Results 31 to 40 of about 57,135 (295)

A shape-deformable and thermally stable solid-state electrolyte based on a plastic crystal composite polymer electrolyte for flexible/safer lithium-ion batteries [PDF]

open access: yes, 2014
A solid-state electrolyte with reliable electrochemical performance, mechanical robustness and safety features is strongly pursued to facilitate the progress of flexible batteries.
Alarco   +28 more
core   +1 more source

A gel polymer electrolyte based on PVdF and ZnCl2 for an electrochemical double layer capacitor

open access: yesCeylon Journal of Science, 2018
This paper is based on fabrication and characterization of a gel polymer electrolyte and evaluation its potential candidacy for electrochemical double layer capacitors.
G.K. Udawatte   +2 more
doaj   +1 more source

An amorphous polyvinylidene fluoride-co-hexafluoropropylene based gel polymer electrolyte for sodium-ion cells

open access: yesApplied Surface Science Advances, 2021
In this work electrospun amorphous polyvinylidene fluoride-co-hexafluoropropylene (PVDF-co-HFP) based separator is shown to have a superior gel electrolyte material suitable to the sodium-ion cell.
S. Janakiraman   +3 more
doaj   +1 more source

Morphology and Electrochemical Properties of a Gel Blend Polymer Electrolyte Based on PVDF-HFP/PEO Blend [PDF]

open access: yesعلوم و تکنولوژی پلیمر, 2021
Hypothesis: In recent years, gel polymer electrolytes (quasi-solid state electrolytes) have attracted great attention as a suitable substitute for liquid electrolytes.
Pedram Manafi   +6 more
doaj   +1 more source

Wood-Inspired Morphologically Tunable Aligned Hydrogel for High-Performance Flexible All-Solid-State Supercapacitors [PDF]

open access: yes, 2020
Oriented microstructures are widely found in various biological systems for multiple functions. Such anisotropic structures provide low tortuosity and sufficient surface area, desirable for the design of high-performance energy storage devices.
Alsaid, Y   +7 more
core   +2 more sources

Transport in polymer-gel composites: Theoretical methodology and response to an electric field

open access: yes, 2006
A theoretical model of electromigrative, diffusive and convectivetransport polymer-gel composites is presented. Bulk properties are derived from the standard electrokinetic model with an impenetrable charged sphere embedded in an electrolyte-saturated ...
Hill, Reghan J.
core   +1 more source

Optimization type of filler on electrochemical and thermal properties of gel polymer electrolytes membranes for safety lithium-ion batteries

open access: yesOpen Engineering, 2022
Gel polymer electrolyte (GPE) membranes of polyvinylidene fluoride-based polymer matrix of different filler types such as nano-clay, ZnO, and SiO2 extracted from fly ash is produced using the non-solvent induced phase separation method.
Dyartanti Endah R.   +3 more
doaj   +1 more source

Capacitance Degradation in Hydrogel Electrolyte Containing Magnesium-ion Conducting Water-in-Salt Solution

open access: yesElectrochemistry, 2021
For the purpose of fabrication of novel all-solid-state supercapacitor systems, compatibility of a gel polymer electrolyte consisting of “water-in-salt” aqueous solutions of magnesium bis(trifluoromethane sulfonyl)imide in polyacrylamide matrix was ...
Minato EGASHIRA
doaj   +1 more source

Creating of patina on the surface of copper and brass [PDF]

open access: yes, 2001
In paper studied the literature on the creation of patina on architectural objects, which made fromcopper and its alloy. In purposes of cleaning and patination invited to use the polymer a gel, the mixture ofpolymethylmethacrylate and polymethacrylic ...
Noah, Ernst Magnus   +3 more
core   +1 more source

Electric-field-induced displacement of a charged spherical colloid embedded in an elastic Brinkman medium

open access: yes, 2007
When an electric field is applied to an electrolyte-saturated polymer gel embedded with charged colloidal particles, the force that must be exerted by the hydrogel on each particle reflects a delicate balance of electrical, hydrodynamic and elastic ...
A. M. Lowman   +6 more
core   +1 more source

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