Research progress on rechargeable aluminum sulfur (Al-S) batteries based on different electrolyte systems DOI

Xiaogeng Huo,

Yi Zhao,

Shuaitao Zhang

et al.

Journal of Power Sources, Journal Year: 2024, Volume and Issue: 627, P. 235837 - 235837

Published: Nov. 16, 2024

Language: Английский

Locally Concentrated Deep Eutectic Liquids Electrolytes for Low‐Polarization Aluminum Metal Batteries DOI
Cheng Xu, Thomas Diemant, Xu Liu

et al.

Advanced Materials, Journal Year: 2024, Volume and Issue: 36(24)

Published: Feb. 27, 2024

Low-cost and nontoxic deep eutectic liquid electrolytes (DELEs), such as [AlCl

Language: Английский

Citations

21
Locally Concentrated Ionic Liquid Electrolytes for Wide‐Temperature‐Range Aluminum‐Sulfur Batteries DOI Creative Commons
Cheng Xu, Thomas Diemant, Alessandro Mariani

et al.

Angewandte Chemie, Journal Year: 2024, Volume and Issue: 136(10)

Published: Jan. 20, 2024

Abstract Aluminum−sulfur (Al−S) batteries are promising energy storage devices due to their high theoretical capacity, low cost, and safety. However, the viscosity inferior ion transport of conventionally used ionic liquid electrolytes (ILEs) limit kinetics Al−S batteries, especially at sub‐zero temperatures. Herein, locally concentrated (LCILE) formed via diluting ILEs with non‐solvating 1,2‐difluorobenzene (dFBn) co‐solvent proposed for wide‐temperature‐range batteries. The addition dFBn effectively promotes fluidity conductivity without affecting AlCl 4 − /Al 2 Cl 7 equilