scholarly journals Lithium and magnesium polymeric electrolytes prepared using poly(glycidyl ether)-based polymers with short grafted chains

2020 ◽  
Vol 11 (12) ◽  
pp. 2070-2079 ◽  
Author(s):  
Marco Viviani ◽  
Niels Laurens Meereboer ◽  
Ni Luh Putu Ananda Saraswati ◽  
Katja Loos ◽  
Giuseppe Portale
Keyword(s):  
Polymer Electrolytes ◽  
Glycidyl Ether ◽  
Effective Strategy ◽  
New Class ◽  
Polymeric Electrolytes ◽  
Magnesium Salts

A simple and effective strategy to synthesize a new class of PAGE-based polymer electrolytes containing lithium and magnesium salts.

Crosslinked poly(allyl glycidyl ether) with pendant nitrile groups as solid polymer electrolytes for Li–S batteries

2020 ◽  
Vol 362 ◽  
pp. 137141
Author(s):  
Yadagiri L.N.K. Mallela ◽  
Sohyeon Kim ◽  
Gyuwon Seo ◽  
Jin Won Kim ◽  
Santosh Kumar ◽  
...  
Keyword(s):  
Polymer Electrolytes ◽  
Glycidyl Ether ◽  
Solid Polymer Electrolytes ◽  
Solid Polymer ◽  
Allyl Glycidyl Ether

Fine-tuning the coordination atoms of copper redox mediators: an effective strategy for boosting the photovoltage of dye-sensitized solar cells

2019 ◽  
Vol 7 (20) ◽  
pp. 12808-12814 ◽  
Author(s):  
Yawei Zhao ◽  
Junyu Shen ◽  
Ze Yu ◽  
Maowei Hu ◽  
Chong Liu ◽  
...  
Keyword(s):  
Solar Cells ◽  
Copper Complexes ◽  
Dye Sensitized Solar Cells ◽  
Redox Mediator ◽  
Fine Tuning ◽  
Effective Strategy ◽  
Redox Mediators ◽  
New Class ◽  
Dye Sensitized ◽  
Sensitized Solar Cells

Herein, we report a new class of copper complexes bearing a tetradentate polythioether ligand, [(S4)Cu]2+/+ (12+/+, S4 = 1,4,8,11-tetrathiocyclotetradecane), as a redox mediator in dye-sensitized solar cells (DSCs).

Lithium sulfonated styrene oligomer (LiSSO) as a new class of lithium salt for polymer electrolytes

2001 ◽  
Vol 47 (2) ◽  
pp. 167-174
Author(s):  
Young-Gi Lee ◽  
Chul-Hwan Kim ◽  
Jung-Ki Park ◽  
Do-Young Seung
Keyword(s):  
Polymer Electrolytes ◽  
Lithium Salt ◽  
New Class

A Novel Approach For Synthesizing Composite Polymer Electrolytes with a Stereocomplex Poly(methyl meth acrylate) for electrochromic devices

e-Polymers ◽  
2006 ◽  
Vol 6 (1) ◽  
Author(s):  
Shahzada Ahmad ◽  
Sharif Ahmad ◽  
S.A. Agnihotry
Keyword(s):  
Polymer Electrolytes ◽  
Double Helix ◽  
Composite Polymer ◽  
Electrochromic Devices ◽  
Composite Polymer Electrolytes ◽  
Fumed Silica Nanoparticles ◽  
Novel Approach ◽  
Polymeric Electrolytes ◽  
Electrochemical Devices ◽  
The Cost

AbstractA novel approach has been adopted for synthesizing composite polymer electrolytes with a blend of atactic poly(methyl methacrylate) (a-PMMA) and isotactic PMMA (i-PMMA) owing to their ability to form stereocomplex structures, especially double helix like structures. Nanocomposite polymeric electrolytes based on gel polymeric electrolyte (GPE) consisting of stereocomplex PMMA, propylene carbonate (PC) and LiClO4 has been synthesized. For the stabilization of polymer electrolytes and for good processability, fumed silica nanoparticles have been added in different proportions up to 6 wt% to GPE resulting in composite polymeric electrolytes (CPEs). Thermally stable, low volatile CPEs without the cost on electrochemical stability can thus be obtained, being promising candidates as polymeric electrolytes in many electrochemical devices in general, and in particular electrochromic windows.

Ionic conduction of lithium, sodium and magnesium salts within organised smectic liquid crystal polymer electrolytes

1998 ◽  
Vol 43 (10-11) ◽  
pp. 1217-1224 ◽  
Author(s):  
Felix B Dias ◽  
Simon V Batty ◽  
Ajay Gupta ◽  
Goran Ungar ◽  
Jonathan P Voss ◽  
...  
Keyword(s):  
Liquid Crystal ◽  
Polymer Electrolytes ◽  
Ionic Conduction ◽  
Liquid Crystal Polymer ◽  
Smectic Liquid Crystal ◽  
Crystal Polymer ◽  
Magnesium Salts

New Class of Single-Ion-Conducting Solid Polymer Electrolytes Derived from Polyphenols

2000 ◽  
Vol 12 (1) ◽  
pp. 6-8 ◽  
Author(s):  
Braja K. Mandal ◽  
Christopher J. Walsh ◽  
Thanasat Sooksimuang ◽  
Saeid J. Behroozi ◽  
Sang-gu Kim ◽  
...  
Keyword(s):  
Polymer Electrolytes ◽  
Solid Polymer Electrolytes ◽  
Solid Polymer ◽  
New Class ◽  
Ion Conducting

The Effect of HCl Concentration on the Ionic Conductivity of Liquid PMMA Oligomer

2015 ◽  
Vol 1107 ◽  
pp. 200-204
Author(s):  
Norashima Kamaluddin ◽  
Famiza Abdul Latif ◽  
Chan Chin Han
Keyword(s):  
Ionic Conductivity ◽  
Polymer Electrolytes ◽  
Small Volume ◽  
Mechanical Stability ◽  
Battery System ◽  
Liquid Polymer ◽  
New Class ◽  
Wide Range ◽  
Overall Performance ◽  
Hcl Concentration

To date gel and film type polymer electrolytes have been widely synthesized due to their wide range of electrical properties. However, these types of polymer electrolytes exhibit poor mechanical stability and poor electrode-electrolyte contact hence deprive the overall performance of a battery system. Therefore, in order to indulge the advantages of polymer as electrolyte, a new class of liquid-type polymer electrolyte was synthesized and investigated. To date this type of polymer electrolytre has not been extensively studied. This is due to the unavailability of liquid polymer for significance application. In this study, liquid poly (methyl methacrylate) (PMMA) electrolyte was synthesized using the simplest free radical polymerization technique using benzoyl peroxide as the initiator. It was found that this liquid PMMA oligomer has potential as electrolyte in proton battery when doped with small volume of various molarity of hydrochloric acid (HCl) in which the highest ionic conductivity achieved was 10-7 S/cm at room temperature. The properties of this liquid PMMA oligomer were further investigated using Fourier Transform Infrared Spectroscopy (FTIR).

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