Engineering low-cost multifunctional carbon interface layer with hydrophobic negative surface and oriented zinc deposition dynamics for dendrite-free zinc ion batteries

Journal of Colloid and Interface Science, Год журнала: 2025, Номер 690, С. 137338 - 137338

Опубликована: Март 15, 2025

Язык: Английский

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Revealing the multifunctional nature of surfactant electrolyte additive in aqueous Zinc Ion batteries

Electrochimica Acta, Год журнала: 2025, Номер 514, С. 145685 - 145685

Опубликована: Янв. 11, 2025

Язык: Английский

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Boosting stable Zn ions storage by filling the oxygen vacancies in MnO2 with sulfur

Journal of Alloys and Compounds, Год журнала: 2025, Номер unknown, С. 178799 - 178799

Опубликована: Янв. 1, 2025

Язык: Английский

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Reinforced Chitosan Polymer Electrolyte for Long‐Life and Robust Laminated Li‐Zn Structural Batteries

Advanced Functional Materials, Год журнала: 2025, Номер unknown

Опубликована: Март 7, 2025

Abstract Aqueous zinc (Zn)‐based structural batteries, combining electrochemical energy storage with mechanical load‐bearing capabilities, are promising for next‐generation electric vehicle due to their eco‐friendly and safe nature. However, challenges such as dendrite formation, anode corrosion, parasitic reactions limits practical application. Polymer electrolytes, particularly hydrogels, can mitigate these limitations, but typically possess poor properties that jeopardizes robustness. This article presents cellulose nanofibrils (CNF) reinforced chitosan a novel polymer electrolyte system aqueous Zn‐based batteries. Chitosan matrix, hydratable plastic superior manipulate solvation sheath of Zn 2 ⁺ ions enhance battery performance. When combined CNF reinforcement, ChitosanCNF forms robust, multifunctional material. A chitosan‐based glue improves the interface between electrodes in Zn||ChitosanCNF‐4||LiMn O 4 (LMO)‐Carbon Fiber (CF) laminated battery, displaying excellent performance over 4500 h cycling stability 90% capacity retention. The lamination process also strengthens achieving an impressive tensile modulus ≈8.48 GPa. Zn||ChitosanCNF‐4||LMO‐CF is highly deformation‐resistant, abuse‐tolerant, exhibits minimal self‐discharge, making it adaptable complex configurations without additional support. Its integrity space efficiency allow seamless integration into infrastructure, solution low‐cost, sustainable, high‐performance storage.

Язык: Английский

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Synergistic effect of oxygen vacancies and Bi doping enables the β-MnO2 as a high-capacity cathode for quasi-solid-state wide temperature adaptability Zn-ion batteries

Journal of Energy Storage, Год журнала: 2025, Номер 124, С. 116887 - 116887

Опубликована: Май 8, 2025

Язык: Английский

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Insights and prospects on the surface modification of zn metal anodes for aqueous rechargeable Zn-ion batteries

Journal of Energy Storage, Год журнала: 2025, Номер 127, С. 117093 - 117093

Опубликована: Май 23, 2025

Язык: Английский

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