Enhanced energy-storage performance and dielectric characterization of 0.94Bi0.5Na0.5TiO3-0.06BaTiO3 modified by CaZrO3

Qiang Li; Ju Wang; Yuan Ma; Longtao Ma; Guangzhi Dong; Huiqing Fan

doi:10.1016/j.jallcom.2015.12.194

Enhanced energy-storage performance and dielectric characterization of 0.94Bi_0.5Na_0.5TiO₃-0.06BaTiO₃ modified by CaZrO₃

Qiang Li
, Ju Wang
, Yuan Ma
, Longtao Ma
, Guangzhi Dong
, Huiqing Fan

School of Materials Sience and Engineering

Northwestern Polytechnical University Xian

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

129 Scopus citations

Abstract

The 0.94Bi_0.5Na_0.5TiO₃-0.06BaTiO₃(BNBT6) introduced by CaZrO₃(CZ) lead-free ferroelectric ceramics are successfully fabricated by conventional solid state reaction. The influence of CZ substitution on the phase transition, microstructure, dielectric, ferroelectric, and energy storage properties of (1 - x)BNBT6-xCZ ceramics are systematically investigated. The energy-storage density 0.7 J/cm³ under the electric field 70 kV/cm is obtained in the 0.97BNBT6-0.03CZ. In addition, its energy-storage property exhibits thermal stability at the temperature range of 30-130 °C.

Original language	English
Pages (from-to)	701-707
Number of pages	7
Journal	Journal of Alloys and Compounds
Volume	663
DOIs	https://doi.org/10.1016/j.jallcom.2015.12.194
State	Published - 5 Apr 2016

Keywords

Ceramics
Energy storage materials
Ferroelectrics
Solid state reaction

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10.1016/j.jallcom.2015.12.194

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title = "Enhanced energy-storage performance and dielectric characterization of 0.94Bi0.5Na0.5TiO3-0.06BaTiO3 modified by CaZrO3",

abstract = "The 0.94Bi0.5Na0.5TiO3-0.06BaTiO3(BNBT6) introduced by CaZrO3(CZ) lead-free ferroelectric ceramics are successfully fabricated by conventional solid state reaction. The influence of CZ substitution on the phase transition, microstructure, dielectric, ferroelectric, and energy storage properties of (1 - x)BNBT6-xCZ ceramics are systematically investigated. The energy-storage density 0.7 J/cm3 under the electric field 70 kV/cm is obtained in the 0.97BNBT6-0.03CZ. In addition, its energy-storage property exhibits thermal stability at the temperature range of 30-130 °C.",

keywords = "Ceramics, Energy storage materials, Ferroelectrics, Solid state reaction",

author = "Qiang Li and Ju Wang and Yuan Ma and Longtao Ma and Guangzhi Dong and Huiqing Fan",

note = "Publisher Copyright: {\textcopyright} 2015 Elsevier B.V.",

year = "2016",

month = apr,

day = "5",

doi = "10.1016/j.jallcom.2015.12.194",

language = "英语",

volume = "663",

pages = "701--707",

journal = "Journal of Alloys and Compounds",

issn = "0925-8388",

publisher = "Elsevier B.V.",

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TY - JOUR

T1 - Enhanced energy-storage performance and dielectric characterization of 0.94Bi0.5Na0.5TiO3-0.06BaTiO3 modified by CaZrO3

AU - Li, Qiang

AU - Wang, Ju

AU - Ma, Yuan

AU - Ma, Longtao

AU - Dong, Guangzhi

AU - Fan, Huiqing

PY - 2016/4/5

Y1 - 2016/4/5

N2 - The 0.94Bi0.5Na0.5TiO3-0.06BaTiO3(BNBT6) introduced by CaZrO3(CZ) lead-free ferroelectric ceramics are successfully fabricated by conventional solid state reaction. The influence of CZ substitution on the phase transition, microstructure, dielectric, ferroelectric, and energy storage properties of (1 - x)BNBT6-xCZ ceramics are systematically investigated. The energy-storage density 0.7 J/cm3 under the electric field 70 kV/cm is obtained in the 0.97BNBT6-0.03CZ. In addition, its energy-storage property exhibits thermal stability at the temperature range of 30-130 °C.

AB - The 0.94Bi0.5Na0.5TiO3-0.06BaTiO3(BNBT6) introduced by CaZrO3(CZ) lead-free ferroelectric ceramics are successfully fabricated by conventional solid state reaction. The influence of CZ substitution on the phase transition, microstructure, dielectric, ferroelectric, and energy storage properties of (1 - x)BNBT6-xCZ ceramics are systematically investigated. The energy-storage density 0.7 J/cm3 under the electric field 70 kV/cm is obtained in the 0.97BNBT6-0.03CZ. In addition, its energy-storage property exhibits thermal stability at the temperature range of 30-130 °C.

KW - Ceramics

KW - Energy storage materials

KW - Ferroelectrics

KW - Solid state reaction

UR - https://www.scopus.com/pages/publications/84953245583

U2 - 10.1016/j.jallcom.2015.12.194

DO - 10.1016/j.jallcom.2015.12.194

M3 - 文章

AN - SCOPUS:84953245583

SN - 0925-8388

VL - 663

SP - 701

EP - 707

JO - Journal of Alloys and Compounds

JF - Journal of Alloys and Compounds

ER -

Enhanced energy-storage performance and dielectric characterization of 0.94Bi_0.5Na_0.5TiO₃-0.06BaTiO₃ modified by CaZrO₃

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