Results 181 to 190 of about 14,616 (273)

Improved wearable PEMs

open access: yes
A wearable and durable PEM that enables everyday monitoring of environmental exposure at the personal level and provides data for streaming and real-time monitoring implemented by WP6.
openaire   +1 more source

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

open access: yesChemSusChem, 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   +3 more
wiley   +1 more source

Reducing Open‐Circuit Voltage Losses in Wide‐Bandgap FAPbBr3 Perovskite Solar Cells for Continuous Unassisted Light‐Driven Water Splitting

open access: yesAdvanced Functional Materials, Volume 36, Issue 31, 16 April 2026.
The combination of formamidinium thiocyanate and 1,3‐propane diammonium iodide for bulk and top‐surface passivation, and a ternary fullerene blend to improve energy band alignment, suppresses energy losses in wide‐bandgap FAPbBr3 perovskite solar cells.
Laura Bellini   +9 more
wiley   +1 more source

Composite Proton Exchange Membrane Based on Poly-1-Vinyl-1,2,4-Triazole with Sulfofullerene. [PDF]

open access: yesPolymers (Basel)
Usmanov R   +6 more
europepmc   +1 more source

The Freeway Performance Measurement System (PeMS), PeMS 9.0: Final Report

open access: yes, 2009
Under development and operation since 1999, PeMS now is the de facto repository for all Caltrans fixed-location detector data. The PeMS 9.0 effort completed seven tasks: (1) Control Algorithm Support; (2) Integration of Census Data in PeMS; (3) Investigation of Fidelity of 3rd Party Detectors; (4) OD estimation algorithm based on the fusion of the ...
openaire   +1 more source

How to Chemically Protect PFAS‐Free Membranes in Fuel Cells: Radical Quenching Poly(vinylphosphonic acid) Layer

open access: yesAdvanced Functional Materials, Volume 36, Issue 32, 20 April 2026.
Hydrocarbon membranes are a greener alternative to PFSA in PEM fuel cells, but degrade rapidly from radical attack. We present a novel strategy using poly(vinylphosphonic acid) (PVPA) as a local radical scavenger. Incorporated as an interfacial barrier, PVPA enhances chemical stability and significantly extends membrane lifetime under accelerated ...
Hendrik Sannemüller   +6 more
wiley   +1 more source

Science‐Towards‐Technology Breakthrough in CO2 Electroreduction: Multiphysics, Multiscale, and Artificial Intelligence Insights

open access: yesAdvanced Materials, Volume 38, Issue 22, 17 April 2026.
Electrochemical CO2RR is a key technology for converting CO2 into chemicals, but there remains a gap between “laboratory science” and “engineering practice” in current research. This review establishes a multi‐scale research framework, encompassing atomic‐level characterization, microenvironment regulation, external field‐assisted optimization, and AI ...
Ping Hong   +3 more
wiley   +1 more source

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