Erratum to: Frontiers in Energy 2014, 8(1): 129–137 DOI: 10.1007/s11708-013-0289-z
The original version of this article unfortunately contained two mistakes.
(1) A mistake appeared in the Section “Conclusions”, Line 3–8, the right column of Page 135.
The sentence “The fabricated optimized prototype device was experimentally characterized and showed that a maximum power density of 508 µW/cm3 could be delivered to a matched resistive load at resonance and under an ambient mechanical acceleration of 1 g.” should be changed to “The fabricated optimized prototype device was experimentally characterized and showed that a maximum power density of 2.65 mW/cm3 could be delivered to a matched resistive load at resonance and under an ambient mechanical acceleration of 1 g.”
(2) A mistake appeared in the last row of Table 5, Page 136.The corrected table is given below.
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