Results 21 to 30 of about 19,258 (264)
Ultrafast response of self-powered humidity sensor of flexible graphene oxide film
Materials & Design, 2023 Next-generation humidity sensor, as one of the smart devices in artificial skin or flexible electronics, will need to be self-powered, flexible, fast and accurately detecting in the microenvironment.
Songwei Zeng +11 more
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Recent Progress in Self-Powered Sensors Based on Triboelectric Nanogenerators
Sensors, 2021 The emergence of the Internet of Things (IoT) has subverted people’s lives, causing the rapid development of sensor technologies. However, traditional sensor energy sources, like batteries, suffer from the pollution problem and the limited lifetime for ...
Junpeng Wu, Yang Zheng, Xiaoyi Li
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Recent Progress in Self-Powered Skin Sensors [PDF]
Sensors, 2019 Self-powered skin sensors have attracted significant attention in recent years due to their great potential in medical care, robotics, prosthetics, and sports. More importantly, self-powered skin sensors do not need any energy-supply components like batteries, which allows them to work sustainably and saves them the trouble of replacement of batteries.
Jihong Rao +5 more
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Self-Powered Sensors for Environmental Monitoring. [PDF]
Nanomaterials (Basel)The development of self-powered environmental sensors is of great practical significance for addressing the power supply dilemma of traditional sensors in remote areas and avoiding environmental pollution from waste batteries. Given that the majority of the self-powered environmental sensors are based on the TENG principle, especially the active self ...
Yang X +7 more
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Passive and Self-Powered Autonomous Sensors for Remote Measurements [PDF]
Sensors, 2009 Autonomous sensors play a very important role in the environmental, structural, and medical fields. The use of this kind of systems can be expanded for several applications, for example in implantable devices inside the human body where it is impossible to use wires. Furthermore, they enable measurements in harsh or hermetic environments, such as under
SARDINI, Emilio, SERPELLONI, MAURO
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Application of piezoelectric self powered wireless sensor in CCAL vibration environment monitoring
Results in Engineering, 2023 With the growth of the economy and social progress, people's requirements for mechanical equipment are becoming higher and higher, and the complexity of mechanical equipment is also increasing.
Hongliang Zou
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Materials & Design, 2022 Triboelectric nanogenerators (TENGs) can harvest various forms of mechanical energy from the surrounding environment and convert them into electrical energy efficiently. Harvesting wind energy from the environment by TENG could be an ideal way to achieve
Chenghan Zhao +5 more
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Energies, 2020 The paper presents the design, fabrication, and characterization of an energy harvester for an active magnetic bearing (AMB) rotor vibration using a macro fiber composite (MFC) with magnetic coupling.
Arkadiusz Mystkowski +1 more
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A Self-Powered Flexible Displacement Sensor Based on Triboelectric Effect for Linear Feed System
Nanomaterials, 2023 The detection and feedback of displacement and velocity significantly impact the control accuracy of the linear feed system. In this study, we propose a flexible and self-powered displacement sensor based on the triboelectric effect, designed for ...
Tingting Zhao +9 more
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NanomaterialsTriboelectric nanogenerators (TENGs), as novel electronic devices for converting mechanical energy into electrical energy, are better suited as signal-testing sensors or as components within larger wearable Internet of Things (IoT) or Artificial ...
Shujie Yang +5 more
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