High‐recoverable energy‐storage density and dielectric tunability in Eu 3+ ‐doped NBT‐ x STO binary solid solution films

2019 ◽  
Vol 103 (2) ◽  
pp. 999-1009 ◽  
Author(s):  
Wenhua Huang ◽  
Santhosh Kumar Thatikonda ◽  
Yifu Ke ◽  
Xingru Du ◽  
Ni Qin ◽  
...  
Keyword(s):  
Solid Solution ◽  
Energy Storage ◽  
Energy Storage Density ◽  
Binary Solid Solution ◽  
Storage Density ◽  
Dielectric Tunability ◽  
Recoverable Energy

Greatly enhanced discharge energy density and efficiency of novel relaxation ferroelectric BNT–BKT-based ceramics

2020 ◽  
Vol 8 (2) ◽  
pp. 591-601 ◽  
Author(s):  
Di Hu ◽  
Zhongbin Pan ◽  
Xiang Zhang ◽  
Haoran Ye ◽  
Zhouyang He ◽  
...  
Keyword(s):  
Energy Storage ◽  
Energy Density ◽  
High Efficiency ◽  
Energy Storage Density ◽  
Discharge Energy ◽  
Storage Density ◽  
Recoverable Energy ◽  
Discharge Energy Density

The 0.65(NBT-BKT)–0.35SBT ceramic possesses an ultra-high recoverable energy storage density (Wrec ∼ 4.06 J cm−3) and maintains a relatively high efficiency (η = ∼87.3%).

Achieving high discharge energy density and efficiency with NBT-based ceramics for application in capacitors

2019 ◽  
Vol 7 (14) ◽  
pp. 4072-4078 ◽  
Author(s):  
Zhongbin Pan ◽  
Di Hu ◽  
Yang Zhang ◽  
Jinjun Liu ◽  
Bo Shen ◽  
...  
Keyword(s):  
Energy Storage ◽  
Energy Density ◽  
High Efficiency ◽  
Energy Storage Density ◽  
Discharge Energy ◽  
Stored Energy ◽  
High Discharge ◽  
Storage Density ◽  
Recoverable Energy ◽  
Discharge Energy Density

The 0.94(BNT–BST)–0.06KNN ceramic possesses an excellent stored energy storage density (Ws = ∼3.13 J cm−3), a recoverable energy storage density (Wr = ∼2.65 J cm−3), and maintains a relatively high efficiency (η ∼ 84.6%).

Enhanced dielectric tunability and energy storage density of sandwich-structured Ba0.6Sr0.4TiO3/PVDF composites

2022 ◽  
Vol 306 ◽  
pp. 130910
Author(s):  
Yiting Guo ◽  
Sichen Wu ◽  
Shuhang Liu ◽  
Jie Xu ◽  
Emilia Pawlikowska ◽  
...  
Keyword(s):  
Energy Storage ◽  
Energy Storage Density ◽  
Storage Density ◽  
Dielectric Tunability
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