Structure and dielectric properties of Nd(Zn1/2Ti1/2)O3 - BaTiO3 ceramics for energy storage applications

Wen Bo Li; Di Zhou; Bin He; Fei Li; Li Xia Pang; Sheng Guo Lu

doi:10.1016/j.jallcom.2016.05.311

Structure and dielectric properties of Nd(Zn_1/2Ti_1/2)O₃ - BaTiO₃ ceramics for energy storage applications

Wen Bo Li
, Di Zhou
, Bin He
, Fei Li
, Li Xia Pang
, Sheng Guo Lu

Faculty of Electronic and Information Engineering

Xi'an Jiaotong University
Xi'an Technological University
Guangdong University of Technology

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

30 Scopus citations

Abstract

In this work, a full range of compositions of (1-x)Nd(Zn_1/2Ti_1/2)O₃-xBaTiO₃ (NZT-BT) (0.0 ≤ × ≤ 1.0) ceramics were prepared by using conventional solid state reaction method at sintering temperature from 1300 °C to 1500 °C. Sintering behavior, phase composition, microstructures, and energy storage properties were investigated. X-ray diffraction (XRD) analysis showed that the system formed a monoclinic solid solution when 0 < x < 0.3, a cubic perovskite solid solution when 0.5 < x < 0.9, a tetragonal perovskite solid solution when 0.94 < x < 1.0. Materials were found to be ferroelectric when x ≥ 0.9. The 0.08 Nd(Zn_1/2Ti_1/2)O₃-0.92BaTiO₃ ceramic sample was found to possess the largest energy density about 0.62 J/cm³ with charging efficiency 90% at a breakdown field strength 131 kV/cm.

Original language	English
Pages (from-to)	418-422
Number of pages	5
Journal	Journal of Alloys and Compounds
Volume	685
DOIs	https://doi.org/10.1016/j.jallcom.2016.05.311
State	Published - 15 Nov 2016

Keywords

BaTiO
Ceramic
Energy storage property
Nd(ZnTi)O
Sintering

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10.1016/j.jallcom.2016.05.311

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@article{42e208fc4781482c8b49a97387bcc188,

title = "Structure and dielectric properties of Nd(Zn1/2Ti1/2)O3 - BaTiO3 ceramics for energy storage applications",

abstract = "In this work, a full range of compositions of (1-x)Nd(Zn1/2Ti1/2)O3-xBaTiO3 (NZT-BT) (0.0 ≤ × ≤ 1.0) ceramics were prepared by using conventional solid state reaction method at sintering temperature from 1300 °C to 1500 °C. Sintering behavior, phase composition, microstructures, and energy storage properties were investigated. X-ray diffraction (XRD) analysis showed that the system formed a monoclinic solid solution when 0 < x < 0.3, a cubic perovskite solid solution when 0.5 < x < 0.9, a tetragonal perovskite solid solution when 0.94 < x < 1.0. Materials were found to be ferroelectric when x ≥ 0.9. The 0.08 Nd(Zn1/2Ti1/2)O3-0.92BaTiO3 ceramic sample was found to possess the largest energy density about 0.62 J/cm3 with charging efficiency 90\% at a breakdown field strength 131 kV/cm.",

keywords = "BaTiO, Ceramic, Energy storage property, Nd(ZnTi)O, Sintering",

author = "Li, \{Wen Bo\} and Di Zhou and Bin He and Fei Li and Pang, \{Li Xia\} and Lu, \{Sheng Guo\}",

year = "2016",

month = nov,

day = "15",

doi = "10.1016/j.jallcom.2016.05.311",

language = "英语",

volume = "685",

pages = "418--422",

journal = "Journal of Alloys and Compounds",

issn = "0925-8388",

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TY - JOUR

T1 - Structure and dielectric properties of Nd(Zn1/2Ti1/2)O3 - BaTiO3 ceramics for energy storage applications

AU - Li, Wen Bo

AU - Zhou, Di

AU - He, Bin

AU - Li, Fei

AU - Pang, Li Xia

AU - Lu, Sheng Guo

PY - 2016/11/15

Y1 - 2016/11/15

N2 - In this work, a full range of compositions of (1-x)Nd(Zn1/2Ti1/2)O3-xBaTiO3 (NZT-BT) (0.0 ≤ × ≤ 1.0) ceramics were prepared by using conventional solid state reaction method at sintering temperature from 1300 °C to 1500 °C. Sintering behavior, phase composition, microstructures, and energy storage properties were investigated. X-ray diffraction (XRD) analysis showed that the system formed a monoclinic solid solution when 0 < x < 0.3, a cubic perovskite solid solution when 0.5 < x < 0.9, a tetragonal perovskite solid solution when 0.94 < x < 1.0. Materials were found to be ferroelectric when x ≥ 0.9. The 0.08 Nd(Zn1/2Ti1/2)O3-0.92BaTiO3 ceramic sample was found to possess the largest energy density about 0.62 J/cm3 with charging efficiency 90% at a breakdown field strength 131 kV/cm.

AB - In this work, a full range of compositions of (1-x)Nd(Zn1/2Ti1/2)O3-xBaTiO3 (NZT-BT) (0.0 ≤ × ≤ 1.0) ceramics were prepared by using conventional solid state reaction method at sintering temperature from 1300 °C to 1500 °C. Sintering behavior, phase composition, microstructures, and energy storage properties were investigated. X-ray diffraction (XRD) analysis showed that the system formed a monoclinic solid solution when 0 < x < 0.3, a cubic perovskite solid solution when 0.5 < x < 0.9, a tetragonal perovskite solid solution when 0.94 < x < 1.0. Materials were found to be ferroelectric when x ≥ 0.9. The 0.08 Nd(Zn1/2Ti1/2)O3-0.92BaTiO3 ceramic sample was found to possess the largest energy density about 0.62 J/cm3 with charging efficiency 90% at a breakdown field strength 131 kV/cm.

KW - BaTiO

KW - Ceramic

KW - Energy storage property

KW - Nd(ZnTi)O

KW - Sintering

UR - https://www.scopus.com/pages/publications/84973304288

U2 - 10.1016/j.jallcom.2016.05.311

DO - 10.1016/j.jallcom.2016.05.311

M3 - 文章

AN - SCOPUS:84973304288

SN - 0925-8388

VL - 685

SP - 418

EP - 422

JO - Journal of Alloys and Compounds

JF - Journal of Alloys and Compounds

ER -

Structure and dielectric properties of Nd(Zn_1/2Ti_1/2)O₃ - BaTiO₃ ceramics for energy storage applications

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Keywords

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