壳聚糖导电水凝胶在功能性柔性应变传感器中的应用研究进展
Research progress in application of chitosan conductive hydrogels for functional flexible strain sensors
巫舒 1嵇俊 1苏浩源 1安淑雅 1曾冬冬2
作者信息
- 1. 上海理工大学健康科学与工程学院,上海 200093
- 2. 上海健康医学院医疗器械学院,上海 201318
- 折叠
摘要
壳聚糖水凝胶具有优异的可降解性和生物相容性,已成为构筑柔性应变传感器的重要材料.基于壳聚糖导电水凝胶的柔性应变传感器具有超强的环境适应力,广泛应用于健康监测、植入式设备等生物医学领域中.本文综述了壳聚糖导电水凝胶的制备方法和导电机制,总结了壳聚糖导电水凝胶在耐低温型、自修复型及自黏型的功能性柔性应变传感器中的应用现状,最后指出制备工艺的优化、新材料的应用、人工智能化是壳聚糖导电水凝胶柔性应变传感器未来的重点研究方向,旨在为柔性应变传感器多功能应用的进一步发展提供理论基础和实践指导.
Abstract
Chitosan hydrogel with excellent degradability and biocompatibility has become an important material for constructing flexible strain sensors. Flexible strain sensors based on chitosan conductive hydrogels have superb environmental adaptability and are widely used in biomedical fields such as health monitoring and implantable devices. The preparation method and conductive mechanism of chitosan-based conductive hydrogels were reviewed. The current status of chitosan-based conductive hydrogels in low temperature resistant,self-repairing,and self-adhesive functional flexible strain sensors was summarized. Finally,it is pointed out that the optimization of the preparation process,the application of new materials,and the use of artificial intelligence are the key research directions for the future of chitosan-based conductive hydrogels for flexible strain sensors,aiming to provide theoretical foundations and practical guidance for the further development of multifunctional applications of flexible strain sensors.
关键词
壳聚糖/导电水凝胶/制备/柔性应变传感器/应用Key words
chitosan/conductive hydrogel/preparation/flexible strain sensor/application引用本文复制引用
基金项目
上海市卫生计生委科研项目(202340295)
出版年
2024
国家科技期刊平台
NSTL
万方数据