Phase structure and properties of sodium bismuth titanate lead-free piezoelectric ceramics

X Zhou, G Xue, H Luo, CR Bowen, D Zhang - Progress in Materials Science, 2021 - Elsevier
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 …

Recent development in lead-free perovskite piezoelectric bulk materials

T Zheng, J Wu, D ** high-performance film dielectrics for capacitive energy storage has been a great
challenge for modern electrical devices. Despite good results obtained in lead titanate …

Superior energy storage performance in (Bi 0.5 Na 0.5) TiO 3-based lead-free relaxor ferroelectrics for dielectric capacitor application via multiscale optimization …

C Li, J Liu, W Bai, S Wu, P Zheng, J Zhang… - Journal of Materials …, 2022 - pubs.rsc.org
Develo** environmentally friendly lead-free dielectric ceramics with ultrahigh energy
storage performance is fundamental to next-generation high-power capacitors but …

Energy storage performance of Na0. 5Bi0. 5TiO3 based lead-free ferroelectric ceramics prepared via non-uniform phase structure modification and rolling process

B Guo, Y Yan, M Tang, Z Wang, Y Li, L Zhang… - Chemical Engineering …, 2021 - Elsevier
With the rapid growth of electronic devices towards to miniaturization and integration, the Pb-
free ceramic materials with excellent recoverable energy storage density and efficiency are …

Nano-domains in lead-free piezoceramics: a review

X Lv, X Zhang, J Wu - Journal of Materials Chemistry A, 2020 - pubs.rsc.org
Reducing or even prohibiting the use of toxic lead in electronic devices has become one of
the most cutting-edge topics in various disciplines. The recently proposed phase boundary …

[HTML][HTML] Perovskite Srx (Bi1− xNa0. 97− xLi0. 03) 0.5 TiO3 ceramics with polar nano regions for high power energy storage

J Wu, A Mahajan, L Riekehr, H Zhang, B Yang, N Meng… - Nano Energy, 2018 - Elsevier
Dielectric capacitors are very attractive for high power energy storage. However, the low
energy density of these capacitors, which is mainly limited by the dielectric materials, is still …