Enhancing Sodium Ion Transport in a PEO-Based Solid Polymer Electrolyte System with NaAlO2 Active Fillers

2021 ◽  
Author(s):  
Arvind Kumar Chauhan ◽  
Kuldeep Mishra ◽  
Deepak Kumar ◽  
Amarjeet Singh
Keyword(s):  
Ion Transport ◽  
Polymer Electrolyte ◽  
Solid Polymer Electrolyte ◽  
Sodium Ion ◽  
Solid Polymer ◽  
Electrolyte System ◽  
Sodium Ion Transport

Characterization of ion transport property in hot-press cast solid polymer electrolyte (SPE) films: [PEO: Zn(CF3SO3)2]

Ionics ◽  
2017 ◽  
Vol 23 (10) ◽  
pp. 2721-2726 ◽  
Author(s):  
Shrabani Karan ◽  
Tripti Bala Sahu ◽  
Manju Sahu ◽  
Y. K. Mahipal ◽  
R. C. Agrawal
Keyword(s):  
Ion Transport ◽  
Transport Property ◽  
Polymer Electrolyte ◽  
Solid Polymer Electrolyte ◽  
Solid Polymer ◽  
Hot Press

scholarly journals Highly Conductive Redox-Couple Solid Polymer Electrolyte System: Blend-KI-I2 for Dye-Sensitized Solar Cells

2011 ◽  
Vol 2011 ◽  
pp. 1-5 ◽  
Author(s):  
Ravindra Kumar Gupta ◽  
Hee-Woo Rhee
Keyword(s):  
Ionic Conductivity ◽  
Polymer Electrolyte ◽  
Solid Polymer Electrolyte ◽  
Dye Sensitized Solar Cells ◽  
Weight Fraction ◽  
Redox Couple ◽  
Solid Polymer ◽  
Equal Weight ◽  
Electrolyte System ◽  
Dye Sensitized

Ionic conductivity of a redox-couple solid polymer electrolyte system, () blend: [0.9KI : 0.1I2] with in weight fraction, is reported. A blend of poly(ethylene oxide) (abbreviated as PEO) and succinonitrile in equal weight fraction was used as a polymeric matrix instead of the PEO and succinonitrile because of its low-cost, electrical conductivity superior to the PEO, and thermal stability better than the succinonitrile. The electrolyte with showed ionic conductivity of S cm−1 and iodine ion diffusivity of nearly  cm2 s−1 at 25°C. The conductivity and diffusivity values were nearly two orders of magnitude higher than those of the PEO-KI-I2 due to the improved PEO crystallinity. It also exhibited dye-sensitized solar cell efficiency of 2.2% at 100 mW cm−2, which is twice of the cell prepared using the PEO-KI-I2 only.

Study of ion transport and materials properties of K+-ion conducting solid polymer electrolyte (SPE): [(1-x) PEO: xCH3COOK]

Ionics ◽  
2016 ◽  
Vol 23 (10) ◽  
pp. 2823-2827
Author(s):  
Priyanka Kesharwani ◽  
Dinesh K. Sahu ◽  
Manju Sahu ◽  
Tripti bala Sahu ◽  
R. C. Agrawal
Keyword(s):  
Ion Transport ◽  
Polymer Electrolyte ◽  
Solid Polymer Electrolyte ◽  
Solid Polymer ◽  
Materials Properties ◽  
Ion Conducting
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