Results 171 to 180 of about 4,158,085 (300)

Narrowing the Kinetic Gap Between Alkaline and Acidic Hydrogen Oxidation Reactions Through Intermediate Behaviors Regulated on D‐p Hybridized Pd‐Based Catalysts

open access: yesAdvanced Science, EarlyView.
The significantly narrowed kinetic gap between alkaline and acidic hydrogen oxidation reaction (HOR) can be accomplished by the d‐p hybridized PdGa alloy with modulated electronic structure and optimized reaction intermediate behaviors. Additionally, it can be identified that a pH‐dependent shift in dominant intermediates, transitioning from H/H2O ...
Lixin Su   +8 more
wiley   +1 more source

Integrated Self‐Powered Sensors for Continuous Foot Health Monitoring via Laser‐Induced MXene‐Composited Graphene Hybrids From Lignocellulose

open access: yesAdvanced Science, EarlyView.
This study presents a high‐performance foot‐monitoring platform based on lignocellulose‐derived laser‐induced MXenecomposited graphene hybrids (LIG@MXene). The LIG@MXene exhibits markedly improved electrical conductivity, structural stability, and multifunctionality, enabling integrated energy harvesting, sensing, Joule heating, and supercapacitor ...
Peilong Zhao   +8 more
wiley   +1 more source

Plasma‐Modified Boron Nitride Nanosheets for High‐Performance Aramid‐Based Dielectric Films with Enhanced Multifunctionality

open access: yesAdvanced Science, EarlyView.
A bio‐inspired strategy is proposed to fabricate high‐performance composite films by plasma‐assisted amino‐functionalized boron nitride nanosheets (BNNS‐NH2) with aramid nanofibers (ANF) and Silk Fibroin (SK). The synergistic effect of a 3D hydrogen‐bonding network and strong interfacial adhesion results in superior thermal conductivity of 13.89 Wm−1K ...
Zi Wang   +10 more
wiley   +1 more source

Electronic and Steric Tuning of Molecular Acidity toward Unified Models for Excited State Proton Transfer

open access: yesAdvanced Science, EarlyView.
Conventional excited‐state proton transfer (ESPT) theories explain the kinetics of fluorescent photoacids, but face challenges for weakly or nonfluorescent ones. This missing link is bridged by making and dissecting series of green fluorescent protein chromophore derivatives with varied photoacidities via strategic substitutions. Structure‐photoacidity
Cheng Chen   +3 more
wiley   +1 more source

AbVLM-Q: intelligent quality assessment for abdominal ultrasound standard planes via vision-language modeling. [PDF]

open access: yesBMC Med Imaging
Wang B   +8 more
europepmc   +1 more source

Scalable Dielectrics Technology for 2D Materials Electronics

open access: yesAdvanced Electronic Materials, EarlyView.
This paper provides an overview of dielectrics technology for 2D electronics. Integration challenges and state‐of‐the‐art solutions are discussed for different classes of insulating materials, from layered dielectrics to high‐k insulators deposited by atomic layer deposition (ALD), with a special focus on the scalability.
Emanuela Schilirò   +4 more
wiley   +1 more source

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