An investigation of the dielectric energy storage performance of Bi (Mg2/3Nb1/3) O3-modifed BaTiO3 Pb-free bulk ceramics with improved temperature/frequency …

G Liu, Y Li, M Shi, L Yu, P Chen, K Yu, Y Yan, L **… - Ceramics …, 2019 - Elsevier
In order to fabricate high performance dielectric capacitors for pulsed power applications,
dense and homogenous Bi (Mg 2/3 Nb 1/3) O 3-modifed BaTiO 3-based Pb-free relaxor …

Enhanced Piezoelectric, Ferroelectric, and Electrostrictive Properties of Lead‐Free (1‐x)BCZT‐(x)BCST Electroceramics with Energy Harvesting Capability

BG Baraskar, YD Kolekar, BR Thombare, AR James… - Small, 2023 - Wiley Online Library
Next‐generation electronics and energy technologies can now be developed as a result of
the design, discovery, and development of novel, environmental friendly lead (Pb)‐free …

Enhanced piezoelectric response of (Ba, Ca)(Ti, Zr) O3 ceramics by super large grain size and construction of phase boundary

Q Zhang, W Cai, Q Li, R Gao, G Chen, X Deng… - Journal of Alloys and …, 2019 - Elsevier
Abstract Ba 0.85 Ca 0.15 Zr 0.1 Ti 0.9 O 3 (BCZT) ceramics with super large grain size (> 50
μm) have been successfully fabricated by sol-gel method. The effects of pH value of …

Structure evolution, ferroelectric properties, and energy storage performance of CaSnO3 modified BaTiO3-based Pb-free ceramics

G Liu, Y Li, J Gao, D Li, L Yu, J Dong, Y Zhang… - Journal of Alloys and …, 2020 - Elsevier
Abstract Pb-free bulk (1-x) BaTiO 3-xCaSnO 3,(x= 0.05, 0.10, 0.15, 0.20 mol) ceramics were
fabricated with traditional electroceramic processing technology, and the influences of …

Machine learning combined with feature engineering to search for BaTiO3 based ceramics with large piezoelectric constant

R Yuan, D Xue, Y Xu, D Xue, J Li - Journal of Alloys and Compounds, 2022 - Elsevier
Abstract Machine learning based strategies have been increasingly applied in materials
science to accelerate the discovery process. Regression algorithm learns the map** from …

Enhanced electromechanical properties of SrTiO3-BiFeO3-BaTiO3 ceramics via relaxor behavior and phase boundary design

F Kang, L Zhang, B Huang, P Mao, Z Wang… - Journal of the European …, 2020 - Elsevier
High temperature lead-free piezoceramics of 0.06 SrTiO 3-0.94 [(1-x) BaTiO 3-xBiFeO 3]
were fabricated by the traditional solid state reaction method. The ceramics possess the …

Large electrostrain and high energy-storage of (1-x)[0.94 (Bi0. 5Na0. 5) TiO3-0.06 BaTiO3]-xBa (Sn0. 70Nb0. 24) O3 lead-free ceramics

Y Jia, H Fan, H Wang, AK Yadav, B Yan, M Li… - Ceramics …, 2021 - Elsevier
x)[0.94 (Bi 0.5 Na 0.5) TiO 3-0.06 BaTiO 3]-xBa (Sn 0.70 Nb 0.24) O 3 (abbreviated as
BNTBT-100xBSN) lead-free ceramics were fabricated with a relative density greater than …

Effects of oxygen partial pressure on the electrical properties and phase transitions in (Ba,Ca)(Ti,Zr)O3 ceramics

W Cai, Q Zhang, C Zhou, R Gao, F Wang… - Journal of Materials …, 2020 - Springer
To enhance the piezoelectric responses, Ba 0.85 Ca 0.15 Zr 0.1 Ti 0.9 O 3 (BCZT) ceramics
were fabricated by a sol–gel method in various sintering atmospheres. The effects of oxygen …

Impact of air and vacuum calcination on the properties of lead-free piezoelectric Ba0. 85Ca0. 15Zr0. 1Ti0. 9O3 ceramics for mechanical energy harvesting

J Kaarthik, C Kaushiga, SG Reddy… - Materials Today …, 2024 - Elsevier
Piezoelectric materials play a crucial role in energy harvesting applications, efficiently
capturing renewable energy from sources like human activities and vibrations. Oxygen …

Enhanced ferroelectric and piezoelectric responses of (Ba0. 85Ca0. 15)(Zr0. 1Ti0. 9) O3 ceramics by Tm3+ amphoteric substitution

Q Li, Q Zhang, W Cai, C Zhou, R Gao, G Chen… - Materials Chemistry and …, 2020 - Elsevier
The influences of Tm 3+ do** on the microstructure and electric properties of (Ba 0.85 Ca
0.15)(Zr 0.1 Ti 0.9) O 3-x mol% Tm 2 O 3 (BCZT-x% Tm) ceramics fabricated by a solid-state …