Results 131 to 140 of about 38,404 (248)

Impedance Spectroscopy Measurements of Ionomer Film Oxygen Transport Resistivity in Operating Low-Pt PEM Fuel Cell. [PDF]

Membranes (Basel), 2021
Reshetenko TV, Kulikovsky A.
europepmc   +1 more source

Techno‐Economic Analysis of a Three‐Compartment CO2 Electrolyzer for Formic Acid Production

ChemSusChem, Volume 19, Issue 8, 28 April 2026.
The electrochemical conversion of CO2 to formic acid is a sustainable route for storing renewable energy. Operating three‐compartment electrolyzers at high product concentrations and high selectivity shows great promise for economic viability. Integrating green hydrogen production and CO2 from hard‐to‐abate industries further enhances the potential of ...
Camilo E. Peralta, Jose Antonio Abarca, Guillermo Díaz-Sainz, Esther Santos, Angel Irabien   +4 more
wiley   +1 more source

Alternative and facile production pathway towards obtaining high surface area PtCo/C intermetallic catalysts for improved PEM fuel cell performance. [PDF]

RSC Adv, 2023
Heizmann PA, Nguyen H, von Holst M, Fischbach A, Kostelec M, Gonzalez Lopez FJ, Bele M, Pavko L, Đukić T, Šala M, Ruiz-Zepeda F, Klose C, Gatalo M, Hodnik N, Vierrath S, Breitwieser M.   +15 more
europepmc   +1 more source

Systems Analysis Initiated for All-Electric Aircraft Propulsion [PDF]

A multidisciplinary effort is underway at the NASA Glenn Research Center to develop concepts for revolutionary, nontraditional fuel cell power and propulsion systems for aircraft applications.
Kohout, Lisa L.
core   +1 more source

Evaluation of Porous Media Properties for the Performance of Sulfur‐Depolarized Electrolysis

ChemSusChem, Volume 19, Issue 8, 28 April 2026.
Sulfur‐depolarized electrolysis (SDE) enables low‐voltage hydrogen production while converting SO2 into H2SO4. This work identifies asymmetric gas diffusion layer (GDL) designs as the key to stable operation, providing the first clear design guidelines for SDE‐tailored GDLs and lay the groundwork for the rational development of next‐generation ...
Lukas Roessler Escudero, Ádám Székeli, Viktor Hacker, Merit Bodner   +3 more
wiley   +1 more source

Thermal System Sizing Comparison of a PEM and Solid Oxide Fuel Cell Systems on Mars [PDF]

Power production is a key aspect to any Mars mission. One method for providing power throughout the day/night cycle, or to satisfy short-duration high-output power needs, is to utilize a regenerative fuel cell system for providing energy storage and ...
Colozza, Anthony J., Jakupca, Ian J.
core   +1 more source

Morphology of supported polymer electrolyte ultra-thin films: a numerical study

, 2015
Morphology of polymer electrolytes membranes (PEM), e.g., Nafion, inside PEM fuel cell catalyst layers has significant impact on the electrochemical activity and transport phenomena that determine cell performance.
Abraham F. F., Alejandro A. Franco, Allahyarov E., Allahyarov E., Balbuena P., Bass M., Bass M., Berendsen H. J. C., Biesheuvel P. M., Borup R., Castrillón S. R.-V., Chen W., Cheng C., Choi P., Cui S., Cui S., Daiane Damasceno Borges, Damasceno Borges D., Damasceno Borges D., Damjanovic A., de Morais R. F., Dura J. A., Eastman S. A., Eikerling M., Eikerling M. H., Elliott J. A., Elliott J. A., Franco A. A., Franco A. A., Freger V., Gasteiger H. A., Gebel G., Gebel G., Gerard Gebel, Gierke T. D., Giovambattista N., Glebov A., Hsu W. Y., Huang J., Koestner R., Kourosh Malek, Krapf D., Kreuer K. D., Kusaka I., Kusoglu A., Lamas E., Lee S. H., Li A., Li A., Litster S., Liu J., Liu J., Ma S., Malek K., Malek K., Markovic N. M., Mashio T., Masuda T., Mauritz K. A., Mehta V., Modestino M. A., Modestino M. A., More K., Nagao Y., Nijmeijer M. J. P., Paul D. K., Paul D. K., Paul D. K., Peighambardoust S. J., Quiroga M., Rinaldo S. G., Rubatat L., Scheidler P., Schmidt-Rohr K., Selvan M. E., Selvan M. E., Shi B., Spohr E., Spohr E., Stamenkovic V. R., Stefano Mossa, Subbaraman R., Subbaraman R., Tatarkhanov M., Urata S., Venkatnathan A., Vielstich W., Vishnyakov A., Vishnyakov A., Wang L., Wang Z. B., Weber A. Z., Werder T., Werder T., Wilson M., Wilson M. S., Wood D. L., Xie J., Yeager H. L., Young S. K., Zhdanov V. P., Zhdanov V. p., Zhdanov V. P.   +102 more
core   +5 more sources

Performance assessment and economic perspectives of integrated PEM fuel cell and PEM electrolyzer for electric power generation. [PDF]

Heliyon, 2021
Escobar-Yonoff R, Maestre-Cambronel D, Charry S, Rincón-Montenegro A, Portnoy I.   +4 more
europepmc   +1 more source

Correction: Nafion film transport properties in a low-Pt PEM fuel cell: impedance spectroscopy study. [PDF]

RSC Adv, 2021
Reshetenko T, Kulikovsky A.
europepmc   +1 more source

Enhanced Control of Polymer Electrolyte Membrane Fuel Cell Fed Basic Series Positive Super Voltage Lift Luo Converter Using Interval Type-2 Fuzzy Logic

Gazi Üniversitesi Fen Bilimleri Dergisi
An eco-friendly and renewable energy source, Polymer Electrolyte Membrane (PEM) fuel cells offer various advantages such as stability and efficiency. The present study aims to control output voltage of PEM fed basic series positive super voltage lift luo
Ahmet Gani , İlknur Uçar
doaj   +1 more source