Results 171 to 180 of about 86,612 (302)

Performance of High Temperature Polymer Electrolyte Membrane Fuel Cells as a Function of Polybenzimidazole Membrane Modification. [PDF]

ChemSusChem
Müller-Hülstede J, Schonvogel D, Büsselmann J, Belack J, Vidakovic J, Mamtaz MRB, Meyer Q, Zhao C, Wagner P.   +8 more
europepmc   +1 more source

Effect of Al₂O₃ on Nanostructure and Ion Transport Properties of PVA/PEG/SSA Polymer Electrolyte Membrane. [PDF]

Polymers (Basel), 2022
Mohamed HFM, Abdel-Hady EE, Abdel-Moneim MMY, Bakr MAM, Soliman MAM, Shehata MGH, Ismail MAT.   +6 more
europepmc   +1 more source

Enhanced Nitric Oxide Electroreduction to Ammonia via Modulating Spin‐Polarization of Fe Single‐Atom Catalysts

Advanced Functional Materials, EarlyView.
A strategic spin‐polarization suppression in Fe single‐atom catalysts is proposed to enhance electrocatalytic reduction of NO to NH3. Employing a top‐down electrospinning strategy, self‐supported FeSAC with Fe‐N3S1 coordination structure and spin‐state transition is engineered from high‐spin to low‐spin.
Jialing Song, Ziqi Wei, Lupeng Han, Zhenlin Wang, Chenghao Fan, Donglin Han, Chunwei Dong, Haiyan Duan, Xiyang Wang, Sam Fong Yau Li, Eslam Hamed, Ming Xie, Emiliano Cortés, Dengsong Zhang   +13 more
wiley   +1 more source

Influence of gravity on water management and mass transport losses in polymer electrolyte membrane fuel cells. [PDF]

Sci Rep
Chadwick EA, Derebaşı B, Schulz VP, Bazylak A.   +3 more
europepmc   +1 more source

A novel approach to pulsed laser deposition of platinum catalyst on carbon particles for use in polymer electrolyte membrane fuel cells. [PDF]

Beilstein J Nanotechnol, 2023
Budner B, Tokarz W, Dyjak S, Czerwiński A, Bartosewicz B, Jankiewicz B.   +5 more
europepmc   +1 more source

Broadband, Flexible, Skin‐Compatible Carbon Dots/Graphene Photodetectors for Wearable Applications

Advanced Functional Materials, EarlyView.
Broadband, flexible photodetectors integrating nitrogen‐rich carbon dots with single‐layer graphene on plastic substrates are demonstrated. A biocompatible chitosan–glycerol electrolyte enables efficient low‐voltage gating and on‐skin operation. The devices exhibit ultraviolet‐to‐near‐infrared response, mechanical robustness under bending, and verified
Nouha Loudhaief, Petr Rozhin, Ilaria Bertuol, Ali Raza, Leonardo Viti, Subhankar Roy, Enrico Cavarzerani, Luca Sbuelz, Matteo Brilli, Andrea Serinolli, Jacopo Nicoletti, Riccardo Piccoli, Sebastián Castilla, Simone Dal Zilio, Enrique Rodríguez‐Castellón, Miriam Serena Vitiello, Maurizio Selva, Flavio Rizzolio, Alvise Perosa, Giovanni Antonio Salvatore, Domenico De Fazio   +20 more
wiley   +1 more source

Carbon Catalyst Supports for Pt-Based Polymer Electrolyte Membrane Fuel Cells: Porosity, Graphitization, and Chemical Modifications. [PDF]

Adv Sci (Weinh)
Roiron C, Cosenza A, Ferro G, Chen JL, Wang H, Atanassov P.   +5 more
europepmc   +1 more source

Enhancement of Proton Conductivity Performance in High Temperature Polymer Electrolyte Membrane, Processed the Adding of Pyridobismidazole. [PDF]

Polymers (Basel), 2022
Lin K, Wang C, Qiu Z, Yan Y.
europepmc   +1 more source

Real‐Time, Label‐Free Monitoring of Cell Behavior on a Bioelectronic Scaffold

Advanced Functional Materials, EarlyView.
A bioelectronic nanofibrous scaffold is introduced that supports cell growth while enabling real‐time, label‐free monitoring of cellular behavior through impedance measurements. The system correlates electrical signals with cell viability and surface coverage, offering an integrated platform for studying dynamic biological processes and advancing next ...
Dana Cohen‐Gerassi, Offir Loboda, Aakash Jog, Or Messer, Dor Aaron Goldstein, Tomer Reuveni, Moran Aviv, Amit Sitt, Yosi Shacham‐Diamand, Maxim Sokol, Lihi Adler‐Abramovich   +10 more
wiley   +1 more source

Rubbery Soft Polymer Electrolyte Membrane with a Nanomatrix Channel Prepared from Natural Rubber. [PDF]

ACS Omega
Yamamoto Y, Kawahara S.
europepmc   +1 more source