ZnO-ZnCr2O4 multi-functional coating inducing uniform zinc deposition for highly stable Zn anodes DOI

M.S. Song,

Xinbo Pan,

Wenquan Wang

et al.

Chemical Engineering Journal, Journal Year: 2024, Volume and Issue: unknown, P. 159088 - 159088

Published: Dec. 1, 2024

Language: Английский

Electrostatic Shielding Engineering for Stable Zn Metal Anodes DOI
Zhangxing He,

Liang Pan,

Ziyu Peng

et al.

Advanced Energy Materials, Journal Year: 2024, Volume and Issue: unknown

Published: Nov. 5, 2024

Abstract Aqueous Zn‐ion batteries (AZIBs) are promising energy storage systems due to their low cost, excellent safety, and environmental friendliness. However, challenges like uncontrollable dendrite growth side reactions during battery operation limit commercialization. Addressing these issues requires regulating ion deposition behavior at the anode/electrolyte interface. The electrostatic shielding effect, which leverages interplay between electric potential ionic motion, provides a unique mechanism inhibit zinc dendrites effectively. Despite significant progress in understanding AZIBs, comprehensive summary of its effects is still lacking. This paper first reviews primary AZIBs then describes how effect can optimize performance. Existing strategies for achieving through anode structure optimization electrolyte optimization‐are classified analyzed. Finally, review summarizes current stabilizing anodes, identifies existing challenges, discusses future potential, this approach AZIBs.

Language: Английский

Citations

1
The synergistic effect induced by “Z-bond” between cations and anions achieving a highly reversible zinc anode DOI

Maojun Zhou,

Kun Zhang, Li Gong

et al.

Journal of Colloid and Interface Science, Journal Year: 2024, Volume and Issue: 683, P. 92 - 105

Published: Dec. 20, 2024

Language: Английский

Citations

0
Facile Synthesis of Monoclinic (NH4)2V4O9 Nanosheets for Zinc-Ion Batteries DOI
Chongchong Li, Changyu Zhou,

Jiangyong Xiong

et al.

Electrochimica Acta, Journal Year: 2024, Volume and Issue: unknown, P. 145264 - 145264

Published: Oct. 1, 2024

Language: Английский

Citations

0
Multifunctional pH‐Controlling Electrolyte Enables Ultrastable and Highly Reversible Zinc Anode DOI Open Access
Yueming Li, Wenhao Li,

Xiaoying Zhang

et al.

Advanced Functional Materials, Journal Year: 2024, Volume and Issue: unknown

Published: Dec. 12, 2024

Abstract The application of aqueous zinc‐ion batteries in large‐scale energy storage systems is significantly limited by the hydrogen evolution reaction (HER). Although conventional pH‐adjusting additives can reduce overpotential HER, it imperative to simultaneously modulate composition solid electrolyte interphase (SEI) and electrical double layer (EDL) structure enhance utilization zinc metal. This research develops a multifunctional pH‐controlling additive, bis(2‐hydroxyethyl)amino‐tris(hydroxymethyl)methane (BT). First, addition BT increases pH 5.9, which within its effective buffer zone, reduces HER potential −1.107 V versus Ag/AgCl. Second, inhibitory effect on be further enhanced preferential adsorption molecules containing multiple hydroxyl functional groups anode, leading reduction number active water EDL. Third, participate solvation accomplish reduction, promotes uniform deposition Zn 2+ ions forming nitrogen‐containing SEI. Ultimately, symmetric battery accomplishes 2700 stable cycles BT‐3 electrolyte. More crucially, corresponding Zn//MnO 2 full (1 A g −1 ) able release specific capacity 117.2 mA h after 600 cycles.

Language: Английский

Citations

0
ZnO-ZnCr2O4 multi-functional coating inducing uniform zinc deposition for highly stable Zn anodes DOI

M.S. Song,

Xinbo Pan,

Wenquan Wang

et al.

Chemical Engineering Journal, Journal Year: 2024, Volume and Issue: unknown, P. 159088 - 159088

Published: Dec. 1, 2024

Language: Английский

Citations

0