Results 21 to 30 of about 1,689,692 (290)

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

Ionic Conduction in Polymer‐Based Solid Electrolytes

open access: yesAdvanced Science, 2023
Good safety, high interfacial compatibility, low cost, and facile processability make polymer‐based solid electrolytes promising materials for next‐generation batteries.
Zhuo Li   +7 more
doaj   +1 more source

Synthesis and Characterization of Gel Polymer Electrolyte Based on Epoxy Group via Cationic Ring-Open Polymerization for Lithium-Ion Battery

open access: yesMembranes, 2022
The polymer electrolytes are considered to be an alternative to liquid electrolytes for lithium-ion batteries because of their high thermal stability, flexibility, and wide applications.
Wei Zhang   +8 more
doaj   +1 more source

A Gel Polymer Electrolyte for Aluminum Batteries [PDF]

open access: yesEnergy Technology, 2021
Herein, the use of a gel polymer electrolyte (GPE) comprising polyacrylonitrile and 1‐ethyl‐3‐methylimidazolium chloride:aluminum trichloride (EMIMCl:AlCl3) ionic liquid in aluminum batteries is investigated. The investigated GPE is characterized in terms of conduction properties.
Giuseppe Antonio Elia   +5 more
openaire   +1 more source

Research progress of polymer electrolytes in supercapacitors

open access: yesCailiao gongcheng, 2019
With the rapid development of portable devices, polymer electrolytes with high safety performance are receiving widespread attention. The polymer electrolytes applied in supercapacitors in recent years were introduced in this review, including all-solid ...
XUN Zhi-yu   +4 more
doaj   +1 more source

Polymer Electrolytes for Lithium-Sulfur Batteries: Progress and Challenges

open access: yesBatteries, 2023
The lithium-sulfur battery has garnered significant attention from both researchers and industry due to its exceptional energy density and capacity. However, the conventional liquid electrolyte poses safety concerns due to its low boiling point, hence ...
Mingxun Jia   +6 more
doaj   +1 more source

Nano Carbon Doped Polyacrylamide Gel Electrolytes for High Performance Supercapacitors

open access: yesMolecules, 2021
Novel polyacrylamide gel electrolytes (PGEs) doped with nano carbons with enhanced electrochemical, thermal, and mechanical properties are presented.
Samar Azizighannad   +4 more
doaj   +1 more source

PMMA based protonic polymer gel electrolytes [PDF]

open access: yesIonics, 2000
The paper reports the synthesis of protonic polymer gel electrolytes containing different hydroxy benzoic acids (ortho-, meta- and para-) and aliphatic dicarboxylic acids. Gel electrolytes were prepared by adding polymethylmethacrylate (PMMA) in different weight ratios to the 1M solution of above acids in a ternary solvent mixture of propylene ...
S. Chandra, S. S. Sekhon, Narinder Arora
openaire   +1 more source

Electrochemical Properties of Poly(vinylidene fluoride-co-hexafluoropropylene) Gel Electrolytes with High-Concentration Li Salt/Sulfolane for Lithium Batteries

open access: yesElectrochemistry, 2021
Combining highly concentrated electrolytes with a polymer network is a valid approach to simultaneously achieve fast Li+ ion transport, high thermal stability, and a wide electrochemical window in a quasi-solid-state form.
Ji-young OCK   +4 more
doaj   +1 more source

Physicochemical and conductivity studies of chitosan-tapioca flour-LiBF4 gel polymer electrolytes

open access: yesChemical Physics Impact, 2021
The present study emphasizes the isolation of chitin and chitosan from the exoskeleton of white shrimp, Fenneropenaeus indicus. Demineralization and deproteination were used to extract chitin, followed by deacetylation of the extracted chitin to yield ...
Siti Shafiqah Azahar   +3 more
doaj   +1 more source

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