Results 251 to 260 of about 100,530 (285)

Self-powered Sensing for Vibration and Biomedical Monitoring

2016
Self-powered sensors can be generally realized by using the actively generated electrical signals in response to a stimulation/triggering from the ambient environment. Owing to the low-frequency sensitivity of TENG, it is ideally suited for sensing vibration and biological signals related to human health. The magnitude, frequency, number of periods and
Wang, Zhong Lin, Lin, Long, Chen, Jun, Niu, Simiao, Zi, Yunlong   +4 more
openaire   +2 more sources

Self-powered sensing for health monitoring and robotics

Soft Science
Self-powered sensing technology plays a key role in autonomous and portable systems, with applications in health monitoring and robotics. These sensors, which do not rely on external power sources, offer stable, continuous data acquisition for real-time monitoring and complex interactions.
Shu-Zheng Liu, Wen-Tao Guo, Xin-Hua Zhao, Xin-Gui Tang, Qi-Jun Sun   +4 more
openaire   +1 more source

Self-powered Sensing for Human-Machine Interface

2016
In this chapter, we discussed the first type of pressure/touch sensor based on TENG. In general, the pressure response contains a high sensitivity region at relatively low pressure, and a low sensitivity region at higher pressure. Possible explanations of this behavior include full closing of air gap or saturation of increasing contact area between the
Wang, Zhong Lin, Lin, Long, Chen, Jun, Niu, Simiao, Zi, Yunlong   +4 more
openaire   +2 more sources

Self-powered Sensing for Tracking Moving Objects

2016
Under mechanical triggering, TENGs canproduce electrical signal even without applying a power source, which can be used as sensors for detecting a moving object. This chapter reviews some of the existing studies in the TENG sensors to sense displacement, rotation, velocity, and acceleration. Their working principle, design, performance and applications
Wang, Zhong Lin, Lin, Long, Chen, Jun, Niu, Simiao, Zi, Yunlong   +4 more
openaire   +2 more sources

Simultaneous Triboelectric and Mechanoluminescence Sensing Toward Self‐Powered Applications

Advanced Sustainable Systems
AbstractSimultaneous phenomena of triboelectricity and mechanoluminescence (ML) acquire vital insights into the mechanics of charge separation and recombination, as well as the relationship between mechanical stress and light emission. In the present work, polydimethylsiloxane (PDMS) and ZnS:Cu particle‐based composites are fabricated, which have good ...
Sugato Hajra, Swati Panda, Seongkyu Song, Heewon Song, Basanta Kumar Panigrahi, Soon Moon Jeong, Yogendra Kumar Mishra, Hoe Joon Kim   +7 more
openaire   +3 more sources

Powering and Sensing Advances in TENGs for Self‐Powered Sensing Systems Design

Small
ABSTRACT Self‐Powered sensing systems based on triboelectric nanogenerators (TENGs) have attracted significant attention across various fields, including healthcare, wearable sensing, and environmental monitoring due to their ability to harvest ambient mechanical energy and convert the energy into electricity; simultaneously, their ...
Chuang Ye, Ruichao Zhang, Hao Sun, Shuhai Liu   +3 more
openaire   +1 more source

Self-powered wireless sensing technologies based on triboelectric nanogenerator

Nanotechnology
Abstract With the rapid development of the Internet of Things, sustainable energy supply and wireless transmission of distributed wireless sensor nodes have become a challenge. In recent years, self-powered wireless sensing technologies (SWSTs) combining triboelectric nanogenerators (TENG) and wireless solutions have been proposed to ...
Jiawei Si, Jin Yang, Zhaofeng Zhu, Zhukun Li, Haiyang Lai, Lei Han   +5 more
openaire   +2 more sources

Self-powered sensing systems with learning capability

Joule, 2022
Avinash Alagumalai, Wan Shou, Omid Mahian, Mortaza Aghbashlo, Meisam Tabatabaei, Somchai Wongwises, Yong Liu, Justin Zhan, Antonio Torralba, Jun Chen, ZhongLin Wang, Wojciech Matusik   +11 more
openaire   +1 more source

Applications of Graphene in Self-Powered Sensing Systems

Acta Physico Chimica Sinica, 2021
Cong Hu, Junbin Hu, Mengran Liu, Yucheng Zhou, Jiasheng Rong, Jianxin Zhou   +5 more
openaire   +1 more source

Self-powered and self-sensing devices based on human motion

Joule, 2022
Zhi-Hui Lai, Junchen Xu, Shengxi Zhou
exaly