Results 11 to 20 of about 1,689,692 (290)

In Situ Solidified Gel Polymer Electrolytes for Stable Solid−State Lithium Batteries at High Temperatures

open access: yesBatteries, 2022
Lithium metal batteries have attracted much attention due to their high energy density. However, the critical safety issues and chemical instability of conventional liquid electrolytes in lithium metal batteries significantly limit their practical ...
Junfeng Ma   +5 more
doaj   +2 more sources

The Gel-State Electrolytes in Zinc-Ion Batteries

open access: yesBatteries, 2022
Zinc-ion batteries (ZIBs) are receiving increasing research attention due to their high energy density, resource abundance, low-cost, intrinsic high-safety properties, and the appropriate plating/stripping voltage.
Fulong Hu   +4 more
doaj   +2 more sources

Polymer Electrolytes for Lithium/Sulfur Batteries

open access: yesMembranes, 2012
This review evaluates the characteristics and advantages of employing polymer electrolytes in lithium/sulfur (Li/S) batteries. The main highlights of this study constitute detailed information on the advanced developments for solid polymer electrolytes ...
The Nam Long Doan   +6 more
doaj   +2 more sources

Thermally Stable Gel Polymer Electrolytes [PDF]

open access: yesJournal of The Electrochemical Society, 2003
To prepare miscible polyethylene glycol diacrylate/polyvinylidene fluoride (PEGDA/PVdF) blend gel polymer electrolytes, low molecular weight (M = 742) liquid PEGDA oligomer was mixed with PVdF-HFP dissolved in ethylene carbonate/dimethyl carbonate/LiPF 6 liquid electrolytes, and then cured under ultraviolet irradiation. Room temperature conductivity of
Min-Kyu Song   +5 more
core   +4 more sources

Conductivity Behaviour of Polymer Gel Electrolytes: Role of Polymer

open access: yesBulletin of Materials Science, 2003
Polymer is an important constituent of polymer gel electrolytes along with salt and solvent. The salt provides ions for conduction and the solvent helps in the dissolution of the salt and also provides the medium for ion conduction. Although the polymer added provides mechanical stability to the electrolytes yet its effect on the conductivity behaviour
S S Sekhon
exaly   +3 more sources

A Brief Review of Gel Polymer Electrolytes Using In Situ Polymerization for Lithium-ion Polymer Batteries. [PDF]

open access: yesPolymers (Basel), 2023
Polymer electrolytes (PEs) have been thoroughly investigated due to their advantages that can prevent severe problems of Li-ion batteries, such as electrolyte leakage, flammability, and lithium dendrite growth to enhance thermal and electrochemical ...
Chae W, Kim B, Ryoo WS, Earmme T.
europepmc   +2 more sources

Polymer Electrolytes for Lithium Batteries : A Review on Types, Characteristics and Challenges [PDF]

open access: yesعلوم و تکنولوژی پلیمر, 2023
Today, the economic growth of countries depends on the supply of energy resources. In most countries, these resources include coal, oil, natural gas, and nuclear energy.
Elham Aram
doaj   +1 more source

Ionic Liquid Functionalized Gel Polymer Electrolytes for Stable Lithium Metal Batteries [PDF]

open access: yesAngewandte Chemie - International Edition, 2021
Yan Zhao, Jang Wook Choi, Ali Coşkun
exaly   +2 more sources

Plasticizers and Salt Concentrations Effects on Polymer Gel Electrolytes Based on Poly (Methyl Methacrylate) for Electrochemical Applications

open access: yesGels, 2022
This work describes the electrochemical properties of a type of PMMA-based gel polymer electrolytes (GPEs). The gel polymer electrolyte systems at a concentration of (20:80) % w/w were prepared from poly (methyl methacrylate), lithium perchlorate LiClO4 ...
Carmen Rizzuto   +3 more
doaj   +1 more source

A Self-Healing Gel Polymer Electrolyte, Based on a Macromolecule Cross-Linked Chitosan for Flexible Supercapacitors

open access: yesGels, 2022
Gel polymer electrolytes with a satisfied ionic conductivity have attracted interest in flexible energy storage technologies, such as supercapacitors and rechargeable batteries.
Xiaoyuan Xue   +5 more
doaj   +1 more source

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