Excellent energy storage density and efficiency in lead-free Sm-doped BaTiO3–Bi(Mg0.5Ti0.5)O3 ceramics

2020 ◽  
Vol 8 (38) ◽  
pp. 13405-13414
Author(s):  
Zhi-Gang Liu ◽  
Zhen-Hua Tang ◽  
Song-Cheng Hu ◽  
Di-Jie Yao ◽  
Fei Sun ◽  
...  
Keyword(s):  
Energy Storage ◽  
Field Strength ◽  
Oxygen Vacancies ◽  
Lead Free ◽  
Breakdown Field ◽  
Energy Storage Density ◽  
Storage Density ◽  
Breakdown Field Strength

Doping decreased oxygen vacancies in ceramics, resulting in high breakdown field strength and excellent energy storage performances.

Excellent energy storage properties and stability of NaNbO3-Bi(Mg0.5Ta0.5)O3 ceramic by introducing (Bi0.5Na0.5)0.7Sr0.3TiO3

2021 ◽  
Author(s):  
Hongyun Chen ◽  
Junpeng Shi ◽  
Xiuli Chen ◽  
Congcong Sun ◽  
Feihong Pang ◽  
...  
Keyword(s):  
Energy Storage ◽  
Field Strength ◽  
Large Energy ◽  
Breakdown Field ◽  
Energy Storage Density ◽  
Storage Density ◽  
Large Hysteresis ◽  
Energy Storage Properties ◽  
Storage Properties ◽  
Breakdown Field Strength

NaNbO3-based energy storage ceramics have the characteristics of high breakdown field strength (Eb) with large energy storage density (Wrec). However, due to the large hysteresis loss (Wloss) under high electric...

Lead‐free Ag 1−3 x La x NbO 3 antiferroelectric ceramics with high‐energy storage density and efficiency

2019 ◽  
Vol 102 (8) ◽  
pp. 4640-4647 ◽  
Author(s):  
Nengneng Luo ◽  
Kai Han ◽  
Laijun Liu ◽  
Biaolin Peng ◽  
Xinpeng Wang ◽  
...  
Keyword(s):  
Energy Storage ◽  
High Energy ◽  
Lead Free ◽  
Energy Storage Density ◽  
Storage Density ◽  
High Energy Storage Density ◽  
High Energy Storage

Effect of La-doping on dielectric properties and energy storage density of lead-free Ba(Ti0.95Sn0.05)O3 ceramics

2020 ◽  
Vol 123 ◽  
pp. 110694 ◽  
Author(s):  
R. Kumar ◽  
I. Singh ◽  
R. Meena ◽  
K. Asokan ◽  
Balaji Birajdar ◽  
...  
Keyword(s):  
Energy Storage ◽  
Dielectric Properties ◽  
Lead Free ◽  
Energy Storage Density ◽  
Storage Density ◽  
La Doping

Fine-grained BNT-based lead-free composite ceramics with high energy-storage density

2019 ◽  
Vol 45 (16) ◽  
pp. 19895-19901 ◽  
Author(s):  
Weigang Ma ◽  
Pengyuan Fan ◽  
David Salamon ◽  
Suwadee Kongparakul ◽  
Chanatip Samart ◽  
...  
Keyword(s):  
Energy Storage ◽  
High Energy ◽  
Lead Free ◽  
Energy Storage Density ◽  
Composite Ceramics ◽  
Storage Density ◽  
Fine Grained ◽  
High Energy Storage Density ◽  
High Energy Storage

scholarly journals Improvement of electric field-induced strain and energy storage density properties in lead-free BNKT-based ceramics modified by BFT doping

RSC Advances ◽  
2019 ◽  
Vol 9 (21) ◽  
pp. 11922-11931 ◽  
Author(s):  
Pharatree Jaita ◽  
Ratabongkot Sanjoom ◽  
Narumon Lertcumfu ◽  
Gobwute Rujijanagul
Keyword(s):  
Energy Storage ◽  
Electric Field ◽  
Lead Free ◽  
Energy Storage Density ◽  
Storage Density ◽  
Electric Field Induced Strain

The effects of Ba(Fe0.5Ta0.5)O3 additive on phase, dielectric, ferroelectric, piezoelectric, electric field-induced strain, and energy storage density of the Bi0.5(Na0.80K0.20)0.5TiO3–0.03(Ba0.70Sr0.03)TiO3 ceramics have been investigated.

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