High energy storage density with high power density in Bi0.2Sr0.7TiO3/BiFeO3 multilayer thin films

2021 ◽  
Vol 9 (13) ◽  
pp. 4652-4660
Author(s):  
Baijie Song ◽  
Kun Zhu ◽  
Hao Yan ◽  
Liuxue Xu ◽  
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 (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.


2021 ◽  
Vol 50 (1) ◽  
pp. 124-130
Author(s):  
Xinzhong Zhang ◽  
Wenbo Ye ◽  
Xingying Bu ◽  
Peng Zheng ◽  
Lili Li ◽  
...  

A high energy storage density and large efficiency, together with excellent charge–discharge performance, can be simultaneously achieved in the designed tungsten bronze-structured ceramics.


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