Study of Ion Transport Behavior of Nanocomposite Polymer Electrolyte for Battery Application
Journal Title: Nanomedicine & Nanotechnology Open Access - Year 2017, Vol 2, Issue 3
Abstract
In the present work an attempt has been made to synthesize and characterize polyvinyl alcohol: polyvinyl carbazole (90:10) blend based nanocomposite polymer electrolyte dispersed with SiO2 namely, (PVA: PVK): CH3COONH4: EC: SiO2 system. Improvement in amorphous nature of the system upon addition of SiO2 nanofillers has been confirmed by XRD and SEM studies. The ionic conductivity of nanocomposite electrolyte improves moderately (~5 times) at room temperature with optimum of 5× 10-3 S/cm for 6 wt% SiO2. The temperature dependent conductivity analysis shows that ion conduction is controlled by combination of Arrhennius and VTF behavior. All the results have been suitably explained. All-solid-state battery has been fabricated in the cell configuration Zn+ZnSO4 (anode)/polymer Gel Electrolyte/V2O5+C+Polymer Gel Electrolyte (cathode) to establish its practical utility in electrochemical devices. Cell performance studies on cell with 0.4 M electrolyte show open circuit voltage of 1.5 volt with power density 1.12 W/Kg been studied by recording the cell potential discharge profiles at room temperature under different load conditions.
Authors and Affiliations
Kumhar RP
Keywords
Related Articles
- EP ID EP283475
- DOI 10.23880/nnoa-16000123
- Views 125
- Downloads 0
Surface Properties and Morphology of PET Treated by Plasma Immersion Ion Implantation for Food Packaging
In this work, surface properties of PET (Polyethylene Terephthalate) modified by Plasma Immersion (PI), and Plasma Immersion Ion Implantation (PIII) were studied. Nitrogen and sulfur hexafluoride plasmas were used in a v...
Spectroscopic Characterization, Quantum Computational and Molecular Docking Studies on 3-Isopropoxy-2-Naphthoic Acid: A Potential Antibacterial Agent
In the present study, Quantum chemical approach was carried out on the title compound 3-isopropoxy-2-naphthoic acid (3IP2NA) to study the vibrational spectrum, the stability of the compound, the intramolecular and interm...
Nanomedicine: Where we stand and where can we go?
“Nanotechnology” was introduced by Norio Taniguchi and according to him “nanotechnology mainly consists of the processing of separation, consolidation and deformation of materials by one atom or one molecule”
Bright and Low Driving Voltage Top-Emitting Organic Light Emitting Diodes on Silicon
To match the driving voltage (3-5 V) of the driving circuits on silicon, we report an organic light-emitting device on silicon substrate featuring low turn-on voltage, high brightness. The fluorescent Alq3-based top-emit...
The Characterization and Application of a Prepared PhotoCatalytic TiO2 Coating on Glazed Ceramic Tiles
Photocatalytic TiO2 coating was synthesized on glazed ceramic tiles by suitable thermal treatment. The structural and morphological properties were investigated by X-ray diffraction (XRD) and scanning electron microscopy...