Fully sprayed MXene-based high-performance flexible piezoresistive sensor for image recognition

作     者：Zhi-Dong Zhang Xue-Feng Zhao Qing-Chao Zhang Jie Liang Hui-Nan Zhang Tian-Sheng Zhang Chen-Yang Xue Zhi-Dong Zhang;Xue-Feng Zhao;Qing-Chao Zhang;Jie Liang;Hui-Nan Zhang;Tian-Sheng Zhang;Chen-Yang Xue

作者机构：Key Laboratory of Instrumentation Science&Dynamic Measurement of Ministry of EducationNorth University of ChinaTaiyuan030051People's Republic of China State Key Laboratory of ASIC and SystemShanghai Institute of Intelligent Electronics&SystemsSchool of MicroelectronicsFudan UniversityShanghai200433People's Republic of China Shanxi Hosipital of Acupuncture and MoxibustionTaiyuan030006People's Republic of China 

出 版 物：《Nano Materials Science》 (纳米材料科学（英文版）)

年 卷 期：2024年第6卷第1期

页      面：77-85页

核心收录：

学科分类：080202[工学-机械电子工程] 08[工学] 080203[工学-机械设计及理论] 0805[工学-材料科学与工程（可授工学、理学学位）] 080502[工学-材料学] 0802[工学-机械工程] 

基　　金：supported by the Key Research and Development Program of Shanxi Province(No.202102130501011) the Fund for Shanxi“1331 Project”Key Subject Construction(1331KSC) National Key Research and Development Program of China(Grant No.2019YFB2004800) 

主　　题：Piezoresistive sensor Ti_(3)C_(2)-MXene T-ZnOw/PDMS film Randomly distributed microstructure 

摘      要：High-performance flexible pressure sensors provide comprehensive tactile perception and are applied in human activity monitoring,soft robotics,medical treatment,and human-computer ***,these flexible pressure sensors require extensive nano-architectural design and complicated manufacturing and are ***,a highly sensitive,flexible piezoresistive tactile sensor is designed and fabricated,consisting of three main parts:the randomly distributed microstructure on T-ZnOw/PDMS film as a top substrate,multilayer Ti_(3)C_(2)-MXene film as an intermediate conductive filler,and the few-layer Ti_(3)C_(2)-MXene nanosheetbased interdigital electrodes as the bottom *** MXene-based piezoresistive sensor with randomly distributed microstructure exhibits a high sensitivity over a broad pressure range(less than 10 kPa for 175 kPa^(-1))and possesses an out-standing permanence of up to 5000 ***,a 16-pixel sensor array is designed,and its potential applications in visualizing pressure distribution and an example of tactile feedback are *** fully sprayed MXene-based pressure sensor,with high sensitivity and excellent durability,can be widely used in,electronic skin,intelligent robots,and many other emerging technologies.