Aqueous Zinc‐Sulfur Batteries: From Challenges to Strategies DOI

Beijia Lu,

J. Deng,

Zening Wu

и другие.

Advanced Materials, Год журнала: 2025, Номер unknown

Опубликована: Июнь 1, 2025

Abstract Aqueous Zn‐S batteries (AZSBs), including conventional and decoupled AZSBs, are suitable options for advanced electrochemical energy storage systems. They cost‐effective with safety, high theoretical capacity, power density. Nevertheless, many inherent hurdles need to be overcome make AZSBs practically feasible, irreversible transformation of the sulfur cathode, instability Zn anode, incompatibility electrolyte. This review presents a comprehensive evaluation emphasizing configurations electrode reactions, challenges, strategies, prospects future. First, electrochemistry behavior is reviewed, encompassing both battery configurations, along their respective reactions. Second, various sources, hosts, additives identified that can effectively enhance reversibility cathode. Third, approaches constructing solid electrolyte interphase on anode facilitating alloying discussed as key strategies protection. Fourth, selection zinc salts employment organic co‐solvents explored regulate electrolytes. Finally, thoughts future research development in presented build better aqueous batteries.

Язык: Английский

Zinc-ion batteries: Drawbacks, opportunities, and optimization performance for sustainable energy storage DOI

Mohammed Jameel Alawi,

Hadeer Gamal,

M. Rashad

и другие.

Journal of Alloys and Compounds, Год журнала: 2025, Номер 1012, С. 178455 - 178455

Опубликована: Янв. 1, 2025

Язык: Английский

Процитировано

0

Electronic-ionic dual-conductive framework/channel stabilized Zn anodes for high-performance aqueous Zn-ion batteries DOI

Qian He,

Zekai Zhang, Hongchun Mu

и другие.

Chemical Engineering Journal, Год журнала: 2025, Номер unknown, С. 161884 - 161884

Опубликована: Март 1, 2025

Язык: Английский

Процитировано

0

Mitigating crosstalk through water deactivation to achieve advanced Zn-ion batteries with superior temperature adaptability DOI

Zhe-Jian Yi,

Xiaoyue Chen, Jijun Zhao

и другие.

Journal of Colloid and Interface Science, Год журнала: 2025, Номер 693, С. 137591 - 137591

Опубликована: Апрель 12, 2025

Язык: Английский

Процитировано

0

Weak Dipole Effect Customized Zinc Ion‐Rich Protective Layer for Lean‐Electrolyte Zinc Metal Batteries DOI
Yifan Pan,

Doudou Feng,

Yanchun Xie

и другие.

Advanced Materials, Год журнала: 2025, Номер unknown

Опубликована: Апрель 25, 2025

Abstract The industrial development of Zn‐ion batteries requires high performance even with lean‐electrolyte. Nevertheless, lean‐electrolyte can exacerbate concentration polarization at the interface electrode/electrolyte, leading to significant Zn corrosion and battery failure. Here, a stable ion‐rich protective layer (TMAO‐Zn) is constructed by unique zwitterion structure trimethylamine N‐oxide (TMAO). TMAO characterized direct connection between positive negative charges (N + ‐O − ) minimal dipole moment, which renders weak interactions form TMAO‐Zn 2+ , thereby reducing promoting rapid uniform deposition . Furthermore, O exhibits higher electrophilic index, indicating stronger propensity for hydrogen bond active free water in inner Helmholtz (IHL), mitigating under extreme conditions low electrolyte‐to‐capacity ratio (E/C ratio). Consequently, symmetrical enables cycling over 250 h 15 µL mA −1 Additionally, Zn/I₂ pouch E/C 21.2 provides ultra‐high specific capacity 96 cycles (capacity retention rate 98.3%). This study offers new concept propel practical application

Язык: Английский

Процитировано

0

Nanoreactor‐Driven Uniform Nano ZnS Deposition in Tunable Porous Carbon Spheres for High‐Performance Zn‐S Batteries DOI Creative Commons
Yuxuan Jiang, Bingxin Sun, Dan Wang

и другие.

Advanced Science, Год журнала: 2025, Номер unknown

Опубликована: Май 8, 2025

Abstract Zn‐S batteries have garnered widespread attention in recent years due to their higher safety and low cost. However, challenges such as incomplete sulfur redox reactions the tendency of ZnS agglomerate impeded continued advancement high‐performance batteries. Hollow hierarchical porous carbon spheres (HCs) are designed efficient hosts for The tailored HCs, featuring optimized shell thickness, porosity, facilitate uniform nano‐ZnS deposition, improve ion/electron transport, which revealed by situ impedance technology. This nano reactor design ensures highly reversible S‐ZnS conversion, reducing internal polarization mitigating structural degradation. Electrochemical tests demonstrate outstanding cycling stability, with minimal capacity decay (0.068%) over 500 cycles, 463 mAh g −1 at 5 A . Finite element simulations further confirm effective stress dispersion preserving electrode integrity. work provides a promising strategy developing

Язык: Английский

Процитировано

0

Spin State Modulation via Magnetic Fields in Fe Single Atom Catalysts for High-Performance Aqueous Zinc–Sulfur Batteries DOI

Penghao Dai,

Jian Lang, Weiyuan Huang

и другие.

ACS Nano, Год журнала: 2025, Номер unknown

Опубликована: Май 29, 2025

Aqueous zinc-sulfur battery has garnered significant attention as a high-energy, low-cost, and safe energy storage system. However, the multielectron transfer kinetics of sulfur cathodes are relatively slow, presenting challenges such limited utilization lower discharge voltage, which significantly hinder their practical applications. In this study, we explored comprehensive design approach for high-performance, long-cycle aqueous batteries. The simultaneous introduction ZnI2 Fe single atoms (Fe-SAs) catalytically active agents decouples redox reactions, effectively facilitating ZnS oxidation S reduction separately. application an external magnetic field regulates spin state Fe-SAs, further enhancing catalytic activity electron capability. Electrochemical tests demonstrate that S@Fe-NC HS/ZnI2 cathode assembled under exhibits excellent rate performance, achieving impressive specific capacity 1399 mAh g-1 at high current density 5 A good cycling stability over 300 cycles, representing highest reported high-current to date. This study provides framework optimizing (Zn-S) performance elucidates influence field-induced modulation on behavior.

Язык: Английский

Процитировано

0

Aqueous Zinc‐Sulfur Batteries: From Challenges to Strategies DOI

Beijia Lu,

J. Deng,

Zening Wu

и другие.

Advanced Materials, Год журнала: 2025, Номер unknown

Опубликована: Июнь 1, 2025

Abstract Aqueous Zn‐S batteries (AZSBs), including conventional and decoupled AZSBs, are suitable options for advanced electrochemical energy storage systems. They cost‐effective with safety, high theoretical capacity, power density. Nevertheless, many inherent hurdles need to be overcome make AZSBs practically feasible, irreversible transformation of the sulfur cathode, instability Zn anode, incompatibility electrolyte. This review presents a comprehensive evaluation emphasizing configurations electrode reactions, challenges, strategies, prospects future. First, electrochemistry behavior is reviewed, encompassing both battery configurations, along their respective reactions. Second, various sources, hosts, additives identified that can effectively enhance reversibility cathode. Third, approaches constructing solid electrolyte interphase on anode facilitating alloying discussed as key strategies protection. Fourth, selection zinc salts employment organic co‐solvents explored regulate electrolytes. Finally, thoughts future research development in presented build better aqueous batteries.

Язык: Английский

Процитировано

0