Sodium ion conducting polymer electrolyte membrane prepared by phase inversion technique

2018 ◽  
Author(s):  
Harshlata ◽  
Kuldeep Mishra ◽  
D. K. Rai
Keyword(s):  
Polymer Electrolyte ◽  
Conducting Polymer ◽  
Phase Inversion ◽  
Polymer Electrolyte Membrane ◽  
Sodium Ion ◽  
Electrolyte Membrane ◽  
Inversion Technique ◽  
Phase Inversion Technique ◽  
Ion Conducting ◽  
Ion Conducting Polymer

scholarly journals Ionic Liquid-Incorporated Zn-Ion Conducting Polymer Electrolyte Membranes

Polymers ◽  
2020 ◽  
Vol 12 (8) ◽  
pp. 1755
Author(s):  
Jianghe Liu ◽  
Sultan Ahmed ◽  
Zeba Khanam ◽  
Ting Wang ◽  
Shenhua Song
Keyword(s):  
Ionic Liquid ◽  
Polymer Electrolyte ◽  
Conducting Polymer ◽  
Vinylidene Fluoride ◽  
Polymer Electrolyte Membranes ◽  
Potential Candidate ◽  
Electrolyte Membrane ◽  
Electrolyte Membranes ◽  
Ion Conducting ◽  
Ion Conducting Polymer

In this study, novel ionic liquid-incorporated Zn-ion conducting polymer electrolyte membranes containing polymer matrix poly (vinylidene fluoride-hexafluoropropylene) (PVdF-HFP) and 1-ethyl-3-methylimidazolium trifluoromethanesulfonate (EMITf), along with zinc trifluoromethanesulfonate Zn(Tf)2, are prepared and investigated. It is ascertained that the optimal membrane ILPE-Zn-4 (the mass ratio of EMITf:Zn(Tf)2:PVDF-HFP is 0.4:0.4:1), with abundant nanopores, exhibits a high amorphousness. At room temperature, the optimized electrolyte membrane offers a good value of ionic conductivity (~1.44 × 10−4 S cm−1), with a wide electrochemical stability window (~4.14 V). Moreover, the electrolyte membrane can sustain a high thermal decomposition temperature (~305 °C), and thus its mechanical performance is sufficient for practical applications. Accordingly, the ionic liquid-incorporated Zn-ion conducting polymer electrolyte could be a potential candidate for Zn-based energy storage applications.

New single lithium ion conducting polymer electrolyte derived from delocalized tetrazolate bonding to polyurethane

2019 ◽  
Vol 299 ◽  
pp. 902-913 ◽  
Author(s):  
Yuqing Fei ◽  
Shimin Liu ◽  
Yan Long ◽  
Liujin Lu ◽  
Yude He ◽  
...  
Keyword(s):  
Polymer Electrolyte ◽  
Conducting Polymer ◽  
Lithium Ion ◽  
Ion Conducting ◽  
Ion Conducting Polymer
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