articleTop 1% cited
Achieving high discharge energy density and efficiency with NBT-based ceramics for application in capacitors
Journal of Materials Chemistry C · 2019 · Vol. 7(14) · pp. 4072–4078
Zhongbin Pan✉(Ningbo University)Di Hu(Ningbo University)Yang Zhang(Hefei University)Jinjun Liu✉(Ningbo University)Bo Shen(Tongji University)Jiwei Zhai✉(Tongji University)
Abstract
The 0.94(BNT–BST)–0.06KNN ceramic possesses an excellent stored energy storage density (<italic>W</italic><sub>s</sub> = ∼3.13 J cm<sup>−3</sup>), a recoverable energy storage density (<italic>W</italic><sub>r</sub> = ∼2.65 J cm<sup>−3</sup>), and maintains a relatively high efficiency (<italic>η</italic> ∼ 84.6%).
Ferroelectric and Piezoelectric MaterialsDielectric materials and actuatorsSemiconductor materials and devicesMaterials scienceCeramicEnergy densityEnergy storageCapacitorEngineering physicsPhysicsElectrical engineeringThermodynamicsComposite material
Funding
- Ministry of Science and Technology of the People's Republic of China
- Ningbo University
Citations
378
FWCI
20.01
field-weighted impact
References
61
Percentile
100%
vs. same field & year
Citations per year
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References
Lead-free BaTiO 3 -Bi 0.5 Na 0.5 TiO 3 -Na 0.73 Bi 0.09 NbO 3 relaxor ferroelectric ceramics for high energy storage
Journal of the European Ceramic Society · 2017 · 318 citations
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Ceramics International · 2018 · 258 citations
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