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High Energy and Power Density Capacitors from Solution-Processed Ternary Ferroelectric Polymer Nanocomposites
被引:477
|作者:
Li, Qi
[1
]
Han, Kuo
Gadinski, Matthew Robert
[1
]
Zhang, Guangzu
[1
]
Wang, Qing
[1
]
机构:
[1] Penn State Univ, Dept Mat Sci & Engn, University Pk, PA 16802 USA
关键词:
energy storage;
dielectrics;
polymer nanocomposites;
ferroelectric materials;
HIGH-PERMITTIVITY;
PERFORMANCE;
STORAGE;
FUTURE;
D O I:
10.1002/adma.201402106
中图分类号:
O6 [化学];
学科分类号:
0703 ;
摘要:
Concurrent improvements in dielectric constant and breakdown strength are attained in a solution-processed ternary ferroelectric polymer nanocomposite incorporated with two-dimensional boron nitride nanosheets and zero-dimensional barium titanate nanoparticles that synergistically interact to enable a remarkable energy-storage capability, including large discharged energy density, high charge-discharge efficiency, and great power density.
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页码:6244 / 6249
页数:6
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