High Dielectric Permittivity and Low Percolation Threshold in Nanocomposites Based on Poly(vinylidene fluoride) and Exfoliated Graphite Nanoplates | Zendy

He Fuan | Zendy; Lau Sienting | Zendy; Chan Helen Laiwa | Zendy; Fan Jintu | Zendy

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High Dielectric Permittivity and Low Percolation Threshold in Nanocomposites Based on Poly(vinylidene fluoride) and Exfoliated Graphite Nanoplates

Author(s) -

He Fuan,

Lau Sienting,

Chan Helen Laiwa,

Fan Jintu

Publication year - 2009

Publication title -

advanced materials

Language(s) - English

Resource type - Journals

SCImago Journal Rank - 10.707

H-Index - 527

eISSN - 1521-4095

pISSN - 0935-9648

DOI - 10.1002/adma.200801758

Subject(s) - materials science , nanocomposite , percolation threshold , dielectric , fluoride , percolation (cognitive psychology) , graphite , permittivity , composite material , dispersion (optics) , dielectric permittivity , electrical resistivity and conductivity , optics , optoelectronics , physics , inorganic chemistry , chemistry , engineering , neuroscience , electrical engineering , biology

A novel nanocomposite , based on poly‐(vinylidene fluoride) and exfoliated graphite nanoplates (PVDF/xGnPs), exhibits high dielectric constant with a low percolation threshold, which can be attributed to the good dispersion of xGnP in the PVDF matrix and the formation of a large number of parallel‐board microcapacitors.

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