[HTML][HTML] Are lead-free relaxor ferroelectric materials the most promising candidates for energy storage capacitors?

AR Jayakrishnan, JPB Silva, K Kamakshi… - Progress in Materials …, 2023 - Elsevier
Dielectric capacitors offer high-power density and ultrafast discharging times as compared to
electrochemical capacitors and batteries, making them potential candidates for pulsed …

High-performance lead-free bulk ceramics for electrical energy storage applications: design strategies and challenges

Z Yang, H Du, L **, D Poelman - Journal of Materials Chemistry A, 2021 - pubs.rsc.org
Compared with fuel cells and electrochemical capacitors, dielectric capacitors are regarded
as promising devices to store electrical energy for pulsed power systems due to their fast …

Excellent comprehensive energy storage properties of novel lead-free NaNbO 3-based ceramics for dielectric capacitor applications

J Ye, G Wang, M Zhou, N Liu, X Chen, S Li… - Journal of Materials …, 2019 - pubs.rsc.org
NaNbO3 (NN) is generally considered as one of the most promising lead-free
antiferroelectric (AFE) perovskite materials with the advantages of low cost, low density and …

Utilizing domain engineering to achieve high-polarization relaxor ferroelectrics for low-consumption ceramic capacitors

Z Sun, L Diwu, Y Hu, S Zhao, J Xu, T Wang… - Inorganic …, 2024 - ACS Publications
This study focuses on incorporating NaNbO3 (NN) into the Ba0. 85Ca0. 15Zr0. 9Ti0. 1O3
(BCZT) lattice to form (1–x) BCZT-x NN ceramics. Although antiferroelectricity was not …

Inorganic ferroelectric thin films and their composites for flexible electronic and energy device applications: current progress and perspectives

AR Jayakrishnan, A Kumar, S Druvakumar… - Journal of Materials …, 2023 - pubs.rsc.org
Scientific research is involved in the inception of flexible energy devices, and ferroelectric
(FE) materials are making their mark on the process. In particular, devices based on …

Silva

WE Sllva - 1964 - Google Patents
This disclosure concerns a new and distinct variety of apple tree which was developed by
me through exten sive breeding efforts, since 1948, at my breeding grounds at Sebastopol …

Inorganic dielectric materials for energy storage applications: a review

AA Balaraman, S Dutta - Journal of Physics D: Applied Physics, 2022 - iopscience.iop.org
The intricacies in identifying the appropriate material system for energy storage applications
have been the biggest struggle of the scientific community. Countless contributions by …

Enhanced energy storage performance of BaTi0. 97Ca0. 03O2. 97-based ceramics by do** high-entropy perovskite oxide

Z Li, Z Chen, J Xu - Journal of Alloys and Compounds, 2022 - Elsevier
To improve the comprehensive energy storage performance of the BaTi 0.97 Ca 0.03 O 2.97-
based ceramics for pulse power capacitors, a typical bismuth-based high entropy …

Thermally-stable high energy storage performances and large electrocaloric effect over a broad temperature span in lead-free BCZT ceramic

Z Hanani, S Merselmiz, D Mezzane, A Bradeško… - RSC …, 2020 - pubs.rsc.org
Ba0. 85Ca0. 15Zr0. 10Ti0. 90O3 (BCZT) relaxor ferroelectric ceramics exhibit enhanced
energy storage and electrocaloric performances due to their excellent dielectric and …

Enhanced ferroelectric and piezoelectric properties of BCT-BZT at the morphotropic phase boundary driven by the coexistence of phases with different symmetries

S Dash, DK Pradhan, S Kumari, Ravikant… - Physical Review B, 2021 - APS
The discovery of lead-free piezoelectric materials is crucial for future information and energy
storage applications. Enhanced piezoelectric and other physical properties are commonly …