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 …
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 …
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 …
Phase structure and defect engineering in (Bi0. 5Na0. 5) TiO3-based relaxor antiferroelectrics toward excellent energy storage performance
Z Che, L Ma, G Luo, C Xu, Z Cen, Q Feng, X Chen… - Nano Energy, 2022 - Elsevier
Dielectric ceramics with outstanding energy storage performance are urgently expected for
energy storage capacitors. In this work, high energy storage density were achieved by …
energy storage capacitors. In this work, high energy storage density were achieved by …
A family of oxide ion conductors based on the ferroelectric perovskite Na0.5Bi0.5TiO3
Oxide ion conductors find important technical applications in electrochemical devices such
as solid-oxide fuel cells (SOFCs), oxygen separation membranes and sensors,,,,,,,,. Na0 …
as solid-oxide fuel cells (SOFCs), oxygen separation membranes and sensors,,,,,,,,. Na0 …
[HTML][HTML] Progress and perspective of high strain NBT-based lead-free piezoceramics and multilayer actuators
abstract In this review, the evolution of high strain Na 0.5 Bi 0.5 TiO 3-based lead-free
piezoceramics and their multilayer actuators has been explored. First, in terms of Na 0.5 Bi …
piezoceramics and their multilayer actuators has been explored. First, in terms of Na 0.5 Bi …
Giant electric-field-induced strains in lead-free ceramics for actuator applications–status and perspective
In response to the current environmental regulations against the use of lead in daily
electronic devices, a number of investigations have been performed worldwide in search for …
electronic devices, a number of investigations have been performed worldwide in search for …
Lead-free piezoceramics: Status and perspectives
J Rödel, JF Li - MRS Bulletin, 2018 - Springer
The field of lead-free piezoceramics, which aims to replace lead zirconate titanate (PZT) and
related perovskite materials, has been vibrant for almost 15 years. Once the science in this …
related perovskite materials, has been vibrant for almost 15 years. Once the science in this …
Enhanced breakdown strength and energy storage density of lead-free Bi0. 5Na0. 5TiO3-based ceramic by reducing the oxygen vacancy concentration
Z Jiang, H Yang, L Cao, Z Yang, Y Yuan, E Li - Chemical Engineering …, 2021 - Elsevier
Abstract Lead-free 0.9 (Na 0.4 Bi 0.4 Ba 0.06 Sr 0.14 Ti (1− x) Ta x O 3)-0.1 NaNbO 3
ceramics with x= 0~ 0.05 were synthesized via solid-state reaction method. Raman spectra …
ceramics with x= 0~ 0.05 were synthesized via solid-state reaction method. Raman spectra …
Enhanced energy storage properties of NaNbO3 modified Bi0. 5Na0. 5TiO3 based ceramics
Abstract (1− x) BNTBT-xNN ceramics were prepared by conventional solid state reaction
method. X-ray fluorescence analysis shows that the volatilization of Na element occurs …
method. X-ray fluorescence analysis shows that the volatilization of Na element occurs …