Zincophilic and hydrophobic group grafting vanadyl phosphate cathode for high performance zinc ion batteries DOI
Binglin Zhang, Yu Jiang, Shiyao Deng

и другие.

Journal of Energy Storage, Год журнала: 2025, Номер 114, С. 115873 - 115873

Опубликована: Фев. 22, 2025

Язык: Английский

Energy-locking-loop: Heterogeneous gel interphase potential enhances battery performance DOI

Meizhi Li,

Miao Sun,

Guochen Ji

и другие.

Chemical Engineering Journal, Год журнала: 2025, Номер 505, С. 159393 - 159393

Опубликована: Янв. 9, 2025

Язык: Английский

Процитировано

1

Characterization Techniques for Probing the Electrolyte Solvation Structures of Aqueous Zinc Metal Batteries DOI Open Access
Xinqiang Wang, Bo Liu, Zhibin Xu

и другие.

Advanced Energy Materials, Год журнала: 2025, Номер unknown

Опубликована: Янв. 12, 2025

Abstract While aqueous zinc metal batteries (AZMBs) have shown great promise for large‐scale energy storage, a series of interfacial side reactions derived from the decomposition active water molecules in Zn 2+ solvation structures seriously hinder practical application AZMBs. Recently, regulating electrolytes has been proven to be effective alleviating reactions. Advanced characterization techniques probe provide powerful tools comprehensively understanding underlying relationship between and performance Although significant processes achieved electrolyte engineering mechanistic preliminarily established, systematic summary is still absent. Considering importance engineering, comprehensive review this topic necessary. In article, advantages scope ever‐used studying are introduced remaining challenges potential opportunities future discussed.

Язык: Английский

Процитировано

1

Electrolyte Engineering with Asymmetric Spatial Shielding Effect for Aqueous Zinc Batteries DOI Open Access

Jianlong Cong,

Zuyang Hu,

Le Hu

и другие.

Advanced Functional Materials, Год журнала: 2025, Номер unknown

Опубликована: Янв. 22, 2025

Abstract The electrochemical instability of electrode/electrolyte interface and aqueous electrolyte collectively brings technical barriers, such as side reactions like hydrogen evolution corrosion, well zinc dendrites, which hinder the practical application batteries. Here, an engineering strategy is proposed with asymmetric spatial shielding effect by employing molecules structure a cosolvent. Such molecule contains small methyl group large cyclopentyl to balance migration capability volume, can not only promote solvation Zn 2+ containing more anions solid derived from abundant but also rapidly effectively adsorb on surface anode remodel electric double layer. This alleviates corrosion while achieving dendrite‐free deposition. Consequently, Zn/I 2 cell operate stably at A g −1 for 30 000 cycles over 180 days, capacity retention 79.8%. Despite featuring cathode areal 4.74 mAh cm −2 N/P ratio 2.5, Zn/NH 4 V O 10 still achieves impressive 88.8% 0.5 200 cycles, demonstrating significant potential application.

Язык: Английский

Процитировано

1

Unlocking the performance degradation of vanadium-based cathodes in aqueous zinc-ion batteries DOI
W. Li,

Weikang Jiang,

Kaiyue Zhu

и другие.

Chemical Engineering Journal, Год журнала: 2024, Номер 496, С. 153786 - 153786

Опубликована: Июль 6, 2024

Язык: Английский

Процитировано

9

Unveiling Intercalation Chemistry via Interference‐Free Characterization Toward Advanced Aqueous Zinc/Vanadium Pentoxide Batteries DOI Creative Commons
Xianjin Li, Xu Yue, Xiaoqin Chen

и другие.

Advanced Science, Год журнала: 2024, Номер 11(40)

Опубликована: Авг. 29, 2024

Abstract Aqueous Zn/V 2 O 5 batteries are featured for high safety, low cost, and environmental compatibility. However, complex electrode components in real impede the fundamental understanding of phase transition processes intercalation chemistry. Here, model based on V film electrodes which show similar electrochemical behaviors as ones built. Advanced surface science characterizations allow to identify trajectories Zn 2+ , H O, + during processes. Protons serve vanguard intercalated species, facilitating subsequent O. The increase capacity activation process is mainly due from more active ·nH structure caused by partial irreversible deintercalation rather than sites induced grain refinement materials. Eventually, accumulation species within oxide results formation inactive (Zn 3 (OH) 7 ·2H O) structure. established chemistry helps design high‐performance

Язык: Английский

Процитировано

9

Superelastic hydrogel electrolyte incorporating helical protein molecules as zinc ion transport pathways to enhance cycling stability of zinc metal batteries DOI

Xiaoyun Xu,

Songmei Sun, Shubin Yang

и другие.

Energy & Environmental Science, Год журнала: 2024, Номер unknown

Опубликована: Янв. 1, 2024

A superelastic, high ionic conductivity and environment-friendly hydrogel electrolyte is developed based on the unique advantages of α-helical proteins.

Язык: Английский

Процитировано

8

Parallel Zinc Deposition Enabled by Diethylene Triaminepentaacetic Acid Induced Interfacial Complex for Dendrite-Free Zinc Metal Anode DOI
Hanning Zhang, Tao Shui, Wei Zhang

и другие.

Energy storage materials, Год журнала: 2024, Номер 71, С. 103595 - 103595

Опубликована: Июнь 24, 2024

Язык: Английский

Процитировано

6

Halogenated Solvation Structure and Preferred Zn (002) Deposition via Trace Additive towards High Reversibility for Aqueous Zinc-Ion Batteries DOI
Xue Chen, Shijia Li, Kai Wang

и другие.

Energy storage materials, Год журнала: 2024, Номер unknown, С. 103869 - 103869

Опубликована: Окт. 1, 2024

Язык: Английский

Процитировано

5

Advancing aqueous zinc‐ion batteries with carbon dots: A comprehensive review DOI Creative Commons

Mingying Chen,

Junjie Ma,

Yanhong Feng

и другие.

EcoEnergy, Год журнала: 2024, Номер unknown

Опубликована: Дек. 3, 2024

Abstract Recent years have witnessed a surge in research on aqueous zinc‐ion batteries (AZIBs) due to their low cost, stability, and exceptional electrochemical performance, among other advantages. However, practical manufacturing deployment of AZIBs been hindered by challenges such as energy density, significant precipitation‐related side reactions, slow ion migration, dendritic growth. Addressing these issues enhancing the application necessitates development novel materials. Carbon dots (CDs), with distinctive structure superior properties, represent an innovative class carbon‐based materials broad potential applications for optimizing AZIBs' performance. This study offers comprehensive review how CDs can address aforementioned AZIBs. It begins overview composition mechanism before delving into classification, preparation techniques, functionalization strategies CDs. The also thoroughly summarizes sophisticated roles modifiers electrolytes electrodes, both positive negative, briefly discusses membranes. Additionally, it provides summary current difficulties encountered utilizing aims provide insights guidance designing next generation high‐performance

Язык: Английский

Процитировано

5

Parallel Zinc Deposition Enabled by Diethylene Triaminepentaacetic Acid Induced Interfacial Complex for Dendrite-Free Zinc Metal Anode DOI
Hanning Zhang, Tao Shui, Wei Zhang

и другие.

Опубликована: Янв. 1, 2024

Download This Paper Open PDF in Browser Add to My Library Share: Permalink Using these links will ensure access this page indefinitely Copy URL DOI

Язык: Английский

Процитировано

3