2010
DOI: 10.1016/j.sna.2010.08.028
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Performance comparison of PZT and PMN–PT piezoceramics for vibration energy harvesting using standard or nonlinear approach

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Cited by 47 publications
(24 citation statements)
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“…Although the effect of the nonlinear SSHI circuit on a PMN-PT energy harvester has been discussed in Ref. [19], the PMN-PT therein is not a single crystal but a polycrystalline plate, and the SSHI circuit is not self-sustained but powered by an external power source. This paper, by contrast, documents a systematic comparison between the PZT ceramic energy harvester and the PMN-PT and PZN-PT single crystal energy harvesters using a selfpowered SSHI circuit.…”
Section: Introductionmentioning
confidence: 99%
“…Although the effect of the nonlinear SSHI circuit on a PMN-PT energy harvester has been discussed in Ref. [19], the PMN-PT therein is not a single crystal but a polycrystalline plate, and the SSHI circuit is not self-sustained but powered by an external power source. This paper, by contrast, documents a systematic comparison between the PZT ceramic energy harvester and the PMN-PT and PZN-PT single crystal energy harvesters using a selfpowered SSHI circuit.…”
Section: Introductionmentioning
confidence: 99%
“…ME interactions are already discussed, but the energy harvesting response of asymmetric MFC/Ni bilayer is two to three times more than that of trilayer Ni/MFC/Ni symmetric structure. This is what expected from the Ni/ MFC structure as the flexural strain (bending strain/vibration) is associated with the asymmetric structure (Xing et al 2009) which results into the larger thickness shear deformation; by using piezo-material featuring high coupling coefficient along the flexural mode (Rakbamrung et al 2010) can generate high voltage/power output under lower excitation frequencies and load resistances than symmetric. Thus, it can be predicted that our designed Ni-MFC laminate structures can be suitable candidates for possible applications in self-biased magnetic field sensors with in-plane mode and as well as potential energy harvesters with asymmetric (unimorph) mode in future.…”
Section: Me Harvestermentioning
confidence: 69%
“…Rakbamrung et al 49 attempted performance comparison between two common piezoelectric compositions, PZT + 1 mol% Mn and PMN-25PT, obtained from sintering piezoelectric powders. The PMN-PT showed higher coupling coefficient than the PZTbased sample, making such a composition a better choice for energy harvesting purposes at a first glance.…”
Section: Single Crystalmentioning
confidence: 99%