Remarkably enhanced recoverable energy density in lead-free relaxor Ba0.94Ca0.06Ti1-xSnxO3 ceramics by the synergistic effect of nano-domains and refined grains

2021 ◽  
pp. 163212
Author(s):  
Xiaopei Zhu ◽  
Yangfei Gao ◽  
Ruirui Kang ◽  
Peng Shi ◽  
Zepeng Wang ◽  
...  
Keyword(s):  
Energy Density ◽  
Synergistic Effect ◽  
Lead Free ◽  
Refined Grains ◽  
Recoverable Energy

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.

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

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.

[Bi0.5(Na0.4-Li K0.1)]0.96Sr0.04Ti0.975Ta0.025O3 lead-free RELAXOR ceramics with the enhanced recoverable energy density

2020 ◽  
Vol 46 (1) ◽  
pp. 715-721 ◽  
Author(s):  
Chao Wang ◽  
Qiang Li ◽  
Weiming Zhang ◽  
Benben Yan ◽  
Arun Kumar Yadav ◽  
...  
Keyword(s):  
Energy Density ◽  
Lead Free ◽  
Recoverable Energy

Significantly enhanced energy storage performance of rare-earth-modified silver niobate lead-free antiferroelectric ceramics via local chemical pressure tailoring

2019 ◽  
Vol 7 (6) ◽  
pp. 1551-1560 ◽  
Author(s):  
Song Li ◽  
Hengchang Nie ◽  
Genshui Wang ◽  
Chenhong Xu ◽  
Ningtao Liu ◽  
...  
Keyword(s):  
Rare Earth ◽  
Energy Storage ◽  
Energy Density ◽  
Lead Free ◽  
Chemical Pressure ◽  
Storage Performance ◽  
Recoverable Energy

An ultrahigh recoverable energy density was achieved in rare-earth-modified silver niobate lead-free antiferroelectric ceramics via local chemical pressure tailoring.

(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

scholarly journals Fatigue resistant lead-free multilayer ceramic capacitors with ultrahigh energy density

2020 ◽  
Vol 8 (22) ◽  
pp. 11414-11423 ◽  
Author(s):  
Ge Wang ◽  
Zhilun Lu ◽  
Huijing Yang ◽  
Hongfen Ji ◽  
Ali Mostaed ◽  
...  
Keyword(s):  
Energy Storage ◽  
Energy Density ◽  
Electric Field ◽  
Lead Free ◽  
Ultrahigh Energy ◽  
Multilayer Ceramic Capacitors ◽  
Storage Performance ◽  
Multilayer Capacitors ◽  
Multilayer Ceramic ◽  
Recoverable Energy

Electrical homogeneity is vital in optimising energy storage performance in BiFeO3–BaTiO3–xBi(Li0.5Nb0.5)O3 ceramic multilayer capacitors, giving rise to high recoverable energy density ∼13.8 J cm−3 under electric field ∼950 kV cm−1 and fatigue resistance behaviour.

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

2021 ◽  
Vol 406 ◽  
pp. 126818 ◽  
Author(s):  
Xiang Zhang ◽  
Di Hu ◽  
Zhongbin Pan ◽  
Xujiao Lv ◽  
Zhouyang He ◽  
...  
Keyword(s):  
Energy Density ◽  
Relaxor Ferroelectric ◽  
Lead Free ◽  
Recoverable Energy
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