Electroceramics for high-energy density capacitors: current status and future perspectives
Materials exhibiting high energy/power density are currently needed to meet the growing
demand of portable electronics, electric vehicles and large-scale energy storage devices …
demand of portable electronics, electric vehicles and large-scale energy storage devices …
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 …
Local structure engineered lead-free ferroic dielectrics for superior energy-storage capacitors: a review
H Qi, A **e, R Zuo - Energy Storage Materials, 2022 - Elsevier
With the development of energy-storage technology and power electronics industry,
dielectric capacitors with high energy density are in high demand owing to their high power …
dielectric capacitors with high energy density are in high demand owing to their high power …
Superior energy density through tailored dopant strategies in multilayer ceramic capacitors
The Gerson–Marshall (1959) relationship predicts an increase in dielectric breakdown
strength (BDS) and therefore, recoverable energy density (Wrec) with decreasing dielectric …
strength (BDS) and therefore, recoverable energy density (Wrec) with decreasing dielectric …
Achieving giant electrostrain of above 1% in (Bi,Na)TiO3-based lead-free piezoelectrics via introducing oxygen-defect composition
Piezoelectric ceramics have been extensively used in actuators, where the magnitude of
electrostrain is key indicator for large-stroke actuation applications. Here, we propose an …
electrostrain is key indicator for large-stroke actuation applications. Here, we propose an …
Ultrahigh energy density in short-range tilted NBT-based lead-free multilayer ceramic capacitors by nanodomain percolation
Abstract Dense pseudocubic 0.62 Na 0.5 Bi 0.5 TiO 3-0.3 Sr 0.7 Bi 0.2 TiO 3-0.08 BiMg 2/3
Nb 1/3 O 3 (NBT-SBT-0.08 BMN) ceramics with excellent recoverable energy density, W …
Nb 1/3 O 3 (NBT-SBT-0.08 BMN) ceramics with excellent recoverable energy density, W …
Ultrahigh dielectric breakdown strength and excellent energy storage performance in lead-free barium titanate-based relaxor ferroelectric ceramics via a combined …
Abstract BaTiO 3 (BT)-based lead-free ceramics are regarded as one kind of prospective
candidates for next generation pulsed power capacitors due to their environmentally friendly …
candidates for next generation pulsed power capacitors due to their environmentally friendly …
Novel BaTiO3-Based, Ag/Pd-Compatible Lead-Free Relaxors with Superior Energy Storage Performance
Ceramic dielectrics are reported with superior energy storage performance for applications,
such as power electronics in electrical vehicles. A recoverable energy density (W rec) of∼ …
such as power electronics in electrical vehicles. A recoverable energy density (W rec) of∼ …
Large energy-storage density in transition-metal oxide modified NaNbO 3–Bi (Mg 0.5 Ti 0.5) O 3 lead-free ceramics through regulating the antiferroelectric phase …
A Tian, R Zuo, H Qi, M Shi - Journal of Materials Chemistry A, 2020 - pubs.rsc.org
Lead-free antiferroelectric (AFE) ceramics have attracted increasing attention in recent years
for application in high-power capacitors owing to both environmental friendliness and high …
for application in high-power capacitors owing to both environmental friendliness and high …
Lead-Free BiFeO3-BaTiO3 Ceramics with High Curie Temperature: Fine Compositional Tuning across the Phase Boundary for High Piezoelectric Charge and Strain …
B Xun, A Song, J Yu, Y Yin, JF Li… - ACS Applied Materials & …, 2021 - ACS Publications
BiFeO3-BaTiO3 is a promising high-temperature piezoelectric ceramic that possesses both
good electromechanical properties and a Curie temperature (TC). Here, the piezoelectric …
good electromechanical properties and a Curie temperature (TC). Here, the piezoelectric …