An Overview of Challenges and Strategies for Stabilizing Zinc Anodes in Aqueous Rechargeable Zn-Ion Batteries

Batteries, Journal Year: 2023, Volume and Issue: 9(1), P. 41 - 41

Published: Jan. 5, 2023

Aqueous rechargeable zinc ion batteries (ZIBs) have been revived and are considered a promising candidate for scalable electrochemical energy storage systems due to their intrinsic safety, low cost, large abundance, mature recyclability, competitive performance, sustainability. However, the deployment of aqueous ZIBs is still hampered by poor stability reversibility Zn anodes, which common, inherent issue most metal-based anodes. This review presents comprehensive timely overview challenges strategies anodes toward durable ZIBs. First, several that significantly reduce Coulombic efficiency cycling briefly discussed including dendrite formation, hydrogen evolution, corrosion. Then, mitigation summarized in terms modifying electrode/electrolyte interfaces, designing electrode structures, optimizing electrolytes separators. Further, we comprehensively discuss mechanisms behind these issues improvement with respect electrolytes, Lastly, provide perspectives critical analyses remaining challenges, outlook, future direction accelerating practical application

Language: Английский

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Highly fluorinated non-aqueous solid-liquid hybrid interface realizes water impermeability for anti-calendar aging zinc metal batteries

Energy storage materials, Journal Year: 2023, Volume and Issue: 62, P. 102920 - 102920

Published: Aug. 15, 2023

Language: Английский

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Stable zinc metal anode with an ultrathin carbon coating for zinc-ion batteries

Journal of Electroanalytical Chemistry, Journal Year: 2023, Volume and Issue: 936, P. 117357 - 117357

Published: March 20, 2023

Language: Английский

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Manipulation of facet zincophilicity of protective coatings for long lifetime zinc anodes

Energy storage materials, Journal Year: 2024, Volume and Issue: 72, P. 103702 - 103702

Published: Aug. 17, 2024

Language: Английский

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Performance optimization of zinc-air batteries via nanomaterials

Energy storage materials, Journal Year: 2025, Volume and Issue: 75, P. 104109 - 104109

Published: Feb. 1, 2025

Language: Английский

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γ-Al2O3 coating layer confining zinc dendrite growth for high stability aqueous rechargeable zinc-ion batteries

Surface and Coatings Technology, Journal Year: 2021, Volume and Issue: 427, P. 127813 - 127813

Published: Oct. 26, 2021

Language: Английский

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Bottom‐Up Design of a Green and Transient Zinc‐Ion Battery with Ultralong Lifespan

Small, Journal Year: 2022, Volume and Issue: 19(7)

Published: Nov. 27, 2022

Transient batteries are expected to lessen the inherent environmental impact of traditional that rely on toxic and critical raw materials. This work presents bottom-up design a fully transient Zn-ion battery (ZIB) made nontoxic earth-abundant elements, including novel hydrogel electrolyte prepared by cross-linking agarose carboxymethyl cellulose. Facilitated high ionic conductivity positive zinc-ion species transference number, optimized enables stable cycling Zn anode with lifespan extending over 8500 h for 0.25 mA cm-2 - mAh . On pairing biocompatible organic polydopamine-based cathode, full cell ZIB delivers capacity 196 g-1 after 1000 cycles at current density 0.5 A 110 10 000 1 biodegradable casing displays an open circuit voltage 1.123 V provides specific 157 200 50 After completing its service life, can disintegrate under composting conditions.

Language: Английский

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Synchronously nucleated inducing deposition of Zn2+ and homogenized electric field endowed by 3D porous host for dendrite-free Zn metal anodes

Chemical Engineering Journal, Journal Year: 2023, Volume and Issue: 472, P. 144996 - 144996

Published: July 24, 2023

Language: Английский

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Strategies for Optimizing the Zn Anode/Electrolyte Interfaces Toward Stable Zn‐Based Batteries

Small Methods, Journal Year: 2023, Volume and Issue: 7(11)

Published: Sept. 13, 2023

Abstract Aqueous rechargeable Zn‐ion batteries (ARZIBs) have attracted extensive attention because of the advantages high energy density, safety, and low cost. However, commercialization ARZIBs is still challenging, mainly efficiency Zn anodes. Several undesirable reactions (e.g., dendrite byproduct formation) always occur at anode/electrolyte interfaces, resulting in Coulombic rapid decay ARZIBs. Motivated by great interest addressing these issues, various optimization strategies related mechanisms been proposed to stabilize anode‐electrolyte interfaces enlengthen cycling lifespan Therefore, considering development this field, updating a timely manner understanding their protection are highly necessary. This review provides brief overview from fundamentals challenges anode chemistry perspectives. Specifically, systematically summarized classified, while several representative works presented illustrate effect corresponding mechanism detail. Finally, future research directions for comprehensively clarified, providing guidelines accurate evaluation further fostering

Language: Английский

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Research progress of interface protective layer materials in zinc anode

Journal of Energy Storage, Journal Year: 2024, Volume and Issue: 80, P. 110101 - 110101

Published: Jan. 4, 2024

Language: Английский

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