Leaf-meridian bio-inspired nanofibrous electronics with uniform distributed microgrid and 3D multi-level structure for wearable applications
作者机构：Graduate School of MedicineScience and TechnologyShinshu University3-15-1 TokidaUedaNaganoJapan Institute for Fiber Engineering(IFES)Interdisciplinary Cluster for Cutting Edge Research(ICCER)Shinshu University3-15-1 TokidaUedaNaganoJapan Faculty of Systems Science and TechnologyAkita Prefectural University84-4 Aza EbinokuchiTsuchiyaYurihonjoAkitaJapan School of Chemistry and Chemical EngineeringYangzhou UniversityYangzhouChina Faculty of Textile Science and TechnologyShinshu University3-15-1 TokidaUedaNaganoJapan
出 版 物：《npj Flexible Electronics》 (npj-柔性电子（英文）)
年 卷 期：2022年第6卷第1期
页 面：372-381页
核心收录：
学科分类：07[理学] 070205[理学-凝聚态物理] 08[工学] 080501[工学-材料物理与化学] 0805[工学-材料科学与工程（可授工学、理学学位）] 0702[理学-物理学]
基 金：supported by JSPS KAKENHI (Grant numbers JP20H00288 and JP19K14032)
主 题：treatment. template polyurethane
摘 要：The interface between the active electronic and its osculatory target dominates the sensing response of high-sensitivity ***,the interface properties are difficult to be adjusted and preserved owing to the limited strategies for surface *** this work,inspired by nature frond leaf,a spatial multi-level nanofibrous membrane with grid-like microstructure of uniform distribution was fabricated,in which carboxylated carbon nanotubes(CCNTs)/poly(3,4-ethylenedioxythiophene)(PEDOT)was modified onto the surface of grid-like polyurethane(PU)nanofiber via the combination of metal mesh template,in situ polymerization and ultrasonic *** membrane enables a pressure sensor with high sensitivities(5.13 kPa−1),fast response/recovery time(80 ms and 120 ms),and ultralow detection limit of 1 *** addition,as a scalable and integrable platform,we also demonstrate its multifunctional applications for electro-thermal conversion and energy *** these results indicate the proposed nanofibrous membrane may potentially be applied to next-generation wearable devices.
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