Recent advances and perspectives in functional chitosan-based composites for environmental remediation, energy, and biomedical applications

Progress in Materials Science, Год журнала: 2025, Номер unknown, С. 101460 - 101460

Опубликована: Фев. 1, 2025

Язык: Английский

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Insights into Dendrite Regulation by Polymer Hydrogels for Aqueous Batteries

ACS Nano, Год журнала: 2025, Номер unknown

Опубликована: Апрель 1, 2025

Aqueous batteries, renowned for their high capacity, safety, and low cost, have emerged as promising candidates next-generation, sustainable energy storage. However, large-scale application is hindered by challenges, such dendrite formation side reactions at the anode. Hydrogel electrolytes, which integrate advantages of liquid solid phases, exhibit superior ionic conductivity interfacial compatibility, giving them potential to suppress evolution. This Perspective first briefly introduces fundamentals underlying unique features hydrogels. It then identifies key role water polymer networks in inhibiting formation, highlighting regulation activity, ion transport, electrode kinetics. By elucidating principles hydrogels suppression, this work aims provide valuable insights advance implementation aqueous batteries incorporating

Язык: Английский

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Advancements and Challenges in Polymer-Based Separators for Lithium-Ion Batteries

Energy storage materials, Год журнала: 2025, Номер unknown, С. 104153 - 104153

Опубликована: Март 1, 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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Fabrication and electrochemical performance evaluation of lithiophilic dual-interface layers for high-rate lithium metal batteries

Journal of Electroanalytical Chemistry, Год журнала: 2025, Номер unknown, С. 119091 - 119091

Опубликована: Март 1, 2025

Язык: Английский

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Coupling of Mechanical, Self‐Healing, Adhesion, and High‐Ion Conducting Properties in Anti‐Freezing Hydrogel Electrolytes of Zinc Ion Batteries via Fe³⁺‐Carboxylate Coordination

Advanced Functional Materials, Год журнала: 2025, Номер unknown

Опубликована: Апрель 14, 2025

Abstract Aqueous zinc‐ion batteries (AZIBs) based on hydrogel electrolytes are considered promising flexible power supplies owing to their intrinsic safety, competent volumetric energy density, and eco‐friendliness. However, severe mechanical deterioration of the caused by insufficient inter‐component contact, zinc (Zn) dendrites, freezing prevents commercialization. Herein, it is found that, doping a trace Fe 3+ ions afford ‐carboxylate supramolecular interaction, practicality an archetypal cellulose nanofiber‐reinforced electrolyte significantly improved in couple aspects, including three eight times increase tensile strength toughness without loss ion conducting ability (up 32 mS cm −1 ) being room‐temperature self‐healable strongly adhesive various battery components. Together with use anti‐freezing mixed Zn salt, resulting able deliver ultrahigh cycling reversibility (averaging 99.4%), great cyclability AZIBs (a high specific capacity 180 mAh g retention 81%), render operable under abuse conditions 180° folding, exposure liquid nitrogen, cutting–rehealing cycles. This work unlocks enormous potential chemistry development self‐healable, anti‐freezing, extreme‐environment‐adaptable gel for storage devices.

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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Recent Progress on Solid-State Electrolytes based on Nanocellulose: Structures, Applications, and Challenges

Materials Today Energy, Год журнала: 2025, Номер 51, С. 101891 - 101891

Опубликована: Апрель 22, 2025

Язык: Английский

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Deciphering the Role of LiClO₄ Salt on Electrochemical Properties of Plasticized Biopolymer Electrolytes for Superior EDLC Efficiency at Elevated Temperatures

Energy & environment materials, Год журнала: 2025, Номер unknown

Опубликована: Апрель 24, 2025

The advancement of electric double‐layer capacitors capable operating beyond standard conditions is vital for meeting the demands modern electronic applications. To realize this, huge efforts have been devoted to development biopolymer‐based electrolytes. This study explores potential application a plasticized electrolyte in capacitor systems at ambient and elevated temperatures. A Na CMC/PEO/LiClO 4 successfully synthesized via solution‐casting approach. Fourier‐transform infrared spectroscopy X‐ray diffraction verify material's chemical amorphous structure, respectively. sample was designated as R20, with salt concentration 20 wt. % exhibits good electrochemical properties, including high ionic conductivity 3.73 × 10 −4 S cm −1 wide stability window 3.2 V. placed into an cell subjected cyclic voltammetry galvanostatic charge–discharge analyses both room test demonstrates that achieves specific capacitance ( C p ) 38 F g temperature, which increases 60 °C. Additionally, maintains consistent performance, demonstrating stable power energy densities 25 W kg 6 Wh , respectively, under

Язык: Английский

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Review of biopolymer electrolytes for sustainable Na-based energy storage systems

Journal of Applied Electrochemistry, Год журнала: 2025, Номер unknown

Опубликована: Июнь 3, 2025

Язык: Английский

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