Results 11 to 20 of about 21,716 (292)

Poly (Vinylidene Fluoride-Hexafluoropropylene)–Lithium Titanium Aluminum Phosphate-Based Gel Polymer Electrolytes Synthesized by Immersion Precipitation for High-Performance Lithium Metal Batteries

open access: yesGels
Gel polymer electrolytes (GPEs) have high safety and excellent electrochemical performance, so applying GPEs in lithium batteries has received much attention.
Xuanan Lu   +7 more
doaj   +2 more sources

PFSA D50-U Proton-Exchange Gel Membrane for Symmetric Supercapacitors [PDF]

open access: yesGels
Gel polymer electrolytes are key components in next-generation energy storage systems, particularly supercapacitors, due to their high ionic conductivity, mechanical robustness, and operational safety.
Borislava Mladenova   +4 more
doaj   +2 more sources

High-Strength 3D-Ordered Ceramic-Gel Composite Electrolytes Enable Highly Stable Sodium Metal Batteries at − 20 to 60 °C [PDF]

open access: yesNano-Micro Letters
Highlights A high-strength ceramic-gel electrolyte enables efficient stress transfer, achieving a compressive strength of 20.1 MPa (20 times that of conventional gel electrolytes) while maintaining excellent ionic conductivity and effectively suppressing
Liying Shen   +8 more
doaj   +2 more sources

Enhancing Solid-State Supercapacitors with Nitrogen Plasma-Activated PVA-KOH Gel Electrolyte [PDF]

open access: yesGels
The development of high-performance solid-state energy storage devices is constrained by the limited ionic conductivity of gel electrolytes. To address this challenge, an inductively coupled nitrogen plasma (ICP) surface modification strategy was applied
Yiduo Li   +7 more
doaj   +2 more sources

Revealing the Impact of Gel Electrolytes on the Performance of Organic Electrochemical Transistors. [PDF]

open access: yesGels
Gel electrolyte-gated organic electrochemical transistors (OECTs) are promising bioelectronic devices known for their high transconductance, low operating voltage, and integration with biological systems.
Li M, Liang X, Liu C, Han S.
europepmc   +2 more sources

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

A Review on Gel Polymer Electrolytes for Dye-Sensitized Solar Cells

open access: yesMicromachines, 2022
Significant growth has been observed in the research domain of dye-sensitized solar cells (DSSCs) due to the simplicity in its manufacturing, low cost, and high-energy conversion efficiency. The electrolytes in DSSCs play an important role in determining
Prasad Raut   +4 more
doaj   +1 more source

Weathering of a Polyurethane-Based Gel Electrolyte

open access: yesPolymers, 2023
A recently described flexible polyurethane electrolyte was artificially weathered at 25/50 °C and 50% r.h. in air and at 25 °C in a dry nitrogen atmosphere, each with and without UV irradiation. Different formulations and the polymer matrix, used as a reference, were weathered in order to investigate the influence of the amount of conductive lithium ...
Christopher Johannes   +2 more
openaire   +2 more sources

Biopolymer-based gel electrolytes with an ionic liquid for high-voltage electrochemical capacitors

open access: yesElectrochemistry Communications, 2022
This paper reports on the preparation, characterization, and electrochemical performance of the novel, nonaqueous biopolymer-based gel electrolytes with an ionic liquid for high-voltage electrochemical capacitors.
Dawid Kasprzak, Maciej Galiński
doaj   +1 more source

Aqueous Gel-Permeation Chromatography of Electrolytes and Polyelectrolytes I. Effect of Electrolytic Nature of Gel [PDF]

open access: yesPolymer Journal, 1982
Aqueous Gel-Permeation Chromatography of Electrolytes and Polyelectrolytes I.
Kadokura, Satoru   +2 more
openaire   +1 more source

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