On the development of a proton conducting solid polymer electrolyte using poly(ethylene oxide)

2018 ◽  
Vol 2 (8) ◽  
pp. 1870-1877 ◽  
Author(s):  
Sudeshna Patra ◽  
Anand B. Puthirath ◽  
Thazhe Veettil Vineesh ◽  
Sreekanth Narayanaru ◽  
Bhaskar Soman ◽  
...  
Keyword(s):  
Ethylene Oxide ◽  
Polymer Electrolyte ◽  
Solid Polymer Electrolyte ◽  
Pure Water ◽  
Water Electrolysis ◽  
Polymer Membrane ◽  
Solid Polymer ◽  
Proton Conducting ◽  
Poly Ethylene Oxide ◽  
Poly Ethylene

An inexpensive proton conducting solid polymer membrane is developed and its efficacy towards pure water electrolysis is demonstrated, which conventional membranes cannot achieve.

UV-cross-linked poly(ethylene oxide carbonate) as free standing solid polymer electrolyte for lithium batteries

2019 ◽  
Vol 302 ◽  
pp. 414-421 ◽  
Author(s):  
Leire Meabe ◽  
Tan Vu Huynh ◽  
Daniele Mantione ◽  
Luca Porcarelli ◽  
Chunmei Li ◽  
...  
Keyword(s):  
Ethylene Oxide ◽  
Polymer Electrolyte ◽  
Lithium Batteries ◽  
Solid Polymer Electrolyte ◽  
Solid Polymer ◽  
Free Standing ◽  
Poly Ethylene Oxide ◽  
Poly Ethylene

scholarly journals Single‐Ion Conducting Poly(Ethylene Oxide Carbonate) as Solid Polymer Electrolyte for Lithium Batteries

2019 ◽  
Vol 3 (1) ◽  
pp. 68-75 ◽  
Author(s):  
Leire Meabe ◽  
Nicolas Goujon ◽  
Chunmei Li ◽  
Michel Armand ◽  
Maria Forsyth ◽  
...  
Keyword(s):  
Ethylene Oxide ◽  
Polymer Electrolyte ◽  
Lithium Batteries ◽  
Solid Polymer Electrolyte ◽  
Solid Polymer ◽  
Poly Ethylene Oxide ◽  
Ion Conducting ◽  
Poly Ethylene

CONDUCTIVITY AND DIELECTRIC STUDIES OF PURE AND DOPED POLY (ETHYLENE OXIDE) (PEO) SOLID POLYMER ELECTROLYTE FILMS

2015 ◽  
Vol 76 (3) ◽  
Author(s):  
Mohd Noor Zairi Mohd Sapri ◽  
Azizah Hanom Ahmad
Keyword(s):  
Ionic Conductivity ◽  
Ethylene Oxide ◽  
Polymer Electrolyte ◽  
Salt Concentration ◽  
Solid Polymer Electrolyte ◽  
Solid Polymer Electrolytes ◽  
Solid Polymer ◽  
Electrode Polarization ◽  
Poly Ethylene Oxide ◽  
Poly Ethylene

The solid polymer electrolytes (SPEs) composed of Poly (ethylene oxide) (PEO) with sodium trifluoromethanesulfonate (NaCF3SO3) salt has been prepared by solution casting technique. The conductivity and dielectric of the solid polymer electrolyte systems were studied within the broad frequency range of 50 Hz–1 MHz and within a temperature range of 30 ˚C to 100 ˚C. The samples were prepared by various salt concentrations ranging from 2 wt% to 22 wt%. The sample containing 18 wt% of NaCF3SO3 salt exhibit the highest ionic conductivity of 1.091 x 10-5 Scm-1 at 30 ˚C. The conductivity of the SPEs has been found to depend on the salt concentration that was added to the sample. When higher salt concentration was added, ionic conductivity decreased due to the association of ions. The temperature of conductivity from 30 ˚C to 100 ˚C of SPEs was found to obey the Arrhenius rule. The dielectric permittivity decreased rapidly towards high frequencies due to the electrode polarization effects. 

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