Dielectric-ion-conductive ZnNb2O6 layer enabling rapid desolvation and diffusion for dendrite-free Zn metal batteries

Journal of Energy Chemistry, Journal Year: 2024, Volume and Issue: unknown

Published: Sept. 1, 2024

Language: Английский

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Oxygen-deficient ZnVOH@CC as high-capacity and stable cathode for aqueous zinc-ion batteries

Chemical Engineering Journal, Journal Year: 2024, Volume and Issue: 496, P. 154300 - 154300

Published: July 26, 2024

Language: Английский

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Ionic Sieve 2D-MOF Modified Anode for Long Durable Aqueous Zinc Ion Battery with High Capacity

Electrochimica Acta, Journal Year: 2025, Volume and Issue: unknown, P. 145987 - 145987

Published: March 1, 2025

Language: Английский

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Biomimetic shunt effects to simultaneously regulate solvation and interface structure for high-performance Zn metal anode

Journal of Colloid and Interface Science, Journal Year: 2025, Volume and Issue: 690, P. 137285 - 137285

Published: March 9, 2025

Language: Английский

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Ion-selective coal gangue waste coating for improved zinc-ion batteries

Journal of Energy Storage, Journal Year: 2025, Volume and Issue: 117, P. 116240 - 116240

Published: March 15, 2025

Language: Английский

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The emulsion-type additive enhances the cycling stability of aqueous zinc-ion batteries at high current densities by forming an interfacial protective layer

Journal of Power Sources, Journal Year: 2025, Volume and Issue: 643, P. 237064 - 237064

Published: April 16, 2025

Language: Английский

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Electroplating of Ni-W coating on Zn surface for durable Zn ion batteries

Microstructures, Journal Year: 2025, Volume and Issue: 5(3)

Published: April 18, 2025

Aim: Aqueous zinc (Zn)-ion batteries have gained recognition as a promising energy storage solution due to their abundant resources, cost-effectiveness, high density, and inherent safety. However, practical application is significantly limited by issues such dendrite formation parasitic side reactions, which undermine the stability, efficiency, longevity of Zn anodes. Methods: In this study, we present novel approach introducing nanocrystalline nickel-tungsten (Ni-W) coating onto anodes via electrodeposition. This acts functional interface, regulating dissolution deposition, suppressing growth, minimizing reactions. Additionally, W enhances Zn2+ ion adsorption, reduces nucleation barriers, promotes uniform growth along (002) crystallographic plane. Results: The compact morphology Ni-W layer further serves protective barrier, improving electrode stability during extended cycling. Ni-0.1W@Zn anode demonstrates outstanding electrochemical performance, achieving over 2,000 h stable operation at 1 mA cm-2 with Coulombic efficiency 98%. full cell configurations paired Ni-0.1W@Zn||V2O5, system retains 81% its capacity after 1,500 cycles A g-1. Conclusion: These findings highlight transformative potential scalable sustainable address fundamental limitations anodes, paving way for advanced durable technologies critical renewable systems.

Language: Английский

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Sandwich-structured double-sided hydrophobic diaphragm for long-life zinc ion batteries

Chemical Engineering Journal, Journal Year: 2025, Volume and Issue: unknown, P. 163120 - 163120

Published: April 1, 2025

Language: Английский

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Simultaneous regulation of solvation shell and ion migration in morpholine-crosslinked polyacrylamide hydrogel electrolytes for durable zinc metal batteries

Journal of Energy Chemistry, Journal Year: 2024, Volume and Issue: unknown

Published: Nov. 1, 2024

Language: Английский

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Phenanthroline-hexasulfide-metal complex as a redox mediator in aqueous Cu-S batteries

Journal of Energy Chemistry, Journal Year: 2025, Volume and Issue: unknown

Published: Jan. 1, 2025

Language: Английский

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