Ultra-high temperature tolerant flexible transparent electrode with embedded silver nanowires bundle micromesh for electrical heater

作     者：Bowen Sun Ruixue Xu Xu Han Jing Xu Wang Hong Yimeng Xu Zhiwei Fu He Zhu Xin Sun Jiangxin Wang Peng Cui Jingjing Chang Jiaqing Xiong Kai Qian 

作者机构：School of MicroelectronicsShandong Technology Center of Nanodevices and IntegrationShandong UniversityJinan 250100China School of Mechanical EngineeringSichuan UniversityChengdu 610041China Key Lab for Special Functional Materials of Ministry of EducationSchool of Materials Science and EngineeringHenan UniversityKaifeng 475004China State Key Discipline Laboratory of Wide Band Gap Semiconductor TechnologyShaanxi Joint Key Laboratory of GrapheneSchool of MicroelectronicsXidian University2 South Taibai RoadXi’an 710071China Innovation Center for Textile Science and TechnologyDonghua UniversityShanghai 201620China State Key Laboratory of Crystal MaterialsShandong UniversityJinan 250100China Shenzhen Research Institute of Shandong UniversityShenzhen 518057China 

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：489-497页

核心收录：

学科分类：08[工学] 0805[工学-材料科学与工程（可授工学、理学学位）] 080502[工学-材料学] 

基　　金：supported by the Guangdong Basic and Applied Basic Research Foundation program (Grant No.2020A1515110292) Shandong Provincial Natural Science Foundation (Grant No.ZR2020QF080) Qilu Young Scholar program (Grant No.11500089963022),China 

主　　题：nanowires transparent bundle 

摘      要：To realize high performance flexible transparent electronics with extreme environmental adaptivity,Ag nanowires(Ag NWs)electrodes should simultaneously meet the requirements of high-temperature tolerance,chemical and mechanical ***,a scalable Ag NWs bundle micro-meshes embedded in polyimide(Ag BMs/ePI)conducting film via a facile spray coating and transfer method is *** to the synergistic effect of bundle micromesh and embedded architecture,the Ag BMs/ePI electrode exhibits high thermal stability(370℃ and 400℃ under ambient and nitrogen atmosphere conditions,respectively),low sheet resistance variation(4%),good corrosion and deformation *** an electrical heater,the Ag BMs/ePI can achieve~204℃ with the fast thermal response time of~8 s at 8 V,and exhibits good heating stability under bent *** work offers a promising platform for the emerging flexible transparent electronics to adapt extreme environments,especially for those devices which require high-temperature processing.