Results 261 to 270 of about 321,908 (334)

Local heterogeneous dipolar structures drive gigantic capacitive energy storage in antiferroelectric ceramics. [PDF]

open access: yesNat Commun
Hu J   +11 more
europepmc   +1 more source

Boosting Energy Storage Performance of Lead-Free Ceramics via Layered Structure Optimization Strategy.

Small, 2022
Owing to the current global scenario of environmental pollution and the energy crisis, the development of new dielectrics using lead-free ceramics for application in advanced electronic and energy storage systems is essential because of the high power ...
Fei Yan   +9 more
semanticscholar   +1 more source

Composition and Structure Optimized BiFeO3 -SrTiO3 Lead-Free Ceramics with Ultrahigh Energy Storage Performance.

Small, 2022
Dielectric ceramic capacitors have attracted increasing attention as advanced pulsed power devices and modern electronic systems owing to their fast charge/discharge speed and high power density.
Fei Yan   +8 more
semanticscholar   +1 more source

High-Energy Storage Properties over a Broad Temperature Range in La-Modified BNT-Based Lead-Free Ceramics.

ACS Applied Materials and Interfaces, 2022
The development of high-performance energy storage materials is decisive for meeting the miniaturization and integration requirements in advanced pulse power capacitors. In this study, we designed high-performance [(Bi0.5Na0.5)0.94Ba0.06](1-1.5x)LaxTiO3 (
Bingkai Chu   +6 more
semanticscholar   +1 more source

Realizing High Comprehensive Energy Storage and Ultrahigh Hardness in Lead-Free Ceramics.

ACS Applied Materials and Interfaces, 2021
Due to the presence of pores and low density, a high recoverable energy density (Wrec) value is usually obtained at the cost of energy storage efficiency (η) in lead-free potassium sodium niobate [(K, Na)NbO3, KNN] based ceramics, which also affects the ...
J. Xing   +8 more
semanticscholar   +1 more source

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