Conformal Human–Machine Integration Using Highly Bending‑Insensitive,Unpixelated,and Waterproof Epidermal Electronics Toward Metaverse  

作　　者：Chao Wei Wansheng Lin Liang Wang Zhicheng Cao Zijian Huang Qingliang Liao Ziquan Guo Yuhan Su Yuanjin Zheng Xinqin Liao Zhong Chen 

机构地区：[1]Department of Electronic Science,Xiamen University,Xiamen 361005,People’s Republic of China [2]Department of Engineering Mechanics,School of Naval Architecture,Ocean and Civil Engineering,Shanghai Jiao Tong University,Shanghai 200240,People’s Republic of China [3]Academy for Advanced Interdisciplinary Science and Technology,Beijing Advanced Innovation Center for Materials Genome Engineering,University of Science and Technology Beijing,Beijing 100083,People’s Republic of China [4]Beijing Key Laboratory for Advanced Energy Materials and Technologies,School of Materials Science and Engineering,University of Science and Technology Beijing,Beijing 100083,People’s Republic of China [5]School of Electrical and Electronic Engineering,Nanyang Technological University,Singapore 639798,Singapore

出　　处：《Nano-Micro Letters》2023年第11期140-156,共17页纳微快报（英文版）

基　　金：supported by National Natural Science Foundation of China(52202117,52232006,52072029,and 12102256);Collaborative Innovation Platform Project of Fu-Xia-Quan National Independent Innovation Demonstration Zone(3502ZCQXT2022005);Natural Science Foundation of Fujian Province of China(2022J01065);State Key Lab of Advanced Metals and Materials(2022-Z09);Fundamental Research Funds for the Central Universities(20720220075);the Ministry of Education,Singapore,under its MOE ARF Tier 2(MOE2019-T2-2-179).

摘　　要：Efficient and flexible interactions require precisely converting human intentions into computer-recognizable signals,which is critical to the breakthrough development of metaverse.Interactive electronics face common dilemmas,which realize highprecision and stable touch detection but are rigid,bulky,and thick or achieve high flexibility to wear but lose precision.Here,we construct highly bending-insensitive,unpixelated,and waterproof epidermal interfaces(BUW epidermal interfaces)and demonstrate their interactive applications of conformal human–machine integration.The BUW epidermal interface based on the addressable electrical contact structure exhibits high-precision and stable touch detection,high flexibility,rapid response time,excellent stability,and versatile“cut-and-paste”character.Regardless of whether being flat or bent,the BUW epidermal interface can be conformally attached to the human skin for real-time,comfortable,and unrestrained interactions.This research provides promising insight into the functional composite and structural design strategies for developing epidermal electronics,which offers a new technology route and may further broaden human–machine interactions toward metaverse.

关 键 词：Carbon-based functional composite Multifunctional epidermal interface Property modulation Addressable electrical contact structure Conformal human–machine integration 

分 类 号：TP391.9[自动化与计算机技术—计算机应用技术]