Results 11 to 20 of about 30,933 (297)
Energy harvesting with piezoelectric materials for IoT – Review [PDF]
ITM Web of Conferences, 2019 The goal of this paper is to review up to date energy harvesting techniques, while focusing on energy harvesting with piezoelectric materials. A classification of various energy harvesting sources is provided in order to properly locate piezoelectricity.
Covaci Corina, Gontean Aurel
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Performance analysis of the functionally graded flexoelectric-piezoelectric energy harvesting
Frontiers in Materials, 2022 In the present paper, the output performances of the functionally graded flexoelectric-piezoelectric (FGFP) energy harvesting subjected to an external harmonic excitation, considering the effect of piezoelectric polarization direction, are addressed ...
Zhengyu Ke, Zhidong Zhou, Zhidong Zhou
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Impact-Driven Energy Harvesting: Piezoelectric Versus Triboelectric Energy Harvesters [PDF]
Sensors, 2020 This work investigated the mechanical and electrical behaviors of piezoelectric and triboelectric energy harvesters (PEHs and TEHs, respectively) as potential devices for harvesting impact-driven energy. PEH and TEH test benches were designed and developed, aiming at harvesting low-frequency mechanical vibration generated by human activities, for ...
Panu Thainiramit +2 more
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Wind-induced vibration piezoelectric energy collection in ventilation tunnels [PDF]
E3S Web of Conferences, 2021 Ventilation tunnel wind-induced vibration piezoelectric energy collection MFC as vibration energy in the ventilation tunnel and stores it in the energy storage device to provide the electrical energy required by the wireless sensor in the tunnel ...
Zhou Daiyong +3 more
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Zhongguo dianli, 2021 An improved efficient energy harvesting integrated circuit is proposed for piezoelectric energy sources. By using the synchronized switch harvesting on capacitor (SSHC) interface circuit, the charge re-sharing is realized when the internal current source
Shiquan FAN +3 more
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Piezoelectric Energy Harvester Response Statistics
Micromachines, 2023 Safety and reliability are essential engineering concerns for energy-harvesting installations. In the case of the piezoelectric galloping energy harvester, there is a risk that excessive wake galloping may lead to instability, overload, and thus damage.
Oleg Gaidai +3 more
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Piezoelectric Transducer as an Energy Harvester: A Review
Yanbu Journal of Engineering and Science, 2022 Over the years, energy harvesting technologies have been used in various self-powered systems. These technologies have several methods of application depending on their usage.
Danah A. Aldahiry +3 more
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Energy Harvesting from Fluid Flow Using Piezoelectric Materials: A Review
Energies, 2022 Energy harvesting from piezoelectric materials is quite common and has been studied for the past few decades, but, recently, there have been a lot of new advancements in harnessing electrical energy via piezoelectric materials.
Areeba Naqvi +3 more
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Recent Progress on PZT Based Piezoelectric Energy Harvesting Technologies
Actuators, 2016 Energy harvesting is the most effective way to respond to the energy shortage and to produce sustainable power sources from the surrounding environment.
Min-Gyu Kang +3 more
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Advanced Science, 2021 Piezoelectric materials are widely referred to as “smart” materials because they can transduce mechanical pressure acting on them to electrical signals and vice versa.
Susmriti Das Mahapatra +6 more
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