Results 121 to 130 of about 22,359 (230)

Combinatorial optimization of perovskite-based ferroelectric ceramics for energy storage applications

Journal of Advanced Ceramics
With the increasing impacts of climate change and resource depletion, dielectric capacitors, with their exceptional stability, fast charging and discharging rates, and ability to operate under more extreme conditions, are emerging as promising high ...
Suwei Dai, Mengyang Li, Xiaowen Wu, Yunyi Wu, Xiang Li, Yanan Hao, Bingcheng Luo   +6 more
doaj   +1 more source

Microstructural and high-temperature dielectric, piezoelectric and complex impedance spectroscopic properties of K_0.5Bi_0.5TiO₃ modified NBT-BT lead-free ferroelectric ceramics. [PDF]

Heliyon, 2023
Mesrar M, Elbasset A, Echatoui NS, Abdi F, Lamcharfi T.   +4 more
europepmc   +1 more source

Ferroelectric and Piezoelectric Properties of (Mg_1/3Nb_2/3)⁴⁺-Doped Bismuth Sodium Titanate Ceramics

Ceramics
Lead-free (Bi1/2Na1/2)(Ti1−x(Mg1/3Nb2/3)x)O3 ceramics were synthesized using the solid-phase method, and the effects of varying (Mg1/3Nb2/3)4+ content, substituting for Ti4+ ions at the B-site of the BNT perovskite lattice, on piezoelectric performance ...
Yonggang Zhao, Ning Yang, Yi Chen, Xingting Li, Luyao Wang, Peng Wang, Guangzhi Dong   +6 more
doaj   +1 more source

Enhanced Energy Storage Performance in Na_0.5Bi_0.5TiO₃-Based Relaxor Ferroelectric Ceramics via Compositional Tailoring. [PDF]

Materials (Basel), 2022
Jiang Y, Niu X, Liang W, Jian X, Shi H, Li F, Zhang Y, Wang T, Gong W, Zhao X, Yao Y, Tao T, Liang B, Lu S.   +13 more
europepmc   +1 more source

Enhanced Energy-Storage Performances in Sodium Bismuth Titanate-Based Relaxation Ferroelectric Ceramics with Optimized Polarization by Tuning Sintering Temperature. [PDF]

Materials (Basel), 2022
Wu J, Ma Z, Yao Y, Sun N, Zhao Y, Li Y, Liu R, Hao X.   +7 more
europepmc   +1 more source

Enhanced Energy Storage Performance and Efficiency in Bi_0.5(Na_0.8K_0.2)_0.5TiO₃-Bi_0.2Sr_0.7TiO₃ Relaxor Ferroelectric Ceramics via Domain Engineering. [PDF]

Materials (Basel), 2023
Pattipaka S, Choi H, Lim Y, Park KI, Chung K, Hwang GT.   +5 more
europepmc   +1 more source

Enhanced Energy Storage Properties of La-Doped Sr_0.6Ba_0.4Nb₂O₆ Relaxor Ferroelectric Ceramics Prepared by Spark Plasma Sintering. [PDF]

Materials (Basel), 2022
Zhao Y, Liu X, Zhang X, Du H.
europepmc   +1 more source

Textured ferroelectric ceramics with high electromechanical coupling factors over a broad temperature range. [PDF]

Nat Commun, 2021
Yang S, Li J, Liu Y, Wang M, Qiao L, Gao X, Chang Y, Du H, Xu Z, Zhang S, Li F.   +10 more
europepmc   +1 more source

Multiscale-engineered ferroelectric ceramics exhibiting superior electrocaloric performance. [PDF]

Nat Commun
Wei X, Zeng K, Shi X, Luo G, Fu Z, Huang H, Zhang G, Li B, Lv X, Wu J.   +9 more
europepmc   +1 more source

Enhanced electrocaloric effect in ferroelectric ceramics via defect dipole engineering. [PDF]

Nat Commun
Xiao W, Wu Y, Liu Y, Yang B, Zheng Z, Zou X, Gong X, Luo F, Liu L, Wang X, Jiang S, Li J, Li K, Liu S, Guo J, Dong W, Zhang S, Zhang G.   +17 more
europepmc   +1 more source