Microstructural properties and ultrahigh energy storage density in Ba0·9Ca0·1TiO3–NaNb0.85Ta0·15O3 relaxor ceramics

2020 ◽  
Vol 46 (15) ◽  
pp. 24333-24346
Author(s):  
Aditya Jain ◽  
Y.G. Wang ◽  
H. Guo
2019 ◽  
Vol 7 (39) ◽  
pp. 12127-12138 ◽  
Author(s):  
Feng Li ◽  
Xu Hou ◽  
Tianyu Li ◽  
Renjun Si ◽  
Chunchang Wang ◽  
...  

Fine-grain induced ultrahigh energy storage density and fast discharge speed in novel Bi0.5K0.5TiO3–Ba(Mg1/3Nb2/3)O3 ceramics via a hot-pressing strategy.


2019 ◽  
Vol 7 (35) ◽  
pp. 10891-10900 ◽  
Author(s):  
Baijie Song ◽  
Shuanghao Wu ◽  
Feng Li ◽  
Pan Chen ◽  
Bo Shen ◽  
...  

A novel Bi0.2Sr0.7TiO3–BiFeO3 thin film prepared by sol–gel/spin coating possesses ultrahigh energy storage density, good thermal stability and excellent charge–discharge performance.


2019 ◽  
Vol 7 (30) ◽  
pp. 17797-17805 ◽  
Author(s):  
Yulei Zhang ◽  
Weili Li ◽  
Zhenyu Wang ◽  
Yulong Qiao ◽  
Yang Yu ◽  
...  

High energy storage density and a reversible electrocaloric effect are simultaneously achieved in Sr0.995(Na0.5Bi0.5)0.005(Ti0.99Mn0.01)O3 amorphous thin films via polar cluster engineering.


2017 ◽  
Vol 5 (12) ◽  
pp. 5920-5926 ◽  
Author(s):  
Hao Pan ◽  
Yi Zeng ◽  
Yang Shen ◽  
Yuan-Hua Lin ◽  
Jing Ma ◽  
...  

We report ultrahigh energy storage density of 51 J cm−3 and good fatigue & thermal stability of BiFeO3-based lead-free dielectric films.


2021 ◽  
Vol 5 (7) ◽  
Author(s):  
Zhijun Jiang ◽  
Bin Xu ◽  
Hongjun Xiang ◽  
L. Bellaiche

2021 ◽  
Vol 403 ◽  
pp. 126311
Author(s):  
Wen He ◽  
Changjiu Li ◽  
Beibei Zhao ◽  
Xudong Zhang ◽  
Kwan San Hui ◽  
...  

2018 ◽  
Vol 6 (46) ◽  
pp. 12608-12614 ◽  
Author(s):  
Shujian Wang ◽  
Jia Tian ◽  
Jingran Liu ◽  
Ke Yang ◽  
Bo Shen ◽  
...  

An ultrahigh energy storage density Es of 20.7 J cm−3 and a maximum instantaneous power density of 78.2 MW cm−3 were obtained in BPNN-AS glass-ceramics.


2019 ◽  
Vol 7 (46) ◽  
pp. 26293-26301 ◽  
Author(s):  
Kai Han ◽  
Nengneng Luo ◽  
Shuaifei Mao ◽  
Fangping Zhuo ◽  
Laijun Liu ◽  
...  

An ultrahigh energy storage density up to 4.87 J cm−3 was achieved in Sm/Ta co-doped AgNbO3 ceramics, by decreasing the cation displacement and [Nb/TaO6] octahedral tilting angle.


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