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Energy Harvesting with a Piezoelectric Thunder
Journal of Applied Nonlinear Dynamics, 2016In this work the energy harvesting performance of a piezoelectric curved energy generator (THUNDER) is studied via experimental and analytical methods. The analytical model of the THUNDER is created based on the linear mechanical electrical constitutive law of the piezoelectric material, the linear elastic constitutive law of the substrate, and the ...
Fengxia Wang +3 more
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A multiaxial piezoelectric energy harvester
SPIE Proceedings, 2013An important limitation in the classical energy harvesters based on cantilever beam structure is its monodirectional sensibility. The external excitation must generate an orthogonal acceleration from the beam plane to induced flexural deformation. If the direction of the excitation deviates from this privileged direction, the harvester output power ...
B. Remaki +5 more
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On the efficiency of piezoelectric energy harvesters
Extreme Mechanics Letters, 2017Abstract Energy harvesting is an essential technology for enabling low-power, maintenance-free electronic devices, and thus has attracted a great deal of attention in recent years. A variety of designs and approaches have been proposed to harvest ambient vibration energy, but crucial questions remain regarding figures of merit characterizing the ...
Zhengbao Yang, Alper Erturk, Jean Zu
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An Extensive Review of Piezoelectric Energy-Harvesting Structures Utilizing Auxetic Materials
Journal of Vibration Engineering & Technologies, 2023Asli Tabak +4 more
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Analysis of Piezoelectric Energy Harvesting
Advanced Materials Research, 2014Withdrawn by author’s ...
Dong Yang Deng, Lei Yu, Lei Jiang
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Angewandte Chemie, 2020
Organic-inorganic hybrid ferroelectrics are an exciting class of molecular materials with promising applications in the area of energy and electronics.
T. Vijayakanth +4 more
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Organic-inorganic hybrid ferroelectrics are an exciting class of molecular materials with promising applications in the area of energy and electronics.
T. Vijayakanth +4 more
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Piezoelectric Nanomaterials for Energy Harvesting
2016Piezoelectric nanomaterials have many important and unique properties which make them suitable for a wide range of applications including consumer goods, motor vehicles, medical devices and scientific instrumentation. Vibrations, biomechanical motions, and waves are examples of ever-present mechanical energy in the environment.
Rusen Yang, Kory Jenkins
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Energy harvesting using piezoelectricity
2015 International Conference on Energy Systems and Applications, 2015Our idea describes an approach to harvest electrical energy from mechanically excited piezoelectric elements. In the wake of depleting fossil fuels and the damage it inflicts on mother earth, makes it a compelling case for a renewable and sustainable source of energy. Our project is a step in that direction.
Mayur Jadhav +4 more
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Array of piezoelectric energy harvesters
SPIE Proceedings, 2011This article analyzes the electrical behavior of an array of piezoelectric energy harvesters endowed with several interfacing circuits, including the standard AC/DC circuit and parallel/series SSHI (synchronized switch harvesting on inductor) circuits. The harvesters are classified according to the connection to a single or multiple rectifiers.
Yi-Chung Shu, I. C. Lien
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A review of piezoelectric energy harvesters for harvesting wind energy
Sensors and Actuators A: Physical, 2023Xiaotian Zheng +5 more
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