Results 21 to 30 of about 493,320 (289)
Sensors, 2021 This paper deals with analytical modelling of piezoelectric energy harvesting systems for generating useful electricity from ambient vibrations and comparing the usefulness of materials commonly used in designing such harvesters for energy harvesting ...
Zdenek Machu +3 more
doaj +1 more source
Surface-Passivated CsPbBr3 for Developing Efficient and Stable Perovskite Photovoltaics
Crystals, 2021 All-inorganic perovskites consisting of only inorganic elements have been recently considered as highly stable semiconductors for photoactive layer of optoelectronics applications.
Hyeon Ju Tak +3 more
doaj +1 more source
Microactuation of Magnetic Nanofluid Enabled by a Pulsatory Rotating Magnetic Field
Actuators, 2023 A microactuation process was developed with the help of four coils that generate a pulsatory rotating magnetic field. A small actuator stator, which contains a 46 mm acrylonitrile butadiene styrene (ABS) opened box and four coils with E-type ferrite ...
Lucian Pîslaru-Dănescu +4 more
doaj +1 more source
Electrostrictive Polymers for Mechanical-to-Electrical Energy Harvesting [PDF]
, 2016 Research of electrostrictive polymers has generated new opportunities for harvesting energy from the surrounding environment and converting it into usable electrical energy. Piezoelectric ceramic based devices have long been used in energy harvesting for
Coutu, Ronald A., Jr. +2 more
core +2 more sources
A Novel Capacitance-Based In-Situ Pressure Sensor for Wearable Compression Garments
Micromachines, 2019 This paper pertains to the development & evaluation of a dielectric electroactive polymer-based tactile pressure sensor and its circuitry. The evaluations conceived target the sensor’s use case as an in-situ measurement device assessing load ...
Steven Lao +4 more
doaj +1 more source
Nano Select, 2022 Copper indium gallium diselenide (CIGS) based technology is actively competing in the global photovoltaic market with high conversion efficiency. Commercial CIGS modules are anticipated to perform on rated output in the field condition for 20 years ...
Zeel Purohit +7 more
doaj +1 more source
, 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
Modular Electromagnetic Transducer for Optimized Energy Transfer via Electric and/or Magnetic Fields
Sensors, 2023 In this paper, a modular electromagnetic transducer that achieves the optimal transfer of energy from the electric and/or magnetic fields is proposed.
George-Claudiu Zărnescu +2 more
doaj +1 more source
Substrate integrated waveguide textile antennas as energy harvesting platforms [PDF]
, 2015 Textile multi-antenna systems are key components of smart fabric and interactive textile (SFIT) systems, as they establish reliable and energy-efficient wireless body-centric communication links.
Lemey, Sam, Rogier, Hendrik
core +2 more sources
Comparison of energy-wood and pulpwood thinning systems in young birch stands [PDF]
, 2011 In early thinnings, a profitable alternative to pulpwood could be to harvest whole trees as energy-wood. In theoretical analyses, we compared the extractible volumes of energy-wood and pulpwood, and their respective gross values in differently aged ...
Bergström, Dan +3 more
core +1 more source