The high energy density of pb(Zr1-xTix)O3-pb(Ni1/3Nb2/3)O3 ceramics for piezoelectric energy harvesting devices

In Tae Seo; Chang Hoi Choi; In Young Kang; Sahn Nahm; Se Bin Kim; Daniel Song; Ju Lee; Tae Hyun Sung; Jong Hoo Paik

The high energy density of pb(Zr_1-xTi_x)O₃-pb(Ni_1/3Nb_2/3)O₃ ceramics for piezoelectric energy harvesting devices

In Tae Seo, Chang Hoi Choi, In Young Kang, Sahn Nahm, Se Bin Kim, Daniel Song, Ju Lee, Tae Hyun Sung, Jong Hoo Paik

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

Abstract

The energy density of 0.65Pb(Zr_1-xTi_x)-0.35Pb(Ni_1/3Nb_2/3)O₃ [0.65P(Z_1-xT_x)-0.35PNN] ceramics has been investigated with respect to their structural variations. The 0.65P(Z_1-xT_x)-0.35PNN ceramic with x = 0.58 exhibited a morphotropic phase boundary (MPB), in which pseudo-cubic and tetragonal structures coexisted. The ε₃₃^T/ε₀ value of the 0.65P(Z_1-xT_x)-0.35PNN ceramic decreased considerably on the pseudo-cubic side of the MPB composition, while the d₃₃ slowly decreased on both sides of the MPB. Because the g₃₃ is given by d₃₃/ε₃₃^T, the maximum transduction coefficient (d₃₃ × g₃₃) was obtained from the composition on the pseudo-cubic side of the MPB. In particular, the 0.65P(Z_0.45T_0.55)-0.35PNN (0.65PZT55-0.35PNN) ceramic with a pseudo-cubic structure showed the maximum d₃₃ × g₃₃ value of 16,500 × 10^-15 m²/N. Moreover, the 0.65PZT55-0.35PNN ceramics with 1.5 mol% CuO added were well sintered even at 950 °C, and also exhibited a high d₃₃ × g₃₃ value of 15,853 × 10^-15 m²/N, indicating that the 0.65PZT55-0.35PNN ceramic with CuO added is a good candidate material for multilayer energy harvesting devices.

Original language	English
Pages (from-to)	736-743
Number of pages	8
Journal	Journal of Ceramic Processing Research
Volume	13
Issue number	6
Publication status	Published - 2012

Keywords

Dielectric constant
Energy harvesting
Ferroelectric
Piezoelectric
Sintering

ASJC Scopus subject areas

Ceramics and Composites

Cite this

@article{d2ecc96154834762bb067dea9f9c1f41,

title = "The high energy density of pb(Zr1-xTix)O3-pb(Ni1/3Nb2/3)O3 ceramics for piezoelectric energy harvesting devices",

abstract = "The energy density of 0.65Pb(Zr1-xTix)-0.35Pb(Ni1/3Nb2/3)O3 [0.65P(Z1-xTx)-0.35PNN] ceramics has been investigated with respect to their structural variations. The 0.65P(Z1-xTx)-0.35PNN ceramic with x = 0.58 exhibited a morphotropic phase boundary (MPB), in which pseudo-cubic and tetragonal structures coexisted. The ε33T/ε0 value of the 0.65P(Z1-xTx)-0.35PNN ceramic decreased considerably on the pseudo-cubic side of the MPB composition, while the d33 slowly decreased on both sides of the MPB. Because the g33 is given by d33/ε33T, the maximum transduction coefficient (d33 × g33) was obtained from the composition on the pseudo-cubic side of the MPB. In particular, the 0.65P(Z0.45T0.55)-0.35PNN (0.65PZT55-0.35PNN) ceramic with a pseudo-cubic structure showed the maximum d33 × g33 value of 16,500 × 10-15 m2/N. Moreover, the 0.65PZT55-0.35PNN ceramics with 1.5 mol% CuO added were well sintered even at 950 °C, and also exhibited a high d33 × g33 value of 15,853 × 10-15 m2/N, indicating that the 0.65PZT55-0.35PNN ceramic with CuO added is a good candidate material for multilayer energy harvesting devices.",

keywords = "Dielectric constant, Energy harvesting, Ferroelectric, Piezoelectric, Sintering",

author = "Seo, {In Tae} and Choi, {Chang Hoi} and Kang, {In Young} and Sahn Nahm and Kim, {Se Bin} and Daniel Song and Ju Lee and Sung, {Tae Hyun} and Paik, {Jong Hoo}",

year = "2012",

language = "English",

volume = "13",

pages = "736--743",

journal = "Journal of Ceramic Processing Research",

issn = "1229-9162",

publisher = "Hanyang University",

number = "6",

}

TY - JOUR

T1 - The high energy density of pb(Zr1-xTix)O3-pb(Ni1/3Nb2/3)O3 ceramics for piezoelectric energy harvesting devices

