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Cellulose/PEGDA composite gel electrolyte with adjustable porosity and interfacial compatibility for lithium-ion batteries
Cellulose-based gel electrolytes used in Li-ion batteries have poor interfacial compatibility, leading to poor cycle and rate performance. Herein,...
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PVDF-HFP-SN-based gel polymer electrolyte for high-performance lithium-ion batteries
Gel polymer electrolytes (GPEs) have attracted extensive attention in lithium-ion batteries due to their high security and excellent electrochemical...
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Development of flame-retardant ion-gel electrolytes for safe and flexible supercapacitors
The presence of organic electrolytes in typical liquid supercapacitors ultimately results in inadequate safety and poor flexibility, which limits the...
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An anti-freezing and anti-drying multifunctional gel electrolyte for flexible aqueous zinc-ion batteries
Aqueous zinc-ion batteries (ZIBs) have attracted immense attention for flexible energy storage devices due to their high safety and low cost....
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Preparation and characterization of gel polymer electrolyte based on porous poly(methyl methacrylate) and poly(vinylidene fluoride) films for lithium ion batteries
The porous composite polymer films (PMF-template-HF) based on the blending of poly(methyl methacrylate) and poly(vinylidene fluoride) (PMF) were...
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Bacterial cellulose network based gel polymer electrolyte for quasi-solid-state sodium-ion battery
Quasi-solid-state sodium-ion batteries (QSSNIBs) are regarded as a wise choice that balances practicality with security. However, further...
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Synthesis and evaluation of a new gel polymer electrolyte for high-performance Li-ion batteries from electrospun nanocomposite of PVDF/Ca–Al-layered double hydroxide
Poly(vinylidene fluoride) (PVDF)/Ca–Al-layered double hydroxide(CAL) (PCL) nanocomposite-based nanofabrics were electrospun for application in...
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Mechanoadaptive morphing gel electrolyte enables flexible and fast-charging Zn-ion batteries with outstanding dendrite suppression performance
The safe, flexible, and environment-friendly Zn-ion batteries have aroused great interests nowadays. Nevertheless, flagrant Zn dendrite...
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Fusing Fibre Batteries Interface via Biomimetic Gel Electrolyte
The energy supply of rising electronic textile can resort to gel-based fibre batteries attributed to their flexibility and safety. However, their...
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Hydroxypropyl methyl cellulose-based gel polymer electrolyte provides a fast migration channel for sodium-ion batteries
Most gel polymer electrolytes (GPEs) for sodium-ion batteries developed at present have some problems, such as limited absorption uptake of liquid...
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Gel polymer electrolyte based on polymer matrix of hydroxyethyl cellulose composite lignocellulose
A kind of gel polymer electrolyte (GPE) based on a matrix of hydroxyethyl cellulose (HEC) composite lignocellulose (LC) for lithium-ion batteries...
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Regulation of aqueous electrolyte interface via electrolyte strategies for uniform zinc deposition
Aqueous zinc ion batteries (AZIBs), renowned for their high theoretical energy density, safety, cost-effectiveness and eco-friendliness, offer...
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Hard and soft templating approaches in evaporative sol-gel synthesis of TiNb2O7 nanostructures as active materials for Li-ion batteries
As a promising alternative anode material for Li-ion batteries, monoclinic titanium niobate (TiNb 2 O 7 ) offers the inherent safety associated with high...
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Viscoelastic and high ion conducting gum tragacanth-based gel polymer electrolytes
Gum tragacanth (GT) based gel polymer electrolytes (GPEs)/hydrogels have been synthesized using deionized water (DW) and NaOH salt, and characterized...
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Incorporation of nylon-11 into poly (vinylidene fluoride) gel electrolytes membrane for high safety lithium-ion batteries
AbstractA novel polymer blend gel electrolyte was made based on two crystallizable polymers of poly(vinylidene fluoride) and nylon-11 in dielectric...
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Towards safe lithium-sulfur batteries from liquid-state electrolyte to solid-state electrolyte
Lithium-sulfur (Li−S) battery has been considered as one of the most promising future batteries owing to the high theoretical energy density (2600...
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A gel polymer electrolyte with Al2O3 nanofibers skeleton for lithium—sulfur batteries
As a promising secondary battery system, lithium—sulfur (Li—S) batteries have attracted extensive attention due to their high energy density....
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Effect of Different Cations on Ion-Transport Behavior in Polymer Gel Electrolytes Intended for Application in Flexible Electrochemical Devices
This paper reports the effect of different cations (Na, Mg and Li) while kee** perchlorate as the common anion on ion-dynamics behavior within...
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Bio-inspired rigid-soft coupling gel polymer electrolyte for stable lithium batteries
Gel polymer electrolytes (GPEs) are increasingly recognized for their potential to enhance lithium (Li)-ion batteries owing to their exceptional...
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A high thermally stable polyacrylonitrile (PAN)-based gel polymer electrolyte for rechargeable Mg-ion battery
The ionic conductivity and thermal stability of the electrolyte-separator system is an essential parameter for improving battery performance and...