Results 171 to 180 of about 4,582 (263)

A High‐Efficiency Yet Sustainable Fresh‐Keeping Strategy Inspired by Calyx of Physalis peruviana

open access: yesExploration, EarlyView.
This study presents a sprayable, calyx‐inspired food wrap engineered for safety and sustainability using handheld electrospraying. The wrap forms a health‐critical protective barrier with high antiviral and antibacterial efficacy, excellent breathability, and long‐term fresh‐keeping performance.
Yue Zhao   +17 more
wiley   +1 more source

Architecture‐Interface Co‐Design of g‐C3N4 Driven Dry Thick Cathodes Enabling Fast Li‐Ion Transport

open access: yesExploration, EarlyView.
To break the energy–power trade‐off in dry‐processed thick cathodes, we use g‐C3N4 as a multifunctional additive. In content‐optimized single‐layer electrodes (∼21.5 mg cm−2), transient Li–N coordination lowers Li+ desolvation energy and improves wetting; together, these effects raise 3C capacity by 165.9% and power density by 2.85×.
Hye Ji Eun   +12 more
wiley   +1 more source

Engineered Nature‐Based Sonosensitizer for Broad‐Spectrum Infectious Tissue Repair via Sono‐Ionic Therapy

open access: yesExploration, EarlyView.
A schematic illustration of an engineered nature‐based sonosensitizer enables early‐stage high‐power ultrasound to generate substantial reactive oxygen species for antibacterial effects and late‐stage low‐power sono‐ionic therapy for infected bone repair, infected wound biofilm therapy, and wound regeneration.
Liang Ma   +13 more
wiley   +1 more source

Graphene oxide/exfoliated black phosphorus van der Waals heterojunctions for PEDOT:PSS‐free‐based organic light‐emitting diodes achieving excellent electroluminescence performance

open access: yesFlexMat, EarlyView.
A novel two‐dimensional heterojunction assembled from graphene oxide and exfoliated black phosphorus via van der Waals interactions is proposed to replace widely used poly(3,4‐ethylenedioxythiophene)‐polystyrene sulfonate for efficient hole injection layer in organic light‐emitting diodes, achieving impressive electroluminescence performance.
Yuefeng Li   +9 more
wiley   +1 more source

A modular and programmable electrolyte platform: Covalently anchored thermochromic hydrogels for on‐demand electrochromic devices

open access: yesFlexMat, EarlyView.
Developing stable, multifunctional hydrogel electrolytes without compromising performance presents a considerable challenge in the field. In this study, we introduce a material design strategy with broad applicability to combinations of functional polymeric segments, ionic monomers, and salts.
Manyu Liu   +7 more
wiley   +1 more source

Home - About - Disclaimer - Privacy