On-skin ultrathin and stretchable multifunctional sensor for smart healthcare wearables

作     者：Shipeng Zhang Ashok Chhetry MdAbu Zahed Sudeep Sharma Chani Park Sanghyuk Yoon Jae Y.Park 

作者机构：Department of Electronic EngineeringKwangwoon University447-1 Wolgye-dongNowon-guSeoul 01897Republic of Korea 

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：71-82页

核心收录：

学科分类：0808[工学-电气工程] 08[工学] 0805[工学-材料科学与工程（可授工学、理学学位）] 081101[工学-控制理论与控制工程] 0811[工学-控制科学与工程] 081102[工学-检测技术与自动化装置] 

基　　金：funded and conducted under the Competency Development Program for Industry Specialists of the Korean Ministry of Trade,Industry and Energy (MOTIE),operated by Korea Institute for Advancement of Technology (KIAT). (No.P0002397,HRD program for Industrial Convergence of Wearable Smart Devices) the Technology Innovation Program (20000773,Development of nanomultisensors based on wearable patch for nonhaematological monitoring of metabolic syndrom)funded by the Ministry of Trade,Industry&Energy (MI,Korea) 

主　　题：smart wear stretch 

摘      要：The flexible and stretchable multifunctional sensors for the precise monitoring of the human physiological health indicators is an emerging requirement of next-generation ***,the integration of multifunctional sensors into a common substrate for simultaneous detection of such signals without interfering with each other is the most challenging ***,we propose MXene-Ti_(3)C_(2)T_(x) and 3,4-ethylene dioxythiophene(EDOT)deposited on laser-induced graphene(LIG/MXene-Ti_(3)C_(2)T_(x)@EDOT)composite-based flexible and stretchable multifunctional sensors for strain,temperature,and electrocardiogram(ECG)***-situ electrophoretic deposition(EPD)of MXene-Ti_(3)C_(2)T_(x)@EDOT composite into LIG outperforms high strain sensitivity of 2,075,temperature coefficient of resistance(TCR)of 0.86%,and low skin-contact *** sensor platform is integrated into an ultrathin and highly resilient polystyrene-block-poly(ethylene-ran-butylene)-block-polystyrene(SEBS).Finally,we demonstrate onsite detection of human body-induced deformations and physiological health indicators,such as temperature and *** proposed approach paves a promising route to future wearables for smart skin and healthcare applications.