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 - https://www.scopus.com/pages/publications/84872351228

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

Other files and links

Fingerprint

Cite this