Characterization of pTMCnLiPF6 solid polymer electrolytes

In this study the results our characterization of a solid polymer electrolyte based on poly(trimethylene carbonate), henceforth designated as p(TMC), and lithium hexafluorophosphate (LiPF6) are described. Samples of solvent-free electrolytes were prepared with a range of concentration of guest salt...

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Bibliographic Details
Main Author: Barbosa, P. C. (author)
Other Authors: Rodrigues, L. C. (author), Silva, Maria Manuela (author), Smith, Michael John (author)
Format: article
Language:eng
Published: 2011
Subjects:
Solid polymer electrolyte
Ionic conductivity
Thermal analysis
Polymer electrolytes
Lithium hexafluorophosphate
Conductivity
Thermal stability
Poly(trimethylene carbonate)
Science & Technology
Online Access:http://hdl.handle.net/1822/13609
Country:Portugal
Oai:oai:repositorium.sdum.uminho.pt:1822/13609
Description
Summary:In this study the results our characterization of a solid polymer electrolyte based on poly(trimethylene carbonate), henceforth designated as p(TMC), and lithium hexafluorophosphate (LiPF6) are described. Samples of solvent-free electrolytes were prepared with a range of concentration of guest salt using solvent casting from tetrahydrofuran and characterized by conductivity measurements, thermal analysis and electrochemical stability. Electrolytes based on this host polymer, with LiPF6, were obtained as mechanically robust, flexible, transparent and completely amorphous films.

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