PbHfO3-based antiferroelectric materials: Fundamentals, properties, and advanced applications DOI

Dong-Liang Li,

Xin‐Gui Tang, Shuifeng Li

et al.

Chemical Engineering Journal, Journal Year: 2024, Volume and Issue: unknown, P. 155997 - 155997

Published: Sept. 1, 2024

Language: Английский

High-temperature energy storage properties of PbHfO3-based antiferroelectric ceramics with low phase transition electric fields via the phase boundary engineering DOI
Yan Li, Xiaohui Liu, A. Peláiz‐Barranco

et al.

Applied Materials Today, Journal Year: 2025, Volume and Issue: 43, P. 102635 - 102635

Published: Feb. 13, 2025

Language: Английский

Citations

1
Achieving Exceptional Energy Storage Performance in PbHfO3 Antiferroelectric Ceramics through Defect Engineering Design DOI
Jiawen Hu, Zhixin Zhou, Ling Lv

et al.

Materials Horizons, Journal Year: 2025, Volume and Issue: unknown

Published: Jan. 1, 2025

Defect engineering improves breakdown strength, reduces conduction losses and induces localized disorder to achieve an ultra-high energy storage density.

Language: Английский

Citations

0
Localized chemical disorder induced superior energy storage performance of PbZrO3-based antiferroelectric ceramics DOI

Mingzhao Shi,

Xinqiang Pan, Dunmin Lin

et al.

Chemical Engineering Journal, Journal Year: 2025, Volume and Issue: unknown, P. 163459 - 163459

Published: May 1, 2025

Language: Английский

Citations

0
Achieving Excellent Energy Storage and Discharge Performance in PbHfO3-Based Antiferroelectric Ceramics via Optimization of Parameters DOI
Shuifeng Li, Dongliang Li, Xin‐Gui Tang

et al.

ACS Applied Materials & Interfaces, Journal Year: 2025, Volume and Issue: unknown

Published: May 9, 2025

Antiferroelectric (AFE) materials demonstrate potential application in pulse power systems and energy-storage devices due to outstanding density (PD) rapid charge-discharge capability. Simultaneously achieving a high discharge energy (Wdis) large AFE ceramics remains key research focus. In this work, method for optimizing parameters is proposed ameliorating the grain size of ceramic enhancing antiferroelectricity, ultimately breakdown strength (Eb). Therefore, an excellent recoverable (Wrec) 13.6 J/cm3 efficiency (η) 82% along with thermal frequency stabilities are simultaneously achieved (Pb0.96La0.02Ca0.02)(Hf0.9Sn0.1)O3 (C1) at maximum electric field. The multistage field-induced phase transition phenomenon detected polarization-electric field (P-E) hysteresis loop C1 ceramic. Meanwhile, superior PD 314.6 MW/cm3 Wdis 9.05 as well time (84 ns) also obtained 380 kV/cm. results highlight (Pb0.98-xLa0.02Cax)(Hf0.9Sn0.1)O3 pulsed applications.

Language: Английский

Citations

0
Superb energy density of PbHfO3-based antiferroelectric ceramics via regulating the antiferroelectric–ferroelectric transition energy barrier DOI
Jiawen Hu,

Zihao Zheng,

Tao Zhang

et al.

Journal of Materials Chemistry A, Journal Year: 2024, Volume and Issue: 12(47), P. 32836 - 32844

Published: Jan. 1, 2024

By coordinating the positions of AFE and FE states in energy path, a high P max was achieved while stabilizing nature, resulting remarkable W rec 16.05 J cm −3 .

Language: Английский

Citations

2
PbHfO3-based antiferroelectric materials: Fundamentals, properties, and advanced applications DOI

Dong-Liang Li,

Xin‐Gui Tang, Shuifeng Li

et al.

Chemical Engineering Journal, Journal Year: 2024, Volume and Issue: unknown, P. 155997 - 155997

Published: Sept. 1, 2024

Language: Английский

Citations

2