Results 151 to 160 of about 324,033 (358)

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

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

Ammonothermal Growth of Rhombohedral Boron Nitride

physica status solidi (b), EarlyView.
Boron nitride crystals are grown using the ammonothermal technique in a temperature‐induced solubility gradient of BN dissolved in a solution of supercritical ammonia using sodium as the mineralizer. The grown BN crystals harvest off the autoclave walls, and cubic BN seeds are characterized as hexagonal and rhombohedral phases of BN. Boron nitride (BN)
Jacob Dooley, Nathan Stoddard, Kai Landskron, Siddha Pimputkar   +3 more
wiley   +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 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

DIELECTRIC STRENGTH AND FERROELECTRIC BEHAVIOR OF CERAMICS. Final Report, January 28, 1963-June 30, 1964

, 1966
D. A. Lupfer, T Nussbaum, Robert J. Onufer, H. S. Schroeder   +3 more
openalex   +2 more sources

Solid‐state polymer electrolytes: Decoupling lithium‐ion transport from relaxation dynamics of polymer chain segments

Responsive Materials, EarlyView.
Polymer electrolytes exhibiting decoupled ionic transport from polymer chain segment motion have great potentials to enable simultaneous achievement of high ionic conductivity and robust mechanical properties at room temperature. This review provides a comprehensive examination of decoupled polymer electrolytes, covering their fundamental ion transport
Jinyi Cui, Shuqi Dai, Junye He, Xian Kong, Mingjun Huang   +4 more
wiley   +1 more source

X-RAY STUDY ON THE PHASE BOUNDARY OF FERROELECTRIC CERAMICS OF K0.5Bi0.5TiO3—Na0.5Bi0.5TiO3 SYSTEM

, 1982
GUO CHANG-LIN, WU YU-QIN, Tianbao Wang
openalex   +1 more source

Dielectric behaviors under high electric field for Pb(Zr1/3Nb2/3)O3–PbTiO3–BaTiO3 relaxor ferroelectric ceramics [PDF]

, 2002
Xiaoli Wang, Haydn Chen
openalex   +1 more source

Synthesis‐Driven Functionality in High‐Entropy Materials

Small, EarlyView.
This review explores how synthesis techniques shape the structure, morphology, and functional properties of high‐entropy materials for energy and electronic applications. By comparing diverse methods through nine key criteria and linking them to material performance, the work offers a practical framework to guide synthesis selection for targeted ...
Anurag Khandelwal, George Mathew, Subramshu Bhattacharya, Alexander Colsmann, Gabriel Cadilha Marques, Miriam Botros, Florian Strauss, Jiangyuan Xing, John Silvister Raju, Arivazhagan Ponnusamy, Jasmin Aghassi‐Hagmann, Torsten Brezesinski, Simon Schweidler, Ben Breitung   +13 more
wiley   +1 more source