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 **ao, 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 …
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 …
Potassium–sodium niobate lead-free piezoelectric materials: past, present, and future of phase boundaries
J Wu, D **ao, J Zhu - Chemical reviews, 2015 - ACS Publications
High-performance piezoceramics are some of the most important and widely used materials,
and as such research into this topic is at the forefront of high-technology advanced …
and as such research into this topic is at the forefront of high-technology advanced …
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 …
Transferring lead-free piezoelectric ceramics into application
After twenty years of partly quiet and ten years of partly enthusiastic research into lead-free
piezoceramics there are now clear prospects for transfer into applications in some areas …
piezoceramics there are now clear prospects for transfer into applications in some areas …
Linear-like lead-free relaxor antiferroelectric (Bi 0.5 Na 0.5) TiO 3–NaNbO 3 with giant energy-storage density/efficiency and super stability against temperature and …
H Qi, R Zuo - Journal of Materials Chemistry A, 2019 - pubs.rsc.org
A novel lead-free polar dielectric ceramic with linear-like polarization responses was found
in (1− x)(Bi0. 5Na0. 5) TiO3–xNaNbO3 ((1− x) BNT–xNN) solid solutions, exhibiting giant …
in (1− x)(Bi0. 5Na0. 5) TiO3–xNaNbO3 ((1− x) BNT–xNN) solid solutions, exhibiting giant …
Local structural heterogeneity and electromechanical responses of ferroelectrics: learning from relaxor ferroelectrics
Long‐range ordering of dipoles is a key microscopic signature of ferroelectrics. These
ordered dipoles form ferroelectric domains, which can be reoriented by electric fields …
ordered dipoles form ferroelectric domains, which can be reoriented by electric fields …
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 …
Novel Na0. 5Bi0. 5TiO3 based, lead-free energy storage ceramics with high power and energy density and excellent high-temperature stability
L Zhang, Y Pu, M Chen, T Wei, X Peng - Chemical Engineering Journal, 2020 - Elsevier
Superior high-temperature stable dielectric ceramics with high energy density and power
density are promising materials for the pulse power capacitor applications. A high dielectric …
density are promising materials for the pulse power capacitor applications. A high dielectric …