Results 21 to 30 of about 6,670,403 (347)
, 2021 A thorough treatment of energy harvesting technologies, highlighting RF and hybrid-multiple technology harvesting. Explains the principles of solar, thermal, kinetic and electromagnetic energy harvesting, addresses design challenges, and describes applications.
Apostolos Georgiadis +2 more
openaire +2 more sources
Sensors, 2020 In this paper, a flexible and stretchable energy harvester based on liquid-metal and fluorinated ethylene propylene (FEP) electret films is proposed and implemented for the application of wearable devices.
Jianbing Xie +3 more
doaj +1 more source
Design of an Energy Harvester Based on a Rubber Bearing Floating Slab Track
Applied Sciences, 2023 It is known that a large amount of vibration mechanical energy will be generated during train operation. If the mechanical energy can be obtained from the track structure, it can greatly optimize the energy configuration of the metro.
Shuo Yu +4 more
doaj +1 more source
Power Control Optimization of an Underwater Piezoelectric Energy Harvester [PDF]
, 2018 Over the past few years, it has been established that vibration energy harvesters with intentionally designed components can be used for frequency bandwidth enhancement under excitation for sufficiently high vibration amplitudes.
Aramendia Iradi, Iñigo +4 more
core +3 more sources
A Hybrid Piezoelectric and Electromagnetic Broadband Harvester with Double Cantilever Beams
Micromachines, 2023 Vibration-energy harvesting is an effective strategy for replacing batteries and provides a long-term power supply to microelectronic devices. Harvesting vibration energy from human motions has attracted research attention in recent years.
Bing Jiang +5 more
doaj +1 more source
Micromachines, 2015 The fabrication and characterization of a thermoelectric energy harvester using the complementary metal oxide semiconductor (CMOS)-microelectromechanical system (MEMS) technology were presented.
Shih-Wen Peng +2 more
doaj +1 more source
An Array Magnetic Coupling Piezoelectric and Electromagnetic Energy Harvester for Rotary Excitation
Micromachines, 2023 The energy of rotating machinery exists widely in the environment. It is of great significance to collect and utilize the energy of rotating machinery for sustainable development. In this paper, a novel piezoelectric and electromagnetic energy harvester,
Qiuxuan Chen, Chong Li, Mingming Lv
doaj +1 more source
Plucked piezoelectric bimorphs for knee-joint energy harvesting: modelling and experimental validation [PDF]
, 2011 The modern drive towards mobility and wireless devices is motivating intensive research in energy harvesting technologies. To reduce the battery burden on people, we propose the adoption of a frequency up-conversion strategy for a new piezoelectric ...
Pozzi, Michele, Zhu, Meiling
core +1 more source
Thermoelectric energy harvester with a cold start of 0.6 °C [PDF]
, 2015 This paper presents the electrical and thermal design of a thermoelectric energy harvester power system and its characterisation. The energy harvester is powered by a single Thermoelectric Generator (TEG) of 449 couples connected via a power conditioning
Knox, A.R. +3 more
core +1 more source
Fundamentals of Wireless Information and Power Transfer: From RF Energy Harvester Models to Signal and System Designs [PDF]
IEEE Journal on Selected Areas in Communications, 2018 Radio waves carry both energy and information simultaneously. Nevertheless, radio-frequency (RF) transmissions of these quantities have traditionally been treated separately.
B. Clerckx +6 more
semanticscholar +1 more source