AU - Seo, In Tae

AU - Choi, Chang Hoi

AU - Kang, In Young

AU - Nahm, Sahn

AU - Kim, Se Bin

AU - Song, Daniel

AU - Lee, Ju

AU - Sung, Tae Hyun

AU - Paik, Jong Hoo

PY - 2012

Y1 - 2012

N2 - The energy density of 0.65Pb(Zr1-xTix)-0.35Pb(Ni1/3Nb2/3)O3 [0.65P(Z1-xTx)-0.35PNN] ceramics has been investigated with respect to their structural variations. The 0.65P(Z1-xTx)-0.35PNN ceramic with x = 0.58 exhibited a morphotropic phase boundary (MPB), in which pseudo-cubic and tetragonal structures coexisted. The ε33T/ε0 value of the 0.65P(Z1-xTx)-0.35PNN ceramic decreased considerably on the pseudo-cubic side of the MPB composition, while the d33 slowly decreased on both sides of the MPB. Because the g33 is given by d33/ε33T, the maximum transduction coefficient (d33 × g33) was obtained from the composition on the pseudo-cubic side of the MPB. In particular, the 0.65P(Z0.45T0.55)-0.35PNN (0.65PZT55-0.35PNN) ceramic with a pseudo-cubic structure showed the maximum d33 × g33 value of 16,500 × 10-15 m2/N. Moreover, the 0.65PZT55-0.35PNN ceramics with 1.5 mol% CuO added were well sintered even at 950 °C, and also exhibited a high d33 × g33 value of 15,853 × 10-15 m2/N, indicating that the 0.65PZT55-0.35PNN ceramic with CuO added is a good candidate material for multilayer energy harvesting devices.

AB - The energy density of 0.65Pb(Zr1-xTix)-0.35Pb(Ni1/3Nb2/3)O3 [0.65P(Z1-xTx)-0.35PNN] ceramics has been investigated with respect to their structural variations. The 0.65P(Z1-xTx)-0.35PNN ceramic with x = 0.58 exhibited a morphotropic phase boundary (MPB), in which pseudo-cubic and tetragonal structures coexisted. The ε33T/ε0 value of the 0.65P(Z1-xTx)-0.35PNN ceramic decreased considerably on the pseudo-cubic side of the MPB composition, while the d33 slowly decreased on both sides of the MPB. Because the g33 is given by d33/ε33T, the maximum transduction coefficient (d33 × g33) was obtained from the composition on the pseudo-cubic side of the MPB. In particular, the 0.65P(Z0.45T0.55)-0.35PNN (0.65PZT55-0.35PNN) ceramic with a pseudo-cubic structure showed the maximum d33 × g33 value of 16,500 × 10-15 m2/N. Moreover, the 0.65PZT55-0.35PNN ceramics with 1.5 mol% CuO added were well sintered even at 950 °C, and also exhibited a high d33 × g33 value of 15,853 × 10-15 m2/N, indicating that the 0.65PZT55-0.35PNN ceramic with CuO added is a good candidate material for multilayer energy harvesting devices.

KW - Dielectric constant

KW - Energy harvesting

KW - Ferroelectric

KW - Piezoelectric

KW - Sintering

UR - http://www.scopus.com/inward/record.url?scp=84872351228&partnerID=8YFLogxK

M3 - Article

AN - SCOPUS:84872351228

SN - 1229-9162

VL - 13

SP - 736

EP - 743

JO - Journal of Ceramic Processing Research

JF - Journal of Ceramic Processing Research

IS - 6

ER -

The high energy density of pb(Zr_1-xTi_x)O₃-pb(Ni_1/3Nb_2/3)O₃ ceramics for piezoelectric energy harvesting devices

Abstract

Keywords

ASJC Scopus subject areas

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