Optimization of the calcination and two-step sintering temperatures of (K0.48Na0.48Li0.04)(Nb0.95Sb0.05)O3 ceramics

Optimization of the calcination and two-step sintering temperatures of (K0.48Na0.48Li0.04)(Nb0.95Sb0.05)O3 ceramics

Lead-free (K _0.48 Na _0.48 Li _0.04 )(Nb _0.95 Sb _0.05 )O _3 (KNLNS) ceramics have been successfully optimized for the calcination and two-step sintering temperatures. The experimental results reveal that the KNLNS powder calcined at 850 or 900 °C presented a pure perovskite phase with an orthorho...

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Bibliographic Details
Main Authors: Le Dai Vuong, Nguyen Quang Lich, Ngo Xuan Cuong, Vo Quang Nha, Nguyen Dang Nhat, Le Dinh Hieu, Lai Phươc Son, Huynh Thi Thuy Linh, Nguyen Huu Chuc, Tran Nguyen An Tuyen, Trinh Ngoc Dat, Pai-Chun Wei
Format: Article
Language:English
Published: IOP Publishing 2023-01-01
Series:Materials Research Express
Subjects:
lead-free ceramics
KNLNS
the two-step sintering method
energy storage efficiency
Online Access:https://doi.org/10.1088/2053-1591/acf191

Internet

https://doi.org/10.1088/2053-1591/acf191

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