Enhanced dielectric breakdown strength and energy storage density in lead-free relaxor ferroelectric ceramics prepared using transition liquid phase sintering

RSC Advances ◽  
2016 ◽  
Vol 6 (41) ◽  
pp. 34381-34389 ◽  
Author(s):  
Bingyue Qu ◽  
Hongliang Du ◽  
Zetian Yang ◽  
Qinghui Liu ◽  
Tonghao Liu
Keyword(s):  
Energy Storage ◽  
Dielectric Breakdown ◽  
Breakdown Strength ◽  
Relaxor Ferroelectric ◽  
Liquid Phase Sintering ◽  
Lead Free ◽  
Ferroelectric Ceramics ◽  
Polarization Saturation ◽  
Energy Storage Applications ◽  
Relaxor Ferroelectric Ceramics

Lead-free relaxor ferroelectric ceramics have been widely explored for high power energy storage applications because of their high polarization saturation and low remnant polarization.

Lead-free relaxor-ferroelectric ceramics for high-energy-storage applications

2020 ◽  
Vol 8 (26) ◽  
pp. 8962-8970 ◽  
Author(s):  
Abdullah Jan ◽  
Hanxing Liu ◽  
Hua Hao ◽  
Zhonghua Yao ◽  
Minghe Cao ◽  
...  
Keyword(s):  
Energy Storage ◽  
Energy Density ◽  
High Energy ◽  
Relaxor Ferroelectric ◽  
Lead Free ◽  
Ferroelectric Ceramics ◽  
Front Line ◽  
Energy Storage Applications ◽  
High Energy Storage ◽  
Relaxor Ferroelectric Ceramics

Relaxor-ferroelectric ceramics capacitors have been in the front line of investigations aimed at optimizing energy density due to their high Pmax, suppressed Pr, and high BDS levels, attributed to their highly dynamic polar nano-regions.

Achieving high-energy storage performance in 0.67Bi1Sm FeO3-0.33BaTiO3 lead-free relaxor ferroelectric ceramics

2020 ◽  
Vol 46 (8) ◽  
pp. 11549-11555 ◽  
Author(s):  
Zhiteng Chen ◽  
Xingzhi Bai ◽  
Hailiang Wang ◽  
Juan Du ◽  
Wangfeng Bai ◽  
...  
Keyword(s):  
Energy Storage ◽  
High Energy ◽  
Relaxor Ferroelectric ◽  
Lead Free ◽  
Ferroelectric Ceramics ◽  
Storage Performance ◽  
High Energy Storage ◽  
Relaxor Ferroelectric Ceramics
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