Results 191 to 200 of about 677,975 (315)

Improving the Mechanical Durability of Short-Side-Chain Perfluorinated Polymer Electrolyte Membranes by Annealing and Physical Reinforcement

ACS Omega, 2019
Sung-Hee Shin, Pratama Juniko Nur, Abdul Kodir, Da-Hee Kwak, Hyejin Lee, Dongwon Shin, Byungchan Bae   +6 more
doaj   +1 more source

Hybrid reinforcement learning optimization of aging aware energy management and powertrain sizing in fuel cell hybrid electric vehicles. [PDF]

Sci Rep
Mostashiri A, Montazeri-Gh M.
europepmc   +1 more source

Tin Oxide‐Anchored MXene Composites for Enhanced Hydrogen Evolution in Alkaline Media

Advanced Materials Interfaces, EarlyView.
The schematic illustrates a SnO2/MXene heterostructure for efficient hydrogen evolution. SnO2 nanoparticles are uniformly anchored on conductive MXene nanosheets, enhancing charge transfer and catalytic activity. The MXene substrate provides high electrical conductivity and abundant active sites, while SnO2 facilitates water adsorption and dissociation.
Pratik Shinde, Kassa Belay Ibrahim, Tofik Ahmed Shifa, Alessandro Gradone, Pankaj Kumar, Giriyapura Prabhukumara Darshan, Paolo Moras, Elisa Moretti, Alberto Vomiero   +8 more
wiley   +1 more source

Extraction of PEM fuel cell variables based on modified hippopotamus optimization algorithm. [PDF]

Sci Rep
Aldakheel EA, Ismaeel AAK, El-Rifaie AM, Khafaga DS, Houssein EH, Bouaouda A, Hashim FA, Said M.   +7 more
europepmc   +1 more source

Powder‐to‐Film Conversion of Nickel Single‐Atom Catalysts into Binder‐Free and Resistant Electrodes

Advanced Materials Interfaces, EarlyView.
A reproducible strategy is reported for fabricating standalone thin‐film electrodes composed of CNx‐supported Ni single‐atom catalysts. The resulting binder‐free electrodes exhibit robust stability, enhanced charge transfer, and superior electrochemical performance, offering scalable opportunities for applications in electrochemistry. ABSTRACT Although
Milla Vigliengo, Nicolò Allasia, Shuting Xiang, Yurii P. Ivanov, Riccardo Gulminelli, Martin Sterrer, Giorgio Divitini, Anatoly I. Frenkel, Gianvito Vilé   +8 more
wiley   +1 more source

Improving Interlayer Interactions in Proton Exchange Membrane Fuel Cell through Carbon Nanotube-Based Catalyst Design. [PDF]

Adv Sci (Weinh)
Ai L, Xu Z, Holmes SM, Zhai H.
europepmc   +1 more source

Ultrafast Photocatalytic Wettability Switching in Substrate‐Interface Tailored Titanium Dioxide Thin Films

Advanced Materials Interfaces, EarlyView.
This study demonstrates ultrafast photocatalytic wettability switching in TiO2 thin films by tailoring substrate doping and interface oxides. Enhanced switching rates and hemiwicking effects are achieved through optimized material stacks and nanostructuring.
Rucha A. Deshpande, Jesper Navne, David C. B. Nielsen, Mathias Adelmark, Radu Malureanu, Ole Hansen, Rafael Taboryski   +6 more
wiley   +1 more source

Investigation of the Effect of Alkyl Chain Length on the Size and Distribution of Thiol-Stabilized Silver Nanoparticles for Proton Exchange Membrane Fuel Cell Applications. [PDF]

Membranes (Basel)
Rahman MF, Fang H, Raut A, Sloutski A, Rafailovich M.   +4 more
europepmc   +1 more source

Radiotherapy Enhancement by Gold Nanocluster‐functionalized Nanoliposomes Using Polychromatic Orthovoltage X‐ray Irradiation

Advanced Materials Interfaces, EarlyView.
Lipid drug carriers to which ultra‐small gold nanoparticles were added enabled more efficient radiotherapy of cultured pancreatic cancer tumors. These nanoparticles boosted radiation‐induced damage to tumors by generating more reactive molecules, though higher gold levels are needed for strong benefits.
Nazareth Milagros Carigga Gutierrez, Eaazhisai Kandiah, Sofia Leo, Erwan Dupont, Fabrizio Johnson‐Corrales, Marc‐André Hograindleur, Sarvenaz Keshmiri, Hélène Elleaume, Benoit Busser, Romain Haudecoeur, Véronique Jacob, Anthony Vella, Véronique Josserand, Maxime Henry, Jean‐Luc Coll, Amandine Hurbin, Xavier Le Guével, Mans Broekgaarden   +17 more
wiley   +1 more source

Design and Characterization of Hybrid Multilayer Structures: Layer-by-Layer Growth of Polymer and Graphene Oxide Assemblies and Their Utility in Fuel Cell Applications. [PDF]

ACS Appl Energy Mater
Mukherjee N, Muyanja NS, Zhang Y, Ngo PQ, Kongkanand A, Blanchard GJ.   +5 more
europepmc   +1 more source