Results 21 to 30 of about 5,420,566 (283)
Self-Powered Sensing for Smart Agriculture by Electromagnetic–Triboelectric Hybrid Generator
, 2021 The lack of efficient, low-cost, distributed energy collection methods is a vital factor restricting the application of the Internet of Things (IoT) in smart agriculture.
Baosen Zhang (5335040) +6 more
core +3 more sources
In-depth understanding of boosting salinity gradient power generation by ionic diode
iScience, 2023 Summary: Ionic diodes constructed with asymmetric channel geometry and/or charge layout have shown outstanding performance in ion transport manipulation and reverse electrodialysis (RED) energy collection, but the working mechanism is still indistinct ...
Ran Peng +6 more
doaj +1 more source
Energies, 2021 This study investigated the self-sensing mechanism in the electromagnetic vibration-based energy harvester (EV-EH) prototype specially engineered for a commercial magnetorheological (MR) damper.
Bogdan Sapiński, Paweł Orkisz
doaj +1 more source
Portable and wearable self-powered systems based on emerging energy harvesting technology
Microsystems & Nanoengineering, 2021 A self-powered system based on energy harvesting technology can be a potential candidate for solving the problem of supplying power to electronic devices.
Chen Xu +3 more
doaj +1 more source
Recent Progress of Triboelectric Nanogenerators for Biomedical Sensors: From Design to Application
Biosensors, 2022 Triboelectric nanogenerators (TENG) have gained prominence in recent years, and their structural design is crucial for improvement of energy harvesting performance and sensing.
Fatemeh Rahimi Sardo +7 more
doaj +1 more source
Advanced Science, 2023 Multifunctionality is important to the development of next‐generation actuators and intelligent robots. However, current multi‐functional actuating systems are achieved based on the integration of diverse functional units with complex design, especially ...
Wansong Gu +4 more
doaj +1 more source
Self-Powered Wireless Flexible Ionogel Wearable Devices
, 2023 Ionogels are promising soft materials for flexible wearable devices because of their unique features such as ionic conductivity and thermal stability. Ionogels reported to date show excellent sensing sensitivity; however, they suffer from a complicated ...
Qi Ge (221542) +5 more
core +4 more sources
State Evaluation of Self-Powered Wireless Sensors Based on a Fuzzy Comprehensive Evaluation Model
Sensors, 2023 The energy harvesters used in self-powered wireless sensing technology, which has the potential to completely solve the power supply problem of the sensing nodes from the source, usually require mechanical movement or operate in harsh environments ...
Suqin Xiong +6 more
doaj +1 more source
Gas‐Sensitive Cellulosic Triboelectric Materials for Self‐Powered Ammonia Sensing
Advanced Science, 2022 Gas‐sensitive materials are capable of dynamic identification and content monitoring of specific gases in the environment, and their applications in the field of gas sensing are promising.
Wanglin Zhang +6 more
doaj +1 more source
Skin-Mounted RFID Sensing Tattoos for Assistive Technologies [PDF]
, 2014 UHF RFID technology is presented that can facilitate new passive assistive technologies. Tongue control for human computer interfaces is first discussed where a tag is attached to the hard palate of the mouth and the tag turn-on power is observed to vary
Rumens, C.V. +9 more
core +1 more source