Antiferroelectrics for energy storage applications: a review

Z Liu, T Lu, J Ye, G Wang, X Dong… - Advanced Materials …, 2018 - Wiley Online Library
Energy storage materials and their applications have long been areas of intense research
interest for both the academic and industry communities. Dielectric capacitors using …

[HTML][HTML] Requirements for the transfer of lead-free piezoceramics into application

J Koruza, AJ Bell, T Frömling, KG Webber, K Wang… - Journal of …, 2018 - Elsevier
The recent review for the Restriction of Hazardous Substances Directive (RoHS) by the
expert committee, appointed by the European Union, stated that the replacement of PZT “ …

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 …

Constructing novel binary Bi0. 5Na0. 5TiO3-based composite ceramics for excellent energy storage performances via defect engineering

Y Shen, L Wu, J Zhao, J Liu, L Tang, X Chen… - Chemical Engineering …, 2022 - Elsevier
With the rapid development of sustainable and renewable technologies, electrostatic
capacitors are now becoming a promising energy storage device. However, simultaneous …

Enhanced temperature stability and defect mechanism of BNT‐based lead‐free piezoceramics investigated by a quenching process

ZT Li, H Liu, HC Thong, Z Xu, MH Zhang… - Advanced Electronic …, 2019 - Wiley Online Library
Because of the environmental concerns of eliminating lead from piezoelectric products,
bismuth‐based perovskite is becoming one of the most potential candidates. However, its …

Optimizing the defect chemistry of Na 1/2 Bi 1/2 TiO 3-based materials: paving the way for excellent high temperature capacitors

M Höfling, S Steiner, AP Hoang, IT Seo… - Journal of Materials …, 2018 - pubs.rsc.org
For applications in automotive, aviation and renewable energy industries temperature and
power requirements have been significantly increased for electronic components. In …

The effect of Fe‐acceptor do** on the electrical properties of Na1/2Bi1/2TiO3 and 0.94 (Na1/2Bi1/2)TiO3–0.06 BaTiO3

S Steiner, IT Seo, P Ren, M Li… - Journal of the …, 2019 - Wiley Online Library
Abstract Na1/2Bi1/2TiO3 (NBT) based ceramics are amongst the most promising lead‐free
ferroelectric materials. It was expected that the defect chemistry and the effect of do** of …

Ionic conductivity of acceptor doped sodium bismuth titanate: influence of dopants, phase transitions and defect associates

L Koch, S Steiner, KC Meyer, IT Seo, K Albe… - Journal of Materials …, 2017 - pubs.rsc.org
We investigate both, experimentally and theoretically, the electrical conductivity of Mg-and
Fe-doped polycrystalline Na0. 5Bi0. 5TiO3. Samples with up to 4% of acceptor dopants are …