Results 291 to 300 of about 7,216,557 (390)

Molecularly Engineered Hydrogel Electrolyte Embedded with Multifunctional Oxygen‐Rich Macrocyclic Units for Uniform Zinc Deposition

open access: yesAdvanced Science, EarlyView.
A multifunctional monomer, benzo‐15‐crown‐5‐acrylamide (BCAm) is designed, and the P(BCAm‐co‐AM) hydrogel electrolyte (PBCM‐HE) is prepared. This design not only enhances mechanical properties by rigid‐flexible hybrid structure, but also adjusts solvation sheath structure for stable electrolyte‐Zn anode interface.
Miao Sun   +3 more
wiley   +1 more source

Strain‐Sensitive Thermochromic Smart Electronic Skin for Joint and Spine Healthcare Applications

open access: yesAdvanced Science, EarlyView.
iStretch, a multifunctional e‐skin integrating durable strain sensing, adaptive heat therapy, and visual feedback, is presented for joint and spine rehabilitation. Featuring a bilayer graphene–liquid metal design, iStretch offers high sensitivity, real‐time responsiveness, and user interactivity, enabling personalized musculoskeletal care through ...
Shicheng Fan   +5 more
wiley   +1 more source

Prospect of Cascade Catalysis in Magnesium‐Sulfur Batteries from Desolvation to Conversion Reactions

open access: yesAdvanced Science, EarlyView.
The dissolution and conversion reactions at the cathode interface of Mg‐S batteries are systematically summarized. This review focuses on the problems and solutions of diffusion/desolvation Mg2+ migration barrier at the sulfur/electrolyte interface as well as the current development and design of S cathodes in Mg‐S batteries under catalysis ...
Qinghua Guan   +7 more
wiley   +1 more source

Physical Reservoir Computing for Real‐Time Electrocardiogram Arrhythmia Detection Through Controlled Ion Dynamics in Electrochemical Random‐Access Memory

open access: yesAdvanced Electronic Materials, EarlyView.
This study presents an ECRAM‐based physical reservoir computing system for real‐time electrocardiogram arrhythmia detection. By optimizing electrolyte ionic conductivity and channel ionic diffusivity, it achieves including non‐linear dynamics, millisecond‐scale tunable retention, low‐power operation, and minimal variation.
Kyumin Lee   +3 more
wiley   +1 more source

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