Proceedings ArticleDOI
PEO/CoO composite polymer electrolytes for lithium batteries
J. Gurusiddappa,W. Madhuri,K. Priya Dasan,R. Padma Suvarna +3 more
- Vol. 2244, Iss: 1, pp 080004
TLDR
In this paper, composite polyethylene oxide (PEO)/Cobalt oxide (CoO) electrolyte containing LiClO4 salt forms composite polymer electrolytes (CPE).Abstract:
Composite Polyethylene oxide (PEO)/Cobalt oxide (CoO) electrolyte containing LiClO4 salt forms composite polymer electrolytes (CPE) The ionic conductivity of CPE is noticed to be 1 order greater than PEO-LiClO4 solid polymer electrolyte (SPE) films at room temperature The CPE films are prepared by solution costing technique Structural, molecular and thermal properties CPE films are investigated using XRD, FTIR and DSC characterization techniques XRD, FTIR and DSC spectra of CPE films designates molecular level changes observed in PEO polymer host leading to increased polymer chain movement results in enhanced ionic conductivityread more
References
More filters
Journal ArticleDOI
Polymer electrolytes: the route towards solid polymer electrolytes with stable electrochemical performances upon long term storage
TL;DR: In this paper, the conductivite ionique de sels de lithium dissous dans du polyoxyde d'ethylene, diminue par stockage, a temperature ambiante.
Journal ArticleDOI
Polymer Electrolytes for Lithium-Based Batteries: Advances and Prospects
TL;DR: In this article, the ion-transport mechanisms, fundamental properties, and preparation techniques of various classes of polymer electrolytes, such as solvent-free polymer electrolyte (SPEs), gel polymer (GPEs), and composite polymer (CPEs), are summarized.
Journal ArticleDOI
Role of the ceramic fillers in enhancing the transport properties of composite polymer electrolytes
TL;DR: In this article, a model to account for the role of the ceramic fillers in enhancing the transport properties of PEO-based composite polymer electrolytes is proposed, supported by a series of specifically addressed electrochemical tests which included the determination of the conductivity and of the lithium transference number of various composite electrolyte samples differing from the type of the surface states of a ceramic filler.
Journal ArticleDOI
Composite polymer electrolyte doped with mesoporous silica SBA-15 for lithium polymer battery
Jingyu Xi,Xinping Qiu,Xiaomei Ma,Mengzhong Cui,Jun Yang,Xiaozhen Tang,Wentao Zhu,Liquan Chen +7 more
TL;DR: In this article, a novel PEO-based composite polymer electrolyte has been developed by using SBA-15 as the filler, which can enhance the ionic conductivity and increase the lithium ion transference number.
Journal ArticleDOI
A new polymer electrolyte system (PEO)n:NaPO3
TL;DR: In this article, a new Na+ ion conducting polymer electrolyte, based on poly(ethylene oxide) (PEO) and sodium meta phosphate (NaPO3), is investigated.