scholarly journals Bismuth ferrite-based lead-free ceramics and multilayers with high recoverable energy density

2018 ◽  
Vol 6 (9) ◽  
pp. 4133-4144 ◽  
Author(s):  
Dawei Wang ◽  
Zhongming Fan ◽  
Di Zhou ◽  
Amir Khesro ◽  
Shunsuke Murakami ◽  
...  
Keyword(s):  
Energy Density ◽  
Bismuth Ferrite ◽  
Lead Free ◽  
Lead Free Ceramics ◽  
Recoverable Energy

Bismuth ferrite-based lead-free multilayers with a high recoverable energy density of 6.74 J cm−3 and an efficiency of 77%, stable up to 125 °C.

Realizing ultrahigh recoverable energy density and superior charge–discharge performance in NaNbO3-based lead-free ceramics via a local random field strategy

2020 ◽  
Vol 8 (11) ◽  
pp. 3784-3794 ◽  
Author(s):  
Junpeng Shi ◽  
Xiuli Chen ◽  
Xu Li ◽  
Jie Sun ◽  
Congcong Sun ◽  
...  
Keyword(s):  
Energy Storage ◽  
Energy Density ◽  
Random Field ◽  
High Performance ◽  
Environmentally Friendly ◽  
Lead Free ◽  
Discharge Performance ◽  
Lead Free Ceramics ◽  
Recoverable Energy ◽  
Charge Discharge

The development and use of high-performance and environmentally friendly energy storage capacitors are urgently demanded.

(Na0.8-K0.2Li )0.5Bi0.5Ti0.985Ta0.015O3 lead-free ceramics with large strain and high recoverable energy density

2021 ◽  
pp. 160378
Author(s):  
Han Wang ◽  
Qiang Li ◽  
Yuxin Jia ◽  
Arun Kumar Yadav ◽  
Benben Yan ◽  
...  
Keyword(s):  
Energy Density ◽  
Large Strain ◽  
Lead Free ◽  
Lead Free Ceramics ◽  
Recoverable Energy

Large strain and strain memory effect in bismuth ferrite lead-free ceramics

2017 ◽  
Vol 5 (37) ◽  
pp. 9528-9533 ◽  
Author(s):  
Jing Lv ◽  
Weiwei Gao ◽  
Junning Li ◽  
Tangyuan Li ◽  
Changbai Long ◽  
...  
Keyword(s):  
Electric Field ◽  
Memory Effect ◽  
Large Strain ◽  
Bismuth Ferrite ◽  
Ferroelectric Materials ◽  
Lead Free ◽  
Lead Free Ceramics ◽  
Electric Field Induced Strain

An electric-field-induced strain in ferroelectric materials has extensive applications in actuators and sensors.

Lead-Free Ceramics with High Energy Density and Reduced Losses for High Temperature Applications

2017 ◽  
Vol 19 (6) ◽  
pp. 1700019 ◽  
Author(s):  
Tatiana Correia ◽  
Mark Stewart ◽  
Angela Ellmore ◽  
Knuth Albertsen
Keyword(s):  
High Temperature ◽  
Energy Density ◽  
High Energy ◽  
High Energy Density ◽  
Lead Free ◽  
Lead Free Ceramics ◽  
Temperature Applications

Designing lead-free bismuth ferrite-based ceramics learning from relaxor ferroelectric behavior for simultaneous high energy density and efficiency under low electric field

2018 ◽  
Vol 6 (38) ◽  
pp. 10211-10217 ◽  
Author(s):  
Ningtao Liu ◽  
Ruihong Liang ◽  
Zhiyong Zhou ◽  
Xianlin Dong
Keyword(s):  
Energy Density ◽  
Electric Field ◽  
Bismuth Ferrite ◽  
High Energy ◽  
Relaxor Ferroelectric ◽  
High Energy Density ◽  
Lead Free ◽  
Ferroelectric Behavior ◽  
Weakly Coupled

The strategy of constructing weakly coupled polar structures is feasible and effective to boost the energy density and efficiency for bismuth ferrite-based bulk ceramics.

Simultaneous enhancement of recoverable energy density and efficiency of lead-free relaxor-ferroelectric BNT-based ceramics

2020 ◽  
Vol 402 ◽  
pp. 125951 ◽  
Author(s):  
Zhenguo Gao ◽  
Zirui Jia ◽  
Kuikui Wang ◽  
Xuehua Liu ◽  
Lei Bi ◽  
...  
Keyword(s):  
Energy Density ◽  
Relaxor Ferroelectric ◽  
Lead Free ◽  
Recoverable Energy
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