan substrate as new catalyst for methanol electro-oxidation.

Authors: Khammarnia, Somaye Ekrami-Kakhki, Mehri-Saddat Saffari, Jilla

Source: Chemical Review & Letters. Jul/Aug2025, Vol. 8 Issue 4, p741-750. 10p.

Novel Nafion-Poly(vinyl alcohol)-ethylammonium nitrate hybrid membrane with self-healing ability for direct methanol fuel cells.

Authors: Ng, Wei Wuen Thiam, Hui San Chen, Wei-Hsin et al.

Source: International Journal of Green Energy. 2026, Vol. 23 Issue 2, p405-419. 15p.

Subject Terms: *Direct methanol fuel cells, *Self-healing materials, *Composite membranes (Chemistry), *Vinyl polymers, *Proton conductivity, *Nafion, *Ammonium nitrate

Highly Selective and Methanol Resistant Hybrid Proton Exchange Membranes From the Blends of Sulfonated Poly (ether ether ketone) and UiO‐66‐NH2 Metal–Organic Frameworks for Direct Methanol Fuel Cells.

Authors: Sangeetha, Sathaiya Neelakandan, Sivasubramanian Nagendran, Alagumalai

Source: Polymers for Advanced Technologies. Feb2026, Vol. 37 Issue 2, p1-14. 14p.

Subjects: Direct methanol fuel cells, Metal-organic frameworks, Methanol as fuel, Proton conductivity, Ion-permeable membranes, Composite membranes (Chemistry)

Platinum-titanium fiber felt for the cathode current collector of direct methanol fuel cells.

Authors: Zhao, Zhengang Wei, Shaojie Zhou, Mengyao et al.

Source: Journal of Solid State Electrochemistry. Jan2026, Vol. 30 Issue 1, p319-332. 14p.

Subjects: Direct methanol fuel cells, Electrochemical experiments, Energy density, Surface reactions, Electrode efficiency, Negative electrode, Hydrophobic interactions