Research progress of flexible/stretchable antennas in wearable sensors based on NFC

被引:0
|
作者
Sun Y. [1 ,2 ]
Liu N. [1 ,2 ]
Yu Z. [3 ,4 ]
Zhou Y. [5 ]
机构
[1] State Key Laboratory of Reliability and Intelligence of Electrical Equipment, Hebei University of Technology, Tianjin
[2] Key Laboratory of Electromagnetic Field and Electrical Apparatus Reliability of Hebei Province, Hebei University of Technology, Tianjin
[3] Key Laboratory of Bio-inspired Smart Interfacial Science and Technology of Ministry of Education, School of Chemistry, Beihang University, Beijing
[4] Beijing Advanced Innovation Center for Biomedical Engineering, Beihang University, Beijing
[5] College of Science, Tianjin University of Commerce, Tianjin
来源
Sun, Ying (sunying@hebut.edu.cn) | 1600年 / Science Press卷 / 41期
关键词
Flexible material; Flexible/stretchable; NFC antenna; Wearable sensor;
D O I
10.19650/j.cnki.cjsi.J2006849
中图分类号
学科分类号
摘要
Wearable sensors can be used to measure and read some physiological parameters of the human body conveniently using NFC function, which are widely used in the fields of human motion sensing and biomedicine. Flexible/stretchable antenna is a crucial item in the design of wearable sensors based on NFC. Flexible/stretchable NFC antennas can be prepared by combining traditional or flexible metal materials with flexible substrates. Starting from the antenna preparation methods, this paper discusses the research progress of designing flexible/stretchable NFC antennas using the traditional structure, 2D structure and 3D structure of traditional metal materials, and using the conductive textile materials, gallium based liquid metal and conductive nanomaterials in flexible metal materials, respectively, as well as their specific applications in wearable sensors and some problems existing in current designs. Finally, the development prospect and thinking of NFC wearable sensor and the research hotspot of flexible/stretchable NFC antenna are proposed. © 2020, Science Press. All right reserved.
引用
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页码:122 / 137
页数:15
相关论文
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