Results 241 to 250 of about 2,254,846 (363)

Wide Linearity Range and Rapid‐Response Tactile Sensor Inspired by Parallel Structures

open access: yesAdvanced Science, EarlyView.
Inspired by parallel structures, a composite tactile sensor design is proposed using parallel elastomer integration, developing two novel sensors. This strategy optimizes the force‐electric response and viscoelastic hysteresis of the conductive composite, achieving a balanced enhancement of linear sensing range and fast response.
Weihua Gao   +7 more
wiley   +1 more source

Flame‐Retardant Ionogel Enabled by Lignin Molecular Networks for Fire Rescue

open access: yesAdvanced Science, EarlyView.
Wearable sensors for harsh, high‐temperature, fire‐prone environments face challenges in heat resistance and stability. This study introduces a flame‐retardant, waterproof glycol lignin ionogel (GLI) with a robust 3D network, exceptional tensile strength, strong adhesion, biocompatibility, eco‐safety, and dual temperature‐motion sensing, even after ...
Zewei Ye   +10 more
wiley   +1 more source

Reconfigurable In–S Coordination in SPAN Cathodes: Unlocking High Sulfur Utilization and Fast Kinetics for Practical Li‒S Batteries

open access: yesAdvanced Science, EarlyView.
An amorphous indium–sulfur complex is embedded in SPAN matrix to create reversible In–S coordination bonds that dynamically break and reform during cycling. This bond reconfiguration actively anchors intermediate polysulfides and accelerates sulfur conversion kinetics, providing simultaneously high active material utilization and durable cycling ...
Cheng Huang   +9 more
wiley   +1 more source

Hierarchically Engineered Flame‐Retardant Triboelectric Yarn Exhibiting Robust Mechanical Performance and Humidity‐Boosted Electrical Output for Firefighting Applications

open access: yesAdvanced Science, EarlyView.
Inspired by a high‐temperature‐resistant wire, a Super Intelligent Fireproof Yarn is developed through the technology of hierarchical textile assembly. This yarn exhibits high tensile strength, shear resistance, and excellent flame‐retardant performance, and achieves humidity‐enhanced triboelectric output, enabling it to meet the demands of extreme ...
Ying Sun   +9 more
wiley   +1 more source

Achieving Anti‐Disproportionation Performance Enhancement and Distorted Inverse‐Disproportionation Reaction Correction of Zr2Fe‐Based Hydrogen Isotope Storage Alloys via Element Substitution

open access: yesAdvanced Science, EarlyView.
Undesirable phase transition behavior and anti‐disproportionation performance limit the hydrogen isotope storage of Zr2Fe alloy. With theoretical screening and experiments, partial Cu/Ni substitutions achieve full reversibility and significantly improve anti‐disproportionation properties.
Zhiyi Yang   +12 more
wiley   +1 more source

Preventing outbreaks in burn units: the role of hygiene compliance and early warning systems. [PDF]

open access: yesAntimicrob Resist Infect Control
Lindblad M   +4 more
europepmc   +1 more source

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