Nanotech 2011

Synthesis and ac conductivity studies of PEO+LiClO4+ La2O3 + MoO3 nanocomposite polymer solid electrolyte

P. Ramesh Kumar, M. Venkateswarlu, N. Satyanarayana
Pondicherry university, IN

Keywords: nanocomposites, solid electrolyte, XRD, FTIR, SEM

Abstract:

Polymer solid electrolytes are getting important for various electrochemical device applications, due to their high ionic conductivity, high mechanical and thermal stability. In the PEO polymer solid electrolyte, the transport of Li+ cations are coupled with the local relaxation and segmental motion of the PEO chains and better transport of Li+ ions can occur when PEO is in its amorphous state.The present paper reports the synthesis of La2O3 nano particles by sol gel foam combustion route and the prepared La2O3 nano particles are suspended in the polyethylene oxide + LiClO4 + MoO3 to form the nano composite polymer solid electrolyte film by the solution casting route.
 

TechConnect World 2011 Nanotech 2011 Clean Technology 2011 Microtech 2011 BioNanotech 2011 TechConnect Summit 2011
Program | Tracks | Exhibition | Press | Venue | Register |
Symposia | Short Courses | News | Subscribe | Contact | Site Map
© Copyright 2010 TechConnect World. All Rights Reserved.