Gradient Cu/Ti3C2T x MXene-Coated Textile Pressure Sensor with High Sensitivity and a Wide Sensing Range

doi:10.1021/acsanm.3c02155

IMR OpenIR

	Gradient Cu/Ti3C2T x MXene-Coated Textile Pressure Sensor with High Sensitivity and a Wide Sensing Range
	Bai, Yao-Yao 1; Zhang, Bin 1; Wu, Xu-Ping 2,3; Luo, Xue-Mei 2; Zhang, Guang-Ping 2
通讯作者	Zhang, Bin(zhangb@atm.neu.edu.cn)
	2023-07-20
发表期刊	ACS APPLIED NANO MATERIALS
页码	9
摘要	Asa fundamental component for health monitoring, human-machineinteractions, and electronic skin, a flexible pressure sensor alwaysfaces the challenge of either a limited sensing range or inferiorsensitivity. To overcome the trade-off between high sensitivity anda wide sensing range, here, we constructed a mass-gradient distributionof Cu onto a textile coated with Ti3C2T x nanosheets through an additive-assistedelectrodeposition technique. The synergistic effects of the flexibleand knitted structural textile substrate and the mass-gradient distributionof the as-deposited Cu gave a continuous change in not only the contactarea but the conductivity of the contact points of the sensor undercompressive loading. Thus, the sensor exhibited both a high sensitivityof up to 67.91 kPa(-1) and a wide sensing range of905 kPa, simultaneously. In addition, the sensor demonstrated excellentcycling stability after 1000 cyclic loadings, a fast response/recoverytime of 30/50 ms, and excellent breathability, which endows it withwide applications, including monitoring human physiological signals,transmitting encrypted information, and distinguishing the spatialdistribution of pressure in real time.
关键词	pressure sensor wearableelectronics mass-gradientdistribution high sensitivity wide sensing range
资助者	National Natural Science Foundation of China
DOI	10.1021/acsanm.3c02155
收录类别	SCI
语种	英语
资助项目	National Natural Science Foundation of China[51971060] ; National Natural Science Foundation of China[51671050]
WOS研究方向	Science & Technology - Other Topics ; Materials Science
WOS类目	Nanoscience & Nanotechnology ; Materials Science, Multidisciplinary
WOS记录号	WOS:001033097900001
出版者	AMER CHEMICAL SOC
引用统计	被引频次：4[WOS] [WOS记录] [WOS相关记录]
文献类型	期刊论文
条目标识符	http://ir.imr.ac.cn/handle/321006/178652
专题	中国科学院金属研究所
通讯作者	Zhang, Bin
作者单位	1.Northeastern Univ, Sch Mat Sci & Engn, Key Lab Anisotropy & Texture Mat, Minist Educ, Shenyang 110819, Liaoning, Peoples R China 2.Chinese Acad Sci, Inst Met Res, Shenyang Natl Lab Mat Sci, Shenyang 110016, Liaoning, Peoples R China 3.Univ Sci & Technol China, Sch Mat Sci & Engn, Shenyang 110016, Liaoning, Peoples R China
推荐引用方式 GB/T 7714	Bai, Yao-Yao,Zhang, Bin,Wu, Xu-Ping,et al. Gradient Cu/Ti3C2T x MXene-Coated Textile Pressure Sensor with High Sensitivity and a Wide Sensing Range[J]. ACS APPLIED NANO MATERIALS,2023:9.
APA	Bai, Yao-Yao,Zhang, Bin,Wu, Xu-Ping,Luo, Xue-Mei,&Zhang, Guang-Ping.(2023).Gradient Cu/Ti3C2T x MXene-Coated Textile Pressure Sensor with High Sensitivity and a Wide Sensing Range.ACS APPLIED NANO MATERIALS,9.
MLA	Bai, Yao-Yao,et al."Gradient Cu/Ti3C2T x MXene-Coated Textile Pressure Sensor with High Sensitivity and a Wide Sensing Range".ACS APPLIED NANO MATERIALS (2023):9.