Wearable Fiber‑Based Supercapacitors Enabled by Additive‑Free Aqueous MXene Inks for Self‑Powering Healthcare Sensors

作     者：Junlin Ma Zewei Cui Yuhang Du Jianxin Zhang Changkai Sun Chengyi Hou Nan Zhu 

作者机构：Zhang Dayu School of ChemistryDalian University of TechnologyDalian 116024LiaoningChina State Key Laboratory for Modification of Chemical Fibers and Polymer MaterialsCollege of Materials Science and EngineeringDonghua UniversityShanghai 201620People’s Republic of China Research&Educational Center for the Control Engineering of Translational Precision Medicine(R‑ECCE‑TPM)School of Biomedical EngineeringDalian University of TechnologyDalian 116024LiaoningChina 

出 版 物：《Advanced Fiber Materials》 (先进纤维材料（英文）)

年 卷 期：2022年第4卷第6期

页      面：1535-1544页

核心收录：

学科分类：08[工学] 0812[工学-计算机科学与技术（可授工学、理学学位）] 

基　　金：We are grateful for the financial support from State Key Laboratory for Modification of Chemical Fibers and Polymer Materials,Donghua University(Grant No.KF2112) National Natural Science Foundation of China(Grant No.22074010) National Key Research and Development Program of China(Grant No.2018AAA0100300,2020YFB2008502) Zhang Dayu School of Chemistry,Dalian University of Technology,China 

主　　题：Wearable electronics Additive-free aqueous inks Fiber-based supercapacitors MXene Self-powered sensor 

摘      要：Wearable fiber-based electronics have found diverse applications including energy storage,healthcare or thermal management,*** particular,additive-free aqueous inks play significant roles in fabrication of wearable fiber-based devices,owning to their nontoxic nature and ease of ***,wearable carbon fiber-based asymmetric supercapacitors(WASSC)are developed based on additive-free aqueous MXene inks,for self-powering healthcare *** sediments of MXene without further modification are used as ***,combined with additive-free aqueous MXene/polyaniline(MP)inks,WASSC,with a wide voltage window and high capacitance is developed for practical energy ***,WASSC has been successfully utilized to power wearable pressure sensors that could monitor motions and pulse *** wearable self-powered monitoring system on can accurately monitor the human motions,pronunciation,swallow or wrist pulse,without using the rigid *** advantage realizes a great potential in simple and cost effective monitoring of human health and ***,self-powered system enables waste recycling of MXene and provides an effective approach for designing wearable and fiber-based self-powered sensors.