Results 221 to 230 of about 15,704 (280)

Rotational energy harvesting for self-powered sensing

Joule, 2021
Summary Advances in wireless sensors, biomedical devices, and micro-robotics exert more pressure on creating reliable, miniaturized, and self-sustained energy supply solutions for these micro-electromechanical systems. Rotational energy harvesting (REH) is one of the rapidly growing areas for self-powered electronics using available rotational energy
Hailing Fu   +2 more
exaly   +2 more sources

Self-Rebound Cambered Triboelectric Nanogenerator Array for Self-Powered Sensing in Kinematic Analytics

open access: yesACS Nano, 2022
In challenging and dangerous equestrian sports, kinematic analysis and injury prevention based on distributed, portable, and real-time sensing technology is particularly important.
Yutao Hao, Xiaobo Gao, Ding Nan
exaly   +5 more sources

Microbial Biofilms for Self-Powered Noncontact Sensing

Biosensors and Bioelectronics, 2023
Noncontact sensing technology plays a vital role in the intelligent human-machine interface, as the essential medium for exchanging information between human and electronic devices. To date, several inorganic materials-based noncontact sensing techniques have been used to accurately detect touch, electrical property, and physical motion.
Yongji Ma   +6 more
openaire   +2 more sources

Self-Powered Force Sensors for Multidimensional Tactile Sensing

ACS Applied Materials & Interfaces, 2022
A tactile sensor is the centerpiece in human-machine interfaces, enabling robotics or prosthetics to manipulate objects dexterously. Specifically, it is crucial to endow the sensor with the ability to detect and distinguish normal and shear forces in real time, so that slip detection and more complex control could be achieved during the interaction ...
Weiyi Zhang   +7 more
openaire   +2 more sources

Reviving Vibration Energy Harvesting and Self-Powered Sensing by a Triboelectric Nanogenerator

open access: yesJoule, 2017
Vibration energy harvesting and sensing is a traditional and growing research field in which various working mechanisms and designs have been developed for an improved performance. Relying on a coupling effect of contact electrification and electrostatic
Jun Chen, Zhong Lin Wang
exaly   +2 more sources

Towards self-powered sensing using nanogenerators for automotive systems [PDF]

open access: yesNano Energy, 2018
The final publication is available at Elsevier via https://dx.doi.org/10.1016/j.nanoen.2018.09.032 © 2018. This manuscript version is made available under the CC-BY-NC-ND 4.0 license https://creativecommons.org/licenses/by-nc-nd/4.0/Harvesting energy ...
Hassan Askari   +2 more
exaly   +2 more sources

Self-powered Sensing and Time-Stamping of Tampering Events

2018 IEEE 61st International Midwest Symposium on Circuits and Systems (MWSCAS), 2018
While many techniques exist for detecting mechanical tampering in an integrated circuit supply-chain, estimating the time-of-occurrence of the tampering event has proven to be challenging. This work builds upon our previously demonstrated self-powered mechanical event detector and self-powered timing device to report a chip-scale system that can ...
Darshit Mehta   +3 more
openaire   +1 more source

Home - About - Disclaimer - Privacy