High-performance lead-free bulk ceramics for electrical energy storage applications: design strategies and challenges
Compared with fuel cells and electrochemical capacitors, dielectric capacitors are regarded
as promising devices to store electrical energy for pulsed power systems due to their fast …
as promising devices to store electrical energy for pulsed power systems due to their fast …
[HTML][HTML] Progress and perspectives in dielectric energy storage ceramics
Dielectric ceramic capacitors, with the advantages of high power density, fast charge-
discharge capability, excellent fatigue endurance, and good high temperature stability, have …
discharge capability, excellent fatigue endurance, and good high temperature stability, have …
Phase structure and properties of sodium bismuth titanate lead-free piezoelectric ceramics
The lead-free sodium bismuth titanate (BNT) system has been extensively investigated in
the past decade due to its multi-functional electro-active properties. Here, we present a …
the past decade due to its multi-functional electro-active properties. Here, we present a …
Perovskite lead-free dielectrics for energy storage applications
The projected increase in world energy consumption within the next 50 years, coupled with
low emission requirements, has inspired an enormous effort towards the development of …
low emission requirements, has inspired an enormous effort towards the development of …
Ultrahigh–energy density lead-free dielectric films via polymorphic nanodomain design
Dielectric capacitors with ultrahigh power densities are fundamental energy storage
components in electrical and electronic systems. However, a long-standing challenge is …
components in electrical and electronic systems. However, a long-standing challenge is …
Significantly enhanced energy storage density and efficiency of BNT-based perovskite ceramics via A-site defect engineering
F Yan, K Huang, T Jiang, X Zhou, Y Shi, G Ge… - Energy Storage …, 2020 - Elsevier
In recent years, sodium bismuth titanate (Bi 0.5 Na 0.5 TiO 3, BNT)-based relaxor
ferroelectrics have attracted more and more attention for energy storage applications owing …
ferroelectrics have attracted more and more attention for energy storage applications owing …
Achieve ultrahigh energy storage performance in BaTiO3–Bi (Mg1/2Ti1/2) O3 relaxor ferroelectric ceramics via nano-scale polarization mismatch and reconstruction
Abstract Development of lead-free dielectric ceramics with large recoverable energy storage
density (W rec), high energy storage efficiency (η) and wide usage temperature range is of …
density (W rec), high energy storage efficiency (η) and wide usage temperature range is of …
Recent development in lead-free perovskite piezoelectric bulk materials
T Zheng, J Wu, D Xiao, J Zhu - Progress in materials science, 2018 - Elsevier
The elimination of lead in piezoelectric applications remains challenging. Since the
advances in the piezoelectricity were found in the perovskite family in 2000, studies into lead …
advances in the piezoelectricity were found in the perovskite family in 2000, studies into lead …
Progress in high-strain perovskite piezoelectric ceramics
High strain piezoelectric ceramics are the state-of-the-art materials for high precision,
positioning devices. A comprehensive review of the latest developments of the various types …
positioning devices. A comprehensive review of the latest developments of the various types …
High-energy storage properties over a broad temperature range in La-modified BNT-based lead-free ceramics
The development of high-performance energy storage materials is decisive for meeting the
miniaturization and integration requirements in advanced pulse power capacitors. In this …
miniaturization and integration requirements in advanced pulse power capacitors. In this …