Results 131 to 140 of about 9,395 (252)

Direct Methanol Fuel Cell Prototype Demonstration for Consumer Electronics Applications

open access: yes, 2009
This report is the final technical report for DOE Program DE-FC36-04GO14301 titled “Direct Methanol Fuel Cell Prototype Demonstration for Consumer Electronics Applications”.
Carlstrom, Charles, M., Jr.
core   +1 more source

Sustainable Plant-Based Biopolymer Membranes for PEM Fuel Cells. [PDF]

open access: yesInt J Mol Sci, 2022
Li S   +8 more
europepmc   +1 more source

Pure Water‐Fed Photoelectrochemical Water Splitting Using a Porous WO3 Electrode Surface‐Modified With Perfluorosulfonic Acid Ionomer

open access: yesChemSusChem, Volume 19, Issue 11, 15 June 2026.
This study demonstrates a proton exchange membrane (PEM)‐based photoelectrochemical (PEC) system for pure‐water splitting using a porous tungsten oxide (WO3) photoanode coated with a perfluorosulfonic acid (PFSA) ionomer. Proton transport at the WO3 surface is the rate‐limiting step for oxygen evolution, and the ionomer surface modification is ...
Keisuke Tsushiro, Fumiaki Amano
wiley   +1 more source

Development of Catalysts and Catalyst Supports for Polymer Electrolyte Fuel Cells

open access: yes, 2015
Polymer Electrolyte Membrane fuel cells (PEMFC) are clean and efficient electrochemical energy converters that can be adapted to a wide range of domestic and automotive applications.
Mansor, NB
core  

Sandwich‐Structured Covalent Organic Framework as a Proton Exchange Membrane

open access: yesChemSusChem, Volume 19, Issue 11, 15 June 2026.
A sandwich‐structured covalent organic framework membrane, with a TpSB‐(SO3H)2 layer confined between TpBD‐(SO3H)2 layers, delivers high proton conductivity and markedly reduced humidity dependence. The layered design improves water retention and dimensional stability, enabling superior proton transport under intermediate‐to‐low humidity at 100°C and ...
Minami Kato   +4 more
wiley   +1 more source

Nitrogen-Doped Graphene Oxide as Efficient Metal-Free Electrocatalyst in PEM Fuel Cells. [PDF]

open access: yesNanomaterials (Basel), 2023
Marinoiu A   +3 more
europepmc   +1 more source

Techno-Economic Assessment of Manufacturing Membrane Electrode Assemblies for PEM Fuel Cells: Focus on Coating Technologies

open access: yes
High manufacturing costs of proton exchange membrane (PEM) fuel cells remain a significant obstacle to their widespread adoption in transportation applications.
Zamel, Nada   +4 more
core   +1 more source

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