Abstract:In this work we present a new design for a three-dimensional vibration energy harvester, which is made by Micro-Electro-Mechanical Systems (MEMS) technology, and which can convert electric energy through transverse mode piezoelectric effect. The presented power generator is based on a long, thick-film, piezoelectric beam configured as a conical helix structure and located between two metal electrodes. The design of the combined antenna/energy harvester (comvester, from communication and energy harvester) devic… Show more
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