Results 141 to 150 of about 1,574,680 (246)

A Multifunctional Mesoporous Janus Separator With Optimized Mass Transport Regulation Enabling 800‐Cycle Lithium‐Oxygen Batteries

open access: yesAdvanced Science, EarlyView.
To resolve the fundamental cycling decay of lithium‐oxygen batteries arising from lithium dendrite propagation, anode corrosion, and cathode passivation, we fabricate a mesoporous silica/polyurethane Janus separator integrating interfacial protection and mass transport modulation, which markedly enhances battery cycling stability and cycle life ...
Hailiang Mu   +10 more
wiley   +1 more source

Modelling and evaluation of the diffusion of electric vehicles: existing models, results, and proposal for a new model. [PDF]

open access: yes
In this paper we review the available methods, models and results about the diffusion of electric vehicles and the evaluation of related policy. We show that existing models often relate to contexts that are not relevant for the design of policies that ...
Jèrome Massiani
core  

Solution‐Processed Multi‐Junction Optoelectronic Synapses for Mode‐Switchable SWIR Neuromorphic Vision Sensing

open access: yesAdvanced Science, EarlyView.
A novel bias‐programmable shortwave infrared (SWIR) vision sensor is developed using multi‐junction colloidal quantum dots (QDs). Under varying applied voltage, the back‐to‐back rectifying junctions effectively tune trapping centers to switch the device between high‐speed photodetector and persistent synapse modes.
Zhuoyang He   +6 more
wiley   +1 more source

Supramolecular Zinc–Polyphenol Coordination Assemblies Mitigate Colonic Inflammation by Regulating Mucosal Barrier and Microbiome

open access: yesAdvanced Science, EarlyView.
A carrier‐free zinc‐coordinated polyphenol nanoplatform (ZnCA NPs) is designed as an “all‐in‐one” therapeutic strategy for intestinal inflammation. The ZnCA NPs exhibit enhanced colonic accumulation and broad‐spectrum reactive oxygen and nitrogen species scavenging.
Qiwen Xie   +7 more
wiley   +1 more source

Organic Electrochemical Transistors for Neuromorphic Bioelectronics: Materials and Manufacturing Technologies

open access: yesAdvanced Science, EarlyView.
Organic electrochemical transistors bridge biological ionic signaling and neuromorphic computation through volumetric electrochemical gating. This review connects Organic mixed ionic–electronic conductor materials, device architectures, and manufacturing technologies to show how geometry, ion transport, and fabrication strategies program plasticity ...
Hyunjin Lee   +5 more
wiley   +1 more source

Redox flow batteries for hybrid electric vehicles: progress and challenges

open access: yes, 2009
Electric vehicles have been the focus of muchresearch over the last two decades as the world has sought improved energy utilization and reduced emissions.
Rusllim Mohammad, M.   +2 more
core  

Anion‐Driven Surface Reconstruction Enables Direct Regeneration of LiCoO2 Cathode Material

open access: yesAdvanced Science, EarlyView.
The anion scpecies in molten salt systems critically govern the surface reconstruction of regenerated LiCoO2. LiOH−LiCl flux, featuring strong Cl− adsorption and facile dissociation, directs preferential relithiation on (003) facets and forms a Li−O enriched interface.
Mengting Zheng   +4 more
wiley   +1 more source

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