Advances and prospects of PVDF based polymer electrolytes

Journal of Energy Chemistry, Год журнала: 2021, Номер 64, С. 62 - 84

Опубликована: Апрель 22, 2021

Язык: Английский

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An advance review of solid-state battery: Challenges, progress and prospects

Sustainable materials and technologies, Год журнала: 2021, Номер 29, С. e00297 - e00297

Опубликована: Июнь 17, 2021

Язык: Английский

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The Critical Role of Fillers in Composite Polymer Electrolytes for Lithium Battery

Nano-Micro Letters, Год журнала: 2023, Номер 15(1)

Опубликована: Март 28, 2023

With excellent energy densities and highly safe performance, solid-state lithium batteries (SSLBs) have been hailed as promising storage devices. Solid-state electrolyte is the core component of SSLBs plays an essential role in safety electrochemical performance cells. Composite polymer electrolytes (CPEs) are considered one most candidates among all due to their comprehensive performance. In this review, we briefly introduce components CPEs, such matrix species fillers, well integration fillers polymers. particular, focus on two major obstacles that affect development CPEs: low ionic conductivity high interfacial impedance. We provide insight into factors influencing conductivity, terms macroscopic microscopic aspects, including aggregated structure polymer, ion migration rate carrier concentration. addition, also discuss electrode-electrolyte interface summarize methods for improving interface. It expected review will feasible solutions modifying CPEs through further understanding conduction mechanism compatibility

Язык: Английский

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In-situ generation of fluorinated polycarbonate copolymer solid electrolytes for high-voltage Li-metal batteries

Energy storage materials, Год журнала: 2021, Номер 45, С. 474 - 483

Опубликована: Дек. 10, 2021

Язык: Английский

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A Review of Current Trends on Polyvinyl Alcohol (PVA)-Based Solid Polymer Electrolytes

Molecules, Год журнала: 2023, Номер 28(4), С. 1781 - 1781

Опубликована: Фев. 13, 2023

Presently, the rising concerns about fossil fuel crisis and ecological deterioration have greatly affected world economy hence attracted attention to utilization of renewable energies. Among energy being developed, supercapacitors hold great promise in broad applications such as electric vehicles. main challenge facing is amount stored. This, however, does not satisfy increasing demand for higher storage devices, therefore, intensive research undertaken overcome challenges low density. The purpose this review report on solid polymer electrolytes (SPEs) based polyvinyl alcohol (PVA). discussed PVA a host SPEs followed by discussion influence conducting salts. formation well ion transport mechanism were discussed. application development PVA-based other devices elucidated. fundamentals electrochemical characterization analyzing supercapacitor applications, EIS, LSV dielectric constant, are highlighted. Similarly, thermodynamic models ions their temperature Arrhenius Vogel-Tammann-Fulcher (VTF) analyzed. Methods enhancing performance reported. Likely current Finally, directions present producing proposed. Therefore, expected be source material researchers concerned with SPE material.

Язык: Английский

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Plasticized ecofriendly chitosan-potato starch biopolymer electrolyte with enhanced dielectric constant for EDLC application

Emergent Materials, Год журнала: 2025, Номер unknown

Опубликована: Янв. 13, 2025

Язык: Английский

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Predominantly chain segmental relaxation dependent ionic conductivity of multiphase semicrystalline PVDF/PEO/LiClO4 solid polymer electrolytes

Electrochimica Acta, Год журнала: 2020, Номер 338, С. 135890 - 135890

Опубликована: Фев. 13, 2020

Язык: Английский

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Poly(m-phenylene isophthalamide)-reinforced polyethylene oxide composite electrolyte with high mechanical strength and thermostability for all-solid-state lithium metal batteries

Rare Metals, Год журнала: 2022, Номер 41(11), С. 3762 - 3773

Опубликована: Авг. 16, 2022

Язык: Английский

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A Critical Review for an Accurate Electrochemical Stability Window Measurement of Solid Polymer and Composite Electrolytes

Materials, Год журнала: 2021, Номер 14(14), С. 3840 - 3840

Опубликована: Июль 9, 2021

All-solid-state lithium batteries (ASSLB) are very promising for the future development of next generation battery systems due to their increased energy density and improved safety. ASSLB employing Solid Polymer Electrolytes (SPE) Composite (SCE) in particular have attracted significant attention. Among several expected requirements a system (high ionic conductivity, safety, mechanical stability), increasing cycle life relies on electrochemical stability window SPE or SCE. Most published works target importance conductivity (undoubtedly crucial parameter) often identify Electrochemical Stability Window (ESW) electrolyte as secondary parameter. In this review, we first present summary recent publications SCE with focus analysis stability. The goal second part is propose review optimized methods, leading better understanding evaluation ESW which is, once again, critical parameter high performance applications.

Язык: Английский

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3D flame-retardant skeleton reinforced polymer electrolyte for solid-state dendrite-free lithium metal batteries

Journal of Energy Chemistry, Год журнала: 2022, Номер 71, С. 174 - 181

Опубликована: Март 15, 2022

Язык: Английский

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