Electrical and Magnetic Properties of Polymer Electrolyte (PVA:LiOH) Containing In Situ Dispersed Fe3O4 Nanoparticles
作者： M. P. Aji , Rahmawati , Masturi , S. Bijaksana , Khairurrijal
DOI: 10.5402/2012/795613
关键词:
摘要: Nanocomposite magnetic polymer electrolytes based on poly(vinyl alcohol) (PVA) complexed with lithium hydroxide (LiOH) and containing magnetite (Fe3O4) nanoparticles were prepared using an in situ method, which the grown host electrolyte. Ion carriers formed during nanoparticle growth from previously added LiOH precursor. If a high concentration of was added, remaining unreacted distributed form amorphous complex around Fe3O4 nanoparticles, thus preventing agglomeration by polymer. By addition composite improved ionic conductivity, resulting maximum conductivity 1.81×10−3 S·cm−1. The properties electrolyte investigated through susceptibility studies, material predominantly ferromagnetic.
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