Flexible and Highly Sensitive Humidity Sensor Based on Sandwich-Like Ag/Fe3O4 Nanowires Composite for Multiple Dynamic Monitoring

doi:10.3390/nano9101399

CORC > 上海应用物理研究所 > 中国科学院上海应用物理研究所 > 中科院上海应用物理研究所2011-2017年

	Flexible and Highly Sensitive Humidity Sensor Based on Sandwich-Like Ag/Fe3O4 Nanowires Composite for Multiple Dynamic Monitoring
	Zhang, MJ ; Wang, ML ; Zhang, MX ; Qiu, L ; Liu, YJ ; Zhang, WL ; Zhang, YM ; Hu, JT ; Wu, GZ
刊名	NANOMATERIALS
	2019
卷号	9 期号:10 页码:-
关键词	STRAIN SENSORS GRAPHENE NANOCOMPOSITE CONDUCTIVITY UV
ISSN号	2079-4991
DOI	10.3390/nano9101399
文献子类	期刊论文
英文摘要	Functional textiles with unique functions, including free cutting, embroidery and changeable shape, will be attractive for smart wear of human beings. Herein, we fabricated a sandwich-like humidity sensor made from silver coated one-dimensional magnetite nanowire (Fe3O4 NW) arrays which were in situ grown on the surface of modified polypropylene nonwoven fabric via simultaneous radiation induced graft polymerization and co-precipitation. The humidity sensor exhibits an obvious response to the relative humidity (RH) ranging from RH 11% to RH 95% and its response value reaches a maximum of 6600% (Delta I/I-0) at 95% relative humidity (RH). The humidity sensor can be tailored into various shapes and embroidered on its surface without affecting its functionalities. More interesting, the intensity of its response is proportional to the size of the material. These features permit the sensor to be integrated into commercial textiles or a gas mask to accurately monitor a variety of important human activities including respiration, blowing, speaking and perspiration. Moreover, it also can distinguish different human physical conditions by recognizing respiration response patterns. The sandwich-like sensor can be readily integrated with textiles to fabricate promising smart electronics for human healthcare.
语种	英语
内容类型	期刊论文
源URL	[http://ir.sinap.ac.cn/handle/331007/32066]
专题	上海应用物理研究所_中科院上海应用物理研究所2011-2017年
作者单位	1.Donghua Univ, State Key Lab Modificat Chem Fibers & Polymer Mat, Shanghai 201620, Peoples R China 2.Shanghai Tech Univ, Sch Phys Sci & Technol, Shanghai 200031, Peoples R China; 3.Univ Chinese Acad Sci, Sch Nucl Sci & Technol, Beijing 100049, Peoples R China; 4.Chinese Acad Sci, Shanghai Inst Appl Phys, CAS Ctr Excellence TMSR Energy Syst, 2019 Jialuo Rd, Shanghai 201800, Peoples R China;
推荐引用方式 GB/T 7714	Zhang, MJ,Wang, ML,Zhang, MX,et al. Flexible and Highly Sensitive Humidity Sensor Based on Sandwich-Like Ag/Fe3O4 Nanowires Composite for Multiple Dynamic Monitoring[J]. NANOMATERIALS,2019,9(10):-.
APA	Zhang, MJ.,Wang, ML.,Zhang, MX.,Qiu, L.,Liu, YJ.,...&Wu, GZ.(2019).Flexible and Highly Sensitive Humidity Sensor Based on Sandwich-Like Ag/Fe3O4 Nanowires Composite for Multiple Dynamic Monitoring.NANOMATERIALS,9(10),-.
MLA	Zhang, MJ,et al."Flexible and Highly Sensitive Humidity Sensor Based on Sandwich-Like Ag/Fe3O4 Nanowires Composite for Multiple Dynamic Monitoring".NANOMATERIALS 9.10(2019):-.