First Author:Xie Liping

Correspondence Author:Liping Xie,Hong-bin Sun,Yanan Du

Co author:Zelin Zhang,Qiushuo Wu, Zhuxuan Gao, Gaotian Mi,Renqiao Wang

Journal:Nanoscale

Issue:2

Volume:15

DOI number:10.1039/d2nr04551f

Affiliation of Author(s):College of Medicine and Biological Information Engineering, Northeastern University

Teaching and Research Group:物理化学

Place of Publication:ENGLAND

Abstract:Emerging classes of flexible electronic sensors as alternatives to conventional rigid sensors offer a power ful set of capabilities for detecting and quantifying physiological and physical signals from human skin in personal healthcare. Unfortunately, the practical applications and commercialization of flexible sensors are generally limited by certain unsatisfactory aspects of their performance, such as biocompatibility, low sensing range, power supply, or single sensory function. This review intends to provide up-to-date litera ture on wearable devices for smart healthcare. A systematic review is provided, from sensors based on nanomaterials and nanostructures, algorithms, to multifunctional integrated devices with stretchability, self-powered performance, and biocompatibility. Typical electromechanical sensors are investigated with a specific focus on the strategies for constructing high-performance sensors based on nanomaterials and nanostructures. Then, the review emphasizes the importance of tailoring the fabrication techniques in order to improve stretchability, biocompatibility, and self-powered performance. The construction of wearable deviceswithhighintegration,highperformance,andmulti-functionalization for multiparameter healthcare is discussed in depth. Integrating wearable devices with appropriate machine learning algorithms is summarized. After interpretation of the algorithms, intelligent predictions are produced to give instructions or predictions for smart implementations. It is desired that this review will offer guidance for future excellence in flexible wearable sensing technologies and provide insight into commercial wearable sensors

Document Code:WOS:000897185000001

Discipline:Natural Science

First-Level Discipline:Chemistry

Page Number:405-433

ISSN No.:2040-3364

Translation or Not:no