棉纺织技术2026，Vol.54Issue(9)：1-9,9.DOI:10.26967/j.issn1000-7415.202601031
柔性湿度传感器敏感材料与构型设计研究进展
Research progress on sensitive materials and structural design of flexible humidity sensor
摘要
Abstract
To systematically sort out the technical framework and developmental lineage of flexible humidity sensors,the core structural categories and operational principles were outlined,focused on analysing the signal conversion mechanisms and response characteristics of mainstream capacitive and resistive humidity sensors.Subsequently,the research progress in three core humidity sensitive materials was reviewed,including carbon-based materials,polymer materials and metal oxide materials.The properties and application compatibility of one-dimensional,two-dimensional and three-dimensional flexible substrates were summarized.The typical applications of flexible humidity sensors in respiratory monitoring and non-contact human-computer interaction were analyzed.Addressing the core challenges in current industrialization,including insufficient stability,poor environmental adaptability and immature large-scale fabrication processes,the research directions of future flexible humidity sensors was pointed out.It is considered that in future,flexible humidity sensors should be focused on breaking through technologies such as multi-functional integration,low-power design and cross-scenario adaptation,which could promote the development of flexible electronics industry towards high performance,greening and intelligence.关键词
柔性湿度传感器/湿度敏感材料/柔性基底/智能可穿戴设备/呼吸监测/智能纺织品Key words
flexible humidity sensors,humidity-sensitive material,flexible substrate,smart wearable device,respiratory monitoring/smart textiles分类
轻工纺织引用本文复制引用
冯卓,林晓萍,王探宇,王莹莹,张亚倩,刘皓..柔性湿度传感器敏感材料与构型设计研究进展[J].棉纺织技术,2026,54(9):1-9,9.基金项目
国家自然科学基金项目(52203276,82272204) （52203276,82272204）
国家重点研发计划"科技冬奥"重点专项(2019YFF0302105) （2019YFF0302105）
天津市自然科学基金项目(18JCYBJC18500) （18JCYBJC18500）
