Cited by Simultaneously constructing solid cathode/anode-electrolyte interphase by anions decomposition in aqueous Zn battery

Carboxyl‐CNTs Act as “Defensive Shield” to Boost Proton Insertion for Stable and Fast‐Charging Aqueous Zn‐Mn Batteries DOI

Yanchen Fan, Meng Xu, Qi Li

et al.

Small, Journal Year: 2025, Volume and Issue: unknown

Published: March 13, 2025

Abstract Proton insertion mechanism with fast reaction kinetics is attracting more and attention for high‐rate durable aqueous Zn─MnO 2 batteries. However, hydrated Zn 2+ accompanied Jahn–Teller effect Mn 3+ disproportionation generally leads to sluggish rate capability irreversible structure transformation. Here, carboxyl‐carbon nanotubes supported α‐MnO nanoarrays (C─MnO ) cathode successfully fabricated by a convent grinding process high‐performance Specifically, the (CNTs) skeleton endows shorter ion diffusion route active sites proton adsorption, benefiting electron transport reversible evolution of MnO . More importantly, electronegative carboxyl groups Mn─O─C interfacial bonds can effectively restrain dissolution shuttle improved structural integrity redox reactivity. Consequently, C─MnO exhibits high capacity, superior capability, outstanding cycling stability over 10 000 cycles. Even at ultra‐high mass loading (20 mg cm −2 ), Zn//C─MnO punch cell displays excellent capacity (202 mAh) 94.5% retention after 114 cycles, providing new insights practical application advanced Zn‐Mn

Language: Английский

Citations

Zeolite‐Based Solid‐State Electrolyte for Highly Stable Zinc Metal Batteries DOI

Fulong Li, Zhenye Kang,

Lutong Shan

et al.

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

Published: March 25, 2025

Abstract Solid‐state electrolytes are demonstrated great inhibition effect on cathodic dissolution and anodic side reactions in zinc‐ion batteries. In this work, a novel zeolite‐based solid electrolyte (Zeolite‐Zn) enriched with zinc ions, high ionic conductivity (2.54 mS cm −1 ) Zn 2+ transference number (0.866) is prepared through ion‐exchange strategy. Owing to the anhydrous characteristic, Zeolite‐Zn effectively extends electrochemical window 2.5 V inhibits hydrogen evolution reaction. As for Zn||Zeolite‐Zn||NH 4 O 10 batteries, high‐capacity retention rate of 84.9% can be achieved after 1010 cycles at 0.5 A g . Even temperature 60 °C, NH cathode able maintain reversible capacity 239.2 mAh 110 cycles, which attributed superior structural stability, weak interfacial reaction, low migration barrier, inhibited vanadium electrolyte. addition, as‐fabricated Zn||Zeolite‐Zn||AC@I 2 batteries have also brilliant performances, suggesting its promising potential practical application zinc‐based secondary This study provides mechanistic insights inspiration original design inorganic electrolytes.

Language: Английский

Citations

Vanadium-Modulated Molybdenum/Nickel-Based Multi-Heterostructures finely tailoring d-Band centers for electrocatalytic water splitting DOI

Guimin Wang,

Xueting Li,

J J Wang

et al.

Journal of Colloid and Interface Science, Journal Year: 2025, Volume and Issue: unknown, P. 137543 - 137543

Published: April 1, 2025

Language: Английский

Citations

Cascade effect of bioinspired slow-release protective layer enables stable Zn metal batteries DOI

Zihan Liu,

Yuliang Gao,

Shifeng Huang

et al.

Energy storage materials, Journal Year: 2025, Volume and Issue: unknown, P. 104336 - 104336

Published: May 1, 2025

Language: Английский

Citations

Controllable Ni-doping and conformal NiO coating of porous flower-like VO2 clusters for high-performance symmetric supercapacitors DOI

Mingxing Zhang,

Huang Zhang, Li Yu

et al.

Next Energy, Journal Year: 2025, Volume and Issue: 8, P. 100304 - 100304

Published: May 21, 2025

Language: Английский

Citations

Alcohol molecule coupling: A universal approach to modulating amorphousness in vanadium-based cathodes for high-rate and durable aqueous zinc-ion batteries DOI

Haobin Song, Yang-feng Cui, Yifan Li

et al.

Science Advances, Journal Year: 2025, Volume and Issue: 11(21)

Published: May 23, 2025

Vanadium oxides (VOs) are promising cathode materials for aqueous batteries due to their high theoretical capacity, but they face challenges such as sluggish kinetics and V dissolution. To overcome these issues, we introduce a universal alcohol-based molecule coupling (AMC) method regulate amorphousness inhibit dissolution in VOs (VO 2 , O 5 6 13 ), resulting high-performance cathodes. The strategy enables alcohol molecules with different chain lengths (ethanol, isopropanol, isobutanol) couple by forming V─OH bonds under Lewis acid–based interactions, inducing controlled amorphization. Among these, isopropanol stands out enabling the formation of short-range ordered amorphous structure (SOA-VO/Ipr). This enhances reaction suppresses As result, SOA-VO/Ipr achieves 219.4 mAh g −1 at 100 A retains 92.6% capacity over 10,000 cycles, delivers 228.8 9.1 loading (21.9 mg cm −2 ) 3500 demonstrating durable zinc-ion batteries.

Language: Английский

Citations

Ultrafast synthesis of vanadium-based oxides with crystalline-amorphous heterostructure for advanced aqueous zinc-ion batteries DOI

Yan Duan, Hanbo Li,

Aomen Yang

et al.

Chemical Engineering Journal, Journal Year: 2024, Volume and Issue: unknown, P. 158966 - 158966

Published: Dec. 1, 2024

Language: Английский

Citations

Simultaneously constructing solid cathode/anode-electrolyte interphase by anions decomposition in aqueous Zn battery DOI

Chaoqiong Zhu, Hao Ruan, Li‐Min Zheng

et al.

Chemical Engineering Journal, Journal Year: 2024, Volume and Issue: unknown, P. 158241 - 158241

Published: Dec. 1, 2024

Language: Английский

Citations