Results 241 to 250 of about 501,561 (311)

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

Advanced Functional Materials, EarlyView.
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, Hannes Liepold, Frederik Brendel, Janka Friese, Carolin Klose, Tym de Wild, Andreas Münchinger   +6 more
wiley   +1 more source

ML-Driven optimization of two-phase microfluidic cooling using acoustofluidic bubble actuation and nanoarray-coated micropin structures. [PDF]

Sci Rep
Godasiaei SH, Talebizadehsardari P, Keshmiri A.   +2 more
europepmc   +1 more source

Multipurpose Transparent Nanocomposites for Gamma Spectroscopy, Pulse Shape Discrimination, Thermal Neutron Detection, Radiation Shielding, and High Refractive Index Applications

Advanced Functional Materials, EarlyView.
Materials exist that are useful for gamma scintillation, radiation shielding, neutron‐gamma pulse shape discrimination (PSD), thermal neutron detection, or high refractive index applications. While certain materials have exhibited optimal performance for each of these applications, none achieve multiple functions.
Isabelle Winardi, Stephane Miaule, Robert Carmichael, Bowen Sun, Ziqing Han, Prabhav Surabhi, Zhen Luo, Noelan Hum, David Prout, Yi‐An Chen, Ting‐Hsuan Wu, Hao Yu, Arion Chatziioannou, Qibing Pei   +13 more
wiley   +1 more source

Experimental Investigation of Shear Connection in Precast Concrete Sandwich Panels with Reinforcing Ribs. [PDF]

Polymers (Basel)
Macháček J, Kafková E, Kabíčková V, Vlach T.   +3 more
europepmc   +1 more source

Trap‐Assisted Transport and Neuromorphic Plasticity in Lead‐Free 2D Perovskites PEA2SnI4

Advanced Functional Materials, EarlyView.
An artificial retina built from lead‐free layered perovskite (PEA)2SnI4 converts light input into a persistent photocurrent and sums successive flashes over time. Micro/nanocrystals integrated on electrodes act as synapse‐like pixels that perform temporal integration directly in hardware. This in‐sensor preprocessing merges detection and computation on
Ofelia Durante, Valeria Demontis, Jonas Riisnaes Karl, Lam Hoi Tung, Sebastiano De Stefano, Daniela Marongiu, Adolfo Mazzotti, Aditya Bhardwaj, Francesco Mattana, Elisa Pili, Selene Matta, Federico Paolucci, Michele Saba, Andrea Mura, Giovanni Bongiovanni, Monica F Craciun, Saverio Russo, Antonio Di Bartolomeo   +17 more
wiley   +1 more source

Quantum refrigeration powered by noise in a superconducting circuit. [PDF]

Nat Commun
Sundelin S, Aamir MA, Kulkarni VM, Castillo-Moreno C, Gasparinetti S.   +4 more
europepmc   +1 more source

Quantum Dot Thermal Machines-A Guide to Engineering. [PDF]

Entropy (Basel)
Pyurbeeva E, Kosloff R.
europepmc   +1 more source

Heat and mass transfer under non-stationary external influence. [PDF]

Sci Rep
Pogorelov A, Karnaukhov IN.
europepmc   +1 more source

Research on similarity test design and characteristic verification for tank fires under environmental wind conditions. [PDF]

PLoS One
Jiang Y, Shen F, Su Z, Huang L.
europepmc   +1 more source