南方科技大学知识苑(SUSTech KC): Intelligent Liquid Crystal Elastomer Actuators with High Mechanical Strength, Self-Sensing, and Automatic Control

题名	Intelligent Liquid Crystal Elastomer Actuators with High Mechanical Strength, Self-Sensing, and Automatic Control
作者	Min, Jiayuan 1 ; Wu, Zongxuan 1 ; Zhang, Wei 1,2 ; Liu, Yanjun1 ; Luo, Dan1,3
通讯作者	Luo, Dan
发表日期	2024
DOI	10.1002/adsr.202300117
发表期刊	ADVANCED SENSOR RESEARCH 影响因子和分区
ISSN	2751-1219
卷号	3 期号:1
摘要	["Self-sensing liquid crystal elastomer (LCE) actuators with integration of sensing and actuating have attracted significant attention in health monitoring and physical rehabilitation therapy. However, the development of LCE actuators equipped with high mechanical strength, self-sensing capabilities, and automatic control simultaneously is still a significant challenge. Here, intelligent self-sensing LCE actuators with high mechanical strength and automatic control are demonstrated by doping carbon-materials composite of graphite and carbon black. The proposed actuators, driven by the electrothermal effect, demonstrate a significant increase in the ratio of lifted object mass/self-weight ratio up to 1168 times, which is then tested in activities such as football kicking and arm swinging of a doll. The self-sensing LCE actuators possess a 30% actuation strain and have real-time sensing capability during Joule heating. They can be programmed by control circuits based on conditional logic judgments of the target. In addition, a smart glove equipped with self-sensing LCE actuators, which have high mechanical strength and an automatic control system for assisting finger movement, is also demonstrated. The proposed LCE actuator shows great potential for applications in assisting finger movement, aiding in joint and knee recovery, and other smart physical rehabilitation therapy applications.","Intelligent self-sensing LCE actuators with high mechanical strength and automatic control are demonstrated by doping graphite and carbon black composites. The proposed actuators increase the ratio of lifted object mass/selff-weight ratio up to 1168 times, which shows great potential for applications in assisting finger movement, aiding in joint and knee recovery, and other smart physical rehabilitation therapy applications. image"]
关键词	actuators intelligent liquid crystal elastomer rehabilitation therapy self-sensing
相关链接	[来源记录]
收录类别	ESCI
语种	英语
学校署名	第一 ; 通讯
资助项目	National Natural Science Foundation of China (NSFC)["62175098","U22A20163"] ; Guangdong Basic and Applied Basic Research Foundation[2021B1515020097] ; Guangdong Provincial Key Laboratory Program[2021B1212040001] ; null[2022YFA1203702]
WOS研究方向	Chemistry ; Instruments & Instrumentation
WOS类目	Chemistry, Analytical ; Instruments & Instrumentation
WOS记录号	WOS:001242375400011
出版者	WILEY
来源库	Web of Science
引用统计	被引频次[WOS]：2
成果类型	期刊论文
条目标识符	http://sustech.caswiz.com/handle/2SGJ60CL/788003
专题	工学院_电子与电气工程系南方科技大学
作者单位	1.Southern Univ Sci & Technol, Dept Elect & Elect Engn, Xueyuan Rd 1088, Shenzhen 518055, Guangdong, Peoples R China 2.City Univ Hong Kong, Dept Biomed Engn, Kowloon, Hong Kong 999077, Peoples R China 3.Southern Univ Sci & Technol, Guangdong Prov Key Lab Funct Oxide Mat & Device, Xueyuan Rd 1088, Shenzhen 518055, Guangdong, Peoples R China
第一作者单位	电子与电气工程系
通讯作者单位	电子与电气工程系; 南方科技大学
第一作者的第一单位	电子与电气工程系
推荐引用方式 GB/T 7714	Min, Jiayuan,Wu, Zongxuan,Zhang, Wei,et al. Intelligent Liquid Crystal Elastomer Actuators with High Mechanical Strength, Self-Sensing, and Automatic Control[J]. ADVANCED SENSOR RESEARCH,2024,3(1).
APA	Min, Jiayuan,Wu, Zongxuan,Zhang, Wei,Liu, Yanjun,&Luo, Dan.(2024).Intelligent Liquid Crystal Elastomer Actuators with High Mechanical Strength, Self-Sensing, and Automatic Control.ADVANCED SENSOR RESEARCH,3(1).
MLA	Min, Jiayuan,et al."Intelligent Liquid Crystal Elastomer Actuators with High Mechanical Strength, Self-Sensing, and Automatic Control".ADVANCED SENSOR RESEARCH 3.1(2024).