Novel NaNbO3–Sr0.7Bi0·2TiO3 lead-free dielectric ceramics with excellent energy storage properties

2021 ◽  
Vol 47 (3) ◽  
pp. 3713-3719
Author(s):  
Tian Wei ◽  
Kai Liu ◽  
Pengyuan Fan ◽  
Daju Lu ◽  
Baohua Ye ◽  
...  
Keyword(s):  
Energy Storage ◽  
Lead Free ◽  
Energy Storage Properties ◽  
Dielectric Ceramics ◽  
Storage Properties

Relaxor/antiferroelectric composites: a solution to achieve high energy storage performance in lead-free dielectric ceramics

2020 ◽  
Vol 8 (17) ◽  
pp. 5681-5691 ◽  
Author(s):  
Pengyuan Fan ◽  
Shan-Tao Zhang ◽  
Jiwen Xu ◽  
Jiadong Zang ◽  
Chanatip Samart ◽  
...  
Keyword(s):  
Energy Storage ◽  
High Energy ◽  
Lead Free ◽  
Storage Performance ◽  
Energy Storage Properties ◽  
Dielectric Ceramics ◽  
Storage Properties ◽  
High Energy Storage

Compared with the relaxor with pinched P–E loops, the relaxor/antiferroelectric (RE/AFE) composites have narrower and oblique curves, proving the design of RE/AFE is an effective method to improve the energy storage properties of dielectric ceramics.

Enhancing the energy storage properties of Ca0.5Sr0.5TiO3-based lead-free linear dielectric ceramics with excellent stability through regulating grain boundary defects

2019 ◽  
Vol 7 (45) ◽  
pp. 14384-14393 ◽  
Author(s):  
Yongping Pu ◽  
Wen Wang ◽  
Xu Guo ◽  
Ruike Shi ◽  
Mengdie Yang ◽  
...  
Keyword(s):  
Energy Storage ◽  
Grain Boundary ◽  
Power Electronics ◽  
Dielectric Materials ◽  
High Energy ◽  
Lead Free ◽  
Energy Storage Properties ◽  
Dielectric Ceramics ◽  
Storage Properties ◽  
Excellent Stability

Dielectric materials with high energy densities and efficiencies are greatly required in the field of power electronics to satisfy demand.

Influence of Nb2O5 doping to energy-storage properties of (Na0.5Bi0.5)0.705Ba0.045Sr0.25TiO3 lead-free ferroelectric ceramics

2021 ◽  
Vol 573 (1) ◽  
pp. 246-255
Author(s):  
Ruifang Wu ◽  
Linlin Liang ◽  
Ruijie Duan ◽  
Jinghao Zhao ◽  
Zekai Li ◽  
...  
Keyword(s):  
Energy Storage ◽  
Lead Free ◽  
Ferroelectric Ceramics ◽  
Energy Storage Properties ◽  
Storage Properties
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