中国造纸学报2026，Vol.41Issue(1)：81-87,7.DOI:10.11981/j.issn.1000-6842.2026.01.81
叠层废弃葡萄皮压电薄膜的制备和应用研究
Reasearch on Preparation and Application of Multilayer Discarded Grape Skin Piezoelectric Films
摘要
Abstract
This study utilized grape skins,an agricultural waste material,to prepare novel bio-based piezoelectric films.After composited with PEN-ITO conductive films,multilayer grape skin piezoelectric film sensors with a'sandwich'structure were fabricated,exhibiting stable voltage output under mechanical stress.The double-layer grape skin piezoelectric film sensor achieved the highest sensitivity(42 mV/N),representing a 133％increase compared to the single-layer sensor(18 mV/N)and a 100％increase compared to the triple-layer sensor(21 mV/N).Furthermore,the double-layer grape skin piezoelectric film sensor exhibited excellent linear correlation between voltage and cur-rent(R2＞0.976).For applications in human motion monitoring,micro-energy harvesting,and acoustic detection,the layered-structure flexible sensor demonstrated excellent adaptability.关键词
生物质基压电薄膜/叠层结构/压电效应/灵敏度/柔性传感器Key words
bio-based piezoelectric film/laminated structure/piezoelectric effect/sensitivity/flexible sensor分类
轻工纺织引用本文复制引用
王席莹,章丽娜,王珏,罗培,徐顺建..叠层废弃葡萄皮压电薄膜的制备和应用研究[J].中国造纸学报,2026,41(1):81-87,7.基金项目
浙江省自然科学基金(Y24E020055) （Y24E020055）
湖州市科技项目(2024GZ164). （2024GZ164）
