Poly(vinylidene fluoride)/polyaniline/carbon nanotubes nanocomposites: Influence of preparation method and oscillatory shear on morphology and electrical conductivity

2013 ◽  
Vol 32 (8) ◽  
pp. 1511-1521 ◽  
Author(s):  
Johnny N. Martins ◽  
Michaela Kersch ◽  
Volker Altstädt ◽  
Ricardo V.B. Oliveira
Keyword(s):  
Carbon Nanotubes ◽  
Electrical Conductivity ◽  
Vinylidene Fluoride ◽  
Preparation Method ◽  
Oscillatory Shear ◽  
Poly Vinylidene Fluoride

Effect of Carbon Nanotubes on the Shape Memory Performance of Poly(vinylidene fluoride)/Acrylic Blends

2013 ◽  
Vol 30 (2) ◽  
pp. 134
Author(s):  
Hui FU ◽  
Jishan QIU ◽  
Ning CHONG ◽  
Yaqing WANG ◽  
Yuanyuan TIAN ◽  
...  
Keyword(s):  
Carbon Nanotubes ◽  
Shape Memory ◽  
Vinylidene Fluoride ◽  
Memory Performance ◽  
Poly Vinylidene Fluoride

scholarly journals Poly(vinylidene fluoride) composites with carbon nanotubes decorated with metal nanoparticles

2018 ◽  
Vol 142 ◽  
pp. 1-8 ◽  
Author(s):  
J. Nunes-Pereira ◽  
P. Sharma ◽  
L.C. Fernandes ◽  
J. Oliveira ◽  
J.A. Moreira ◽  
...  
Keyword(s):  
Carbon Nanotubes ◽  
Metal Nanoparticles ◽  
Vinylidene Fluoride ◽  
Poly Vinylidene Fluoride

Scan Rates and the Disparities in the Electrochemical Double Layer Capacitor (EDLC) Performance

2020 ◽  
Vol 307 ◽  
pp. 125-130
Author(s):  
Lawal Sa'adu ◽  
Mohd Azman Hashim@Ismail
Keyword(s):  
Carbon Nanotubes ◽  
Cyclic Voltammetry ◽  
Double Layer ◽  
Vinylidene Fluoride ◽  
High Specific Capacitance ◽  
Double Layer Capacitor ◽  
Electrochemical Double Layer Capacitor ◽  
Commercial Carbon ◽  
Poly Vinylidene Fluoride ◽  
Electrochemical Double Layer

Three electrochemical double layer capacitor (EDLC) cells (Cell X, Y and Z) made from an electrode of 90 wt. % of the multiwalled commercial carbon nanotubes, 10 wt. % of poly (vinylidene fluoride-co-hexafluoropropylene) and three different samples of electrolytes polymer electrolyte made up of a compositions of 50:50, 60:40 and 70:30 wt.% of H3PO4/PVA (in ratio) soaked in a filter paper was characterized in this study. The aim is to ascertain the disparities in performances of the cells in relation to their respective scan rates. Cyclic voltammetry (CV) measurement of cells shows a high specific capacitance of 313 Fg−1 for the scan rates 10 mV was recorded from the cell with the highest composition H3PO4/PVA ratio (i.e. 70:30 wt.%). However, when the CV of the cell was measured with different scan rates, disparities in the performance occurred, as only 94 and 174 Fg−1 was recorded at the scan rates 100 and 50 mV respectively for cell-X. The result was not different when the two other cells (60:40 and 70:30 wt. % of H3PO4/PVA) were measured at the same scan rates.

scholarly journals Ionic and conformational mobility in poly(vinylidene fluoride)/ionic liquid blends: Dielectric and electrical conductivity behavior

Polymer ◽  
2018 ◽  
Vol 143 ◽  
pp. 164-172 ◽  
Author(s):  
D.M. Correia ◽  
R. Sabater i Serra ◽  
J.A. Gómez Tejedor ◽  
V. de Zea Bermudez ◽  
A. Andrio Balado ◽  
...  
Keyword(s):  
Electrical Conductivity ◽  
Ionic Liquid ◽  
Vinylidene Fluoride ◽  
Conformational Mobility ◽  
Electrical Conductivity Behavior ◽  
Poly Vinylidene Fluoride ◽  
Conductivity Behavior
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