Published January 2013 | Version v1
Journal article Metadata-only

Preparation and characterization of hot-pressed Na+ ion conducting nano-composite polymer electrolytes

Creators

  • 1. Department of Applied Physics, Shri Shankaracharya Institute of Professional Management and Technology, Raipur (India)
  • 2. Department of Applied Chemistry, Chouksey Engineering College, Bilaspur (India)

Description

Preparation and characterization of hot-pressed Na+ ion conducting nano-composite polymer electrolytes (NCPEs): (1-x) (70PEO:30NaClO4)+xSiO2, where x in wet.%, are reported. These NCPEs were casted by solvent-free/hot-press method. The composition dependent conductivity studies at room temperature revealed that the composition: 93 (70PEO: 30NaClO4) + 7 SiO2 has the highest conductivity (σ ~ 7.6 ×10-6 S.cm-1). This has been referred to as Optimum Conducting Composition (OCC). Materials characterization and polymer-salt complexation have been explained with the help of SEM, FTIR, DSC and TGA analysis. (author)

Additional details

Publishing Information

Journal Title
Indian Journal of Pure and Applied Physics
Journal Volume
51
Journal Issue
1
Journal Page Range
p. 44-48
ISSN
0019-5596

INIS

Country of Publication
India
Country of Input or Organization
India
INIS RN
52082768
Subject category
S37: INORGANIC, ORGANIC, PHYSICAL AND ANALYTICAL CHEMISTRY; S77: NANOSCIENCE AND NANOTECHNOLOGY;
Descriptors DEI
ELECTROLYTES; HOT PRESSING; IONIC CONDUCTIVITY; NANOCOMPOSITES; NANOPARTICLES; SODIUM
Descriptors DEC
ALKALI METALS; ELECTRIC CONDUCTIVITY; ELECTRICAL PROPERTIES; ELEMENTS; FABRICATION; MATERIALS; MATERIALS WORKING; METALS; NANOMATERIALS; PARTICLES; PHYSICAL PROPERTIES; PRESSING