A reconfigurable rectified flexible energy harvester via solid-state single crystal grown PMN-PZT

Geon Tae Hwang; Joonseok Yang; Seong Ho Yang; Ho Yong Lee; Minbok Lee; Dae Yong Park; Jae Hyun Han; Seung Jun Lee; Chang Kyu Jeong; Jaeha Kim; Kwi Il Park; Keon Jae Lee

doi:10.1002/aenm.201500051

A reconfigurable rectified flexible energy harvester via solid-state single crystal grown PMN-PZT

Geon Tae Hwang
, Joonseok Yang
, Seong Ho Yang
, Ho Yong Lee
, Minbok Lee
, Dae Yong Park
, Jae Hyun Han
, Seung Jun Lee
, Chang Kyu Jeong
, Jaeha Kim
, Kwi Il Park
, Keon Jae Lee

Korea Advanced Institute of Science and Technology
Seoul National University
Korean Agency for Defense Development
Ltd

Research output: Contribution to journal › Article › peer-review

126 Scopus citations

Abstract

A single crystal Pb(Mg_1/3Nb_2/3)O₃-Pb(Zr,Ti)O₃ (PMN-PZT) energy harvester is demonstrated by solid-state crystal growth and an optimized delamination process. The flexible harvester generates an output voltage of 100 V and a current of 20 μA. The advanced reconfigurable rectifying circuit enhanced conversion efficiency of the PMN-PZT harvester is compared to conventional rectifier. Finally, a self-powered military boot is fabricated using the harvester as a demonstration of use in operating consumer electronics.

Original language	English
Article number	1500051
Journal	Advanced Energy Materials
Volume	5
Issue number	10
DOIs	https://doi.org/10.1002/aenm.201500051
State	Published - 1 May 2015

UN SDGs

This output contributes to the following UN Sustainable Development Goals (SDGs)

SDG 7 Affordable and Clean Energy

Keywords

piezoelectric energy harvesters
reconfigurable rectifying circuits
self-powered systems
solid-state single crystal growth

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10.1002/aenm.201500051

Cite this

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title = "A reconfigurable rectified flexible energy harvester via solid-state single crystal grown PMN-PZT",

abstract = "A single crystal Pb(Mg1/3Nb2/3)O3-Pb(Zr,Ti)O3 (PMN-PZT) energy harvester is demonstrated by solid-state crystal growth and an optimized delamination process. The flexible harvester generates an output voltage of 100 V and a current of 20 μA. The advanced reconfigurable rectifying circuit enhanced conversion efficiency of the PMN-PZT harvester is compared to conventional rectifier. Finally, a self-powered military boot is fabricated using the harvester as a demonstration of use in operating consumer electronics.",

keywords = "piezoelectric energy harvesters, reconfigurable rectifying circuits, self-powered systems, solid-state single crystal growth",

author = "Hwang, \{Geon Tae\} and Joonseok Yang and Yang, \{Seong Ho\} and Lee, \{Ho Yong\} and Minbok Lee and Park, \{Dae Yong\} and Han, \{Jae Hyun\} and Lee, \{Seung Jun\} and Jeong, \{Chang Kyu\} and Jaeha Kim and Park, \{Kwi Il\} and Lee, \{Keon Jae\}",

note = "Publisher Copyright: {\textcopyright} 2015 WILEY-VCH Verlag GmbH \& Co. KGaA, Weinheim.",

year = "2015",

month = may,

day = "1",

doi = "10.1002/aenm.201500051",

language = "English",

volume = "5",

journal = "Advanced Energy Materials",

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publisher = "John Wiley and Sons Inc.",

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AU - Hwang, Geon Tae

AU - Yang, Joonseok

AU - Yang, Seong Ho

AU - Lee, Ho Yong

AU - Lee, Minbok

AU - Park, Dae Yong

AU - Han, Jae Hyun

AU - Lee, Seung Jun

AU - Jeong, Chang Kyu

AU - Kim, Jaeha

AU - Park, Kwi Il

AU - Lee, Keon Jae

PY - 2015/5/1

Y1 - 2015/5/1

N2 - A single crystal Pb(Mg1/3Nb2/3)O3-Pb(Zr,Ti)O3 (PMN-PZT) energy harvester is demonstrated by solid-state crystal growth and an optimized delamination process. The flexible harvester generates an output voltage of 100 V and a current of 20 μA. The advanced reconfigurable rectifying circuit enhanced conversion efficiency of the PMN-PZT harvester is compared to conventional rectifier. Finally, a self-powered military boot is fabricated using the harvester as a demonstration of use in operating consumer electronics.

AB - A single crystal Pb(Mg1/3Nb2/3)O3-Pb(Zr,Ti)O3 (PMN-PZT) energy harvester is demonstrated by solid-state crystal growth and an optimized delamination process. The flexible harvester generates an output voltage of 100 V and a current of 20 μA. The advanced reconfigurable rectifying circuit enhanced conversion efficiency of the PMN-PZT harvester is compared to conventional rectifier. Finally, a self-powered military boot is fabricated using the harvester as a demonstration of use in operating consumer electronics.

KW - piezoelectric energy harvesters

KW - reconfigurable rectifying circuits

KW - self-powered systems

KW - solid-state single crystal growth

UR - https://www.scopus.com/pages/publications/84929943914

U2 - 10.1002/aenm.201500051

DO - 10.1002/aenm.201500051

M3 - Article

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SN - 1614-6832

VL - 5

JO - Advanced Energy Materials

JF - Advanced Energy Materials

IS - 10

M1 - 1500051

ER -

A reconfigurable rectified flexible energy harvester via solid-state single crystal grown PMN-PZT

Abstract

UN SDGs

Keywords

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