《山东大学学报(理学版)》 ›› 2025, Vol. 60 ›› Issue (10): 79-104.doi: 10.6040/j.issn.1671-9352.0.2025.087
• • 上一篇
周松1,宁华龙2,陈相燕2,冯玉娇2,徐文龙2*
ZHOU Song1, NING Hualong2, CHEN Xiangyan2, FENG Yujiao2, XU Wenlong2*
摘要： 自供电水凝胶传感器融合水凝胶材料特性与能量捕获技术,解决传统传感器舒适性和生物相容性差,以及依赖外部电源导致的体积笨重和续航不足等瓶颈问题。水凝胶凭借其高含水量、可调机械性能、自粘性及导电性,可与异质表面无缝贴合,灵敏精准捕获传感信号。自供电机制可将机械形变、热能、光能或生化能等转化为电能,实现了无源供能和器件的轻量化设计。因此,兼具舒适性、灵敏性及能量自给的自供电水凝胶传感器在健康监测、动态交互、环境感知等领域有重大应用潜力。本文系统总结聚合物水凝胶材料的分类、性质和自供电机理,介绍自供电水凝胶传感器的应用前沿,为未来器件设计和跨领域应用提供参考。
中图分类号:
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