Cellulose-Based Materials and Their Application in Lithium–Sulfur Batteries

Polymers, Год журнала: 2025, Номер 17(2), С. 164 - 164

Опубликована: Янв. 10, 2025

Lithium-sulfur (Li-S) batteries are promising candidates for next-generation energy storage due to their high density, cost-effectiveness, and environmental friendliness. However, commercialization is hindered by challenges, such as the polysulfide shuttle effect, lithium dendrite growth, low electrical conductivity of sulfur cathodes. Cellulose, a natural, renewable, versatile biopolymer, has emerged multifunctional material address these issues. In anode protection, cellulose-based composites coatings mitigate formation improve lithium-ion diffusion, extending cycle life enhancing safety. As separators, cellulose materials exhibit ionic conductivity, thermal stability, excellent wettability, effectively suppressing effect maintaining electrolyte stability. For cathode, cellulose-derived carbon frameworks binders loading, active retention, resulting in higher density cycling This review highlights diverse roles Li-S batteries, emphasizing its potential enable sustainable high-performance storage. The integration into systems not only enhances electrochemical performance but also aligns with goals green technologies. Further advancements processing functionalization could pave way broader application battery systems.

Язык: Английский

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Conversion of High-Value Products from Biomass Aqueous Phase Through Enzymatic-Hydrothermal Treatment

Опубликована: Янв. 1, 2025

Язык: Английский

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Fluorocarbon interlayer enhancing fast ion transport for low-temperature lithium metal batteries

Journal of Colloid and Interface Science, Год журнала: 2025, Номер 689, С. 137191 - 137191

Опубликована: Фев. 28, 2025

Язык: Английский

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Polymer Electrolytes for Sustainable Energy: A Minireview on Zero-Carbon Storage and Conversion

ACS Applied Polymer Materials, Год журнала: 2025, Номер unknown

Опубликована: Март 12, 2025

Язык: Английский

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Bond order control in sulfur-based electrolyte additive for low temperatures lithium metal batteries

Journal of Alloys and Compounds, Год журнала: 2025, Номер unknown, С. 179846 - 179846

Опубликована: Март 1, 2025

Язык: Английский

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Flexible Cobalt-Doped Biopolymer Electrolytes for High-Performance Supercapacitors: Boosting Capacitance, Energy Density, and Long-Term Stability

Arabian Journal for Science and Engineering, Год журнала: 2025, Номер unknown

Опубликована: Апрель 18, 2025

Язык: Английский

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Crystal Structure, HOMO-LUMO, Hirshfeld surface analysis and conductivity studies of protonated 4-(diphenylamino)benzaldehyde-4-(ethyl)thiosemicarbazone dopant with carboxymethyl cellulose (CMC)

Journal of Molecular Structure, Год журнала: 2025, Номер unknown, С. 142511 - 142511

Опубликована: Апрель 1, 2025

Язык: Английский

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Enhancing ionic conductivity in MC:NaCl polymer electrolytes through glycerol optimization: structural and electrochemical perspectives

Polymer Bulletin, Год журнала: 2025, Номер unknown

Опубликована: Май 8, 2025

Язык: Английский

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Induction Effect of Fluorine-Grafted Polymer-Based Electrolytes for High-Performance Lithium Metal Batteries

Nano-Micro Letters, Год журнала: 2025, Номер 17(1)

Опубликована: Май 13, 2025

Abstract Quasi-solid-state composite electrolytes (QSCEs) show promise for high-performance solid-state batteries, while they still struggle with interfacial stability and cycling performance. Herein, a F-grafted QSCE (F-QSCE) was developed via copolymerizing the F monomers ionic liquid monomers. The F-QSCE demonstrates better overall performance, such as high conductivity of 1.21 mS cm –1 at 25 °C, wide electrochemical windows 5.20 V, stable Li//Li symmetric cells over 4000 h. This is attributed to significant electronegativity difference between C in fluorinated chain (‒CF 2 ‒CF‒CF 3 ), which causes electron cloud shift toward atom, surrounding it negative charge producing inductive effect. Furthermore, interactions Li + F, TFSI ‒ , are enhanced, reducing ion pair aggregation (Li ‒TFSI ‒Li ) promoting transport. Besides, ‒CF decomposes form LiF preferentially – resulting F-QSCE. work provides pathway enable development metal batteries.

Язык: Английский

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Standardization challenges of biomass-based carbon electrodes for supercapacitors

Journal of Alloys and Compounds, Год журнала: 2025, Номер 1031, С. 181012 - 181012

Опубликована: Май 16, 2025

Язык: Английский

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