Results 291 to 300 of about 515,259 (376)

High‐Performance Conductive Elastomers Based on Deep Eutectic Solvents and Polyvinyl Alcohol for Flexible Monitoring Sensors

open access: yesAdvanced Electronic Materials, EarlyView.
A novel conductive elastomer is developed by incorporating deep eutectic solvents into a PVA/Polyacrylic Acid (PAA) network. The synergistic effects of dynamic hydrogen bonds, ionic interactions, and chemical crosslinking result in a highly flexible and dense polymer structure, while the integration of sodium chloride ensures excellent conductivity and
Pinwen Wang   +5 more
wiley   +1 more source

A Simple Manufactured Hardness Sensor Based on Multi‐Layer Liquid Metal Sensing for Surgical Robotics

open access: yesAdvanced Electronic Materials, EarlyView.
A continuous injection method fabricates a multi‐layer liquid metal sensor by laminating PDMS microfluidic layers, decoupling pressure, and deformation measurements. Its compact, thin design integrates into fingers or robotic digits, enabling material hardness identification via contact deformation.
Tao Yue   +4 more
wiley   +1 more source

Advanced Microfluidic‐Based Wearable Electrochemical Sensors for Continuous Biochemical Monitoring

open access: yesAdvanced Electronic Materials, EarlyView.
Microfluidic‐based wearable electrochemical sensors are transforming non‐invasive health monitoring through real‐time biochemical analysis of sweat, saliva, and interstitial fluid. This review explores advances in microfluidic design, fabrication, and sensor integration while addressing biofluid variability, material compatibility, and scalability.
Sehyun Park   +5 more
wiley   +1 more source

Supercapacitors: An Emerging Energy Storage System

open access: yesAdvanced Energy and Sustainability Research, EarlyView.
This review explores the principles, advancements, and material innovations in supercapacitor technology, covering pseudocapacitors, double‐layer capacitors, electrolytes, and nanostructured materials like carbon nanotubes, MXenes, and graphene. It examines hybrid systems bridging capacitors and batteries, promising applications in wearable devices ...
Muhammad Faisal Iqbal   +7 more
wiley   +1 more source

Doped Zinc Oxide‐Based Piezoelectric Devices for Energy Harvesting and Sensing

open access: yesAdvanced Energy and Sustainability Research, EarlyView.
This review provides a comprehensive overview of material properties, synthesis methods, and characterization techniques of doped ZnO, emphasizing the impact of doping on its structural and functional attributes. It highlights key findings, identifies knowledge gaps, and proposes future research directions to optimize doped ZnO for energy harvesting ...
Congran Jin   +3 more
wiley   +1 more source

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