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 DOI

Qinjin Dai,

Shan Fan,

Ping Fan

et al.

Journal of Energy Storage, Journal Year: 2025, Volume and Issue: 124, P. 116887 - 116887

Published: May 8, 2025

Language: Английский

Boosting stable Zn ions storage by filling the oxygen vacancies in MnO2 with sulfur DOI
Siyao Wang, Wei Liu, Qingmei Su

et al.

Journal of Alloys and Compounds, Journal Year: 2025, Volume and Issue: unknown, P. 178799 - 178799

Published: Jan. 1, 2025

Language: Английский

Citations

0

Revealing the multifunctional nature of surfactant electrolyte additive in aqueous Zinc Ion batteries DOI
Lishang Zhang, Yanping Lin, Zhe Shi

et al.

Electrochimica Acta, Journal Year: 2025, Volume and Issue: 514, P. 145685 - 145685

Published: Jan. 11, 2025

Language: Английский

Citations

0

Reinforced Chitosan Polymer Electrolyte for Long‐Life and Robust Laminated Li‐Zn Structural Batteries DOI Open Access
Gwendolyn J. H. Lim, J. Justin Koh, Kwok Kiong Chan

et al.

Advanced Functional Materials, Journal Year: 2025, Volume and Issue: unknown

Published: March 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.

Language: Английский

Citations

0

Engineering low-cost multifunctional carbon interface layer with hydrophobic negative surface and oriented zinc deposition dynamics for dendrite-free zinc ion batteries DOI
Ziqiang Zhang, Tiancheng Liu,

Fengquan She

et al.

Journal of Colloid and Interface Science, Journal Year: 2025, Volume and Issue: 690, P. 137338 - 137338

Published: March 15, 2025

Language: Английский

Citations

0

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 DOI

Qinjin Dai,

Shan Fan,

Ping Fan

et al.

Journal of Energy Storage, Journal Year: 2025, Volume and Issue: 124, P. 116887 - 116887

Published: May 8, 2025

Language: Английский

Citations

0