Proceedings ArticleDOI
PVC-PBMA nanocomposite polymer electrolytes for lithium battery applications
R. Arunkumar,M. Usha Rani,Ravi Shanker Babu +2 more
- Vol. 1832, Iss: 1, pp 070023
Reads0
Chats0
TLDR
In this paper, the ionic conductivity, dielectric behavior, ionic transference number and surface morphology of composite polymer electrolytes were characterized by using ac impedance, polyvinyl chloride (PVC)-Poly (butyl methacrylate) (PBMA) composite polymer electrodes with incorporation of different ratio of ZrO2 doped was prepared by solution casting technique.Abstract:
Polyvinyl chloride (PVC)-Poly (butyl methacrylate) (PBMA) composite polymer electrolytes with incorporation of different ratio of ZrO2 doped was prepared by solution casting technique. The ionic conductivity, dielectric behavior, ionic transference number and surface morphology of the composite polymer electrolytes were characterized by using ac impedance, dielectric, DC polarization method and SEM studies respectively. The best room temperature ionic conductivity (0.520mScm−1 at 303 K), high dielectric constant (27340 ± 10 at 50 Hz) and high pore size obtained for 10 wt% of ZrO2 doped composite polymer electrolytes. DC polarization method confirms the occurrences of conduction in composite PVC-PBMA blend polymer electrolytes predominantly due to ions.read more
References
More filters
Journal ArticleDOI
Nanocomposite polymer electrolytes for lithium batteries
TL;DR: In this article, the authors showed that nanometre-sized ceramic powders can be used as solid plasticizers for polyethylene oxide (PEO) electrolytes to prevent crystallization on annealing from amorphous state above 60°C.
Journal ArticleDOI
Effect of plasticizers on ionic conductivity and dielectric relaxation of PEO-LiClO4 polymer electrolyte
S. Das,Arnab Ghosh +1 more
TL;DR: In this article, the effect of different plasticizers, such as poly ethylene glycol, propylene carbonate, ethylene carbonates and dimethyl carbonate on the ionic conductivity and dielectric relaxation of PEO-LiClO4 solid polymer electrolytes was reported.
Journal ArticleDOI
Capacitive behavior studies on electrical double layer capacitor using poly (vinyl alcohol)–lithium perchlorate based polymer electrolyte incorporated with TiO2
TL;DR: In this paper, an electric double layer capacitors (EDLCs) based on activated carbon electrodes and polyvinyl alcohol-lithium perchlorate (PVA-LiClO4)-nanosized titania (TiO2) doped polymer electrolyte have been fabricated.
Journal ArticleDOI
Proton conducting polymer electrolytes on the basis of poly(vinylphosphonic acid) and imidazole
F Sevil,Ayhan Bozkurt +1 more
TL;DR: Anhydrous proton conducting polymer electrolytes have been prepared by doping of poly(vinylphosphonic acid) (PVPA) with imidazole (Im) in with various stoichiometric ratios, x, to form PVPA x Im where x is the number of moles of Im permoles of polymer repeat unit as discussed by the authors.
Journal ArticleDOI
Poly(ethylenglycol)dimethylether-lithium bis(trifluoromethanesulfonyl) imide, PEG500DME-LiTFSI, as high viscosity electrolyte for lithium ion batteries
TL;DR: In this article, a poly(ethylenglycol)dimethylether-lithium bis(trifluoromethanesulfonyl) imide (PEG500DME-LiTFSI) was reported as high viscosity, safe electrolyte for lithium ion batteries.