Results 21 to 30 of about 8,904 (254)
Polymer Electrolytes for Lithium-Sulfur Batteries: Progress and Challenges
Batteries, 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
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Research progress of polymer electrolytes in supercapacitors
Cailiao 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
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A study on the preparation of polycation gel polymer electrolyte for supercapacitors
RSC Advances, 2021 The polycation gel polymer electrolyte (PGPE) is a promising electrolyte material for supercapacitors due to its high ionic conductivity and great flexibility.
Hao Guo +3 more
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NMR studies of polymeric sodium ion conductors—a brief review
Frontiers in Chemistry, 2023 Sodium has long been considered an alternative active battery cation to lithium because of the chemical similarity and the overwhelming natural abundance of Na compared to Li.
Allen Zheng, Steven G. Greenbaum
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Electrically switchable metallic polymer metasurface device with gel polymer electrolyte
Nanophotonics, 2023 Abstract We present an electrically switchable, compact metasurface device based on the metallic polymer PEDOT:PSS in combination with a gel polymer electrolyte. Applying square‐wave voltages, we can reversibly switch the PEDOT:PSS from dielectric to metallic.
Derek de Jong +9 more
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Polymer Electrolytes for Lithium/Sulfur Batteries
Membranes, 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
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Electrolytes for Zn Batteries: Deep Eutectic Solvents in Polymer Gels
ChemSusChem, 2023 AbstractGel polymer electrolytes composed of deep eutectic solvent acetamide4:Zn(TFSI)2 and poly(ethylene oxide) (PEO) are prepared by using a fast, solvent‐free procedure. The effect of the PEO molecular weight and its concentration on the physicochemical and electrochemical properties of the electrolytes are studied.
Victor Gregorio +5 more
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SiO2-Alginate-Based Gel Polymer Electrolytes for Zinc-Ion Batteries
Batteries, 2022 Aqueous Zn-ion batteries (AZIBs) are quite promising energy sources. However, aqueous electrolytes present many challenges such as hydrolysis reactions, liquid leakage, Zn dendrites, and interfacial side reactions.
Peishu Tian +4 more
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Proton conducting Gel Polymer Electrolytes for supercapacitor applications [PDF]
Electrochimica Acta, 2017 A non-aqueous, mechanically-stable, proton conducting gel polymer electrolyte has been prepared for Electrochemical Capacitor (supercapacitor) applications. It is based on 2-hydroxymethylmethacrylate monomer mixed with two different solvents (propylene carbonate and N,N-dimethylformamide).
Łatoszyńska, Anna A. +3 more
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Morphology and Electrochemical Properties of a Gel Blend Polymer Electrolyte Based on PVDF-HFP/PEO Blend [PDF]
علوم 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
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