Composite 2D-3D carbon-based GO/COF-300@BTA nanocontainer endowing PVB coatings with mechanical enhancement, active and passive corrosion protection properties

Surfaces and Interfaces, Journal Year: 2025, Volume and Issue: unknown, P. 105772 - 105772

Published: Jan. 1, 2025

Language: Английский

Design, Fabrication, and Application of Large-Area Flexible Pressure and Strain Sensor Arrays: A Review

Micromachines, Journal Year: 2025, Volume and Issue: 16(3), P. 330 - 330

Published: March 12, 2025

The rapid development of flexible sensor technology has made arrays a key research area in various applications due to their exceptional flexibility, wearability, and large-area-sensing capabilities. These can precisely monitor physical parameters like pressure strain complex environments, making them highly beneficial for sectors such as smart wearables, robotic tactile sensing, health monitoring, electronics. This paper reviews the fabrication processes, operational principles, common materials used sensors, explores application different materials, outlines two conventional preparation methods. It also presents real-world examples large-area arrays. Fabrication techniques include 3D printing, screen laser etching, magnetron sputtering, molding, each influencing performance ways. Flexible sensors typically operate based on resistive capacitive mechanisms, with structural designs (e.g., sandwich fork-finger) affecting integration, recovery, processing complexity. careful selection materials—especially substrates, electrodes, sensing materials—is crucial efficacy. Despite significant progress design application, challenges remain, particularly mass production, wireless real-time data processing, long-term stability. To improve production feasibility, optimizing reducing material costs, incorporating automated lines are essential scalability defect reduction. For enhancing energy efficiency through low-power communication protocols addressing signal interference stability critical seamless operation. Real-time requires innovative solutions edge computing machine learning algorithms, ensuring low-latency, high-accuracy interpretation while preserving flexibility Finally, environmental adaptability demands new protective coatings withstand harsh conditions. Ongoing overcoming these challenges, that meet needs diverse remaining cost-effective reliable.

Language: Английский

A sensitive, robust, high temperature resistant flexible piezoelectric sensor based on SiC/AlN hybrid thin films

Surfaces and Interfaces, Journal Year: 2025, Volume and Issue: unknown, P. 106419 - 106419

Published: April 1, 2025

Language: Английский