Thermal and electrical conducting property of sodium polymer electrolyte containing barium titanate filler

Sujong Lee, Soo Jin Park, Seok Kim

Research output: Contribution to journalArticlepeer-review

Abstract

Composite polymer electrolyte of sodium perchlorates (NaClO4)-poly ethylene oxide (PEO) containing a different of barium titanate (BaTiO3) were synthesized by solution casting method. The addition of (BaTiO3) filler to the PEO-NaClO4 electrolyte further increase ionic conductivity. The 5 wt% BaTiO3 contained composite electrolyte offer a maximum ionic conductivity, which is ∼1.0×10-5 S/cm. FTIR results revealed the interaction polymer chain-salt complexes. DSC studies demonstrated that effect of crystallinity reduction by added BaTiO3 filler.

Original languageEnglish
Pages (from-to)5768-5770
Number of pages3
JournalJournal of Nanoscience and Nanotechnology
Volume17
Issue number8
DOIs
Publication statusPublished - 1 Jan 2017
Externally publishedYes

Keywords

  • Inorganic filler
  • Sodium ion battery
  • Solid polymer electrolyte

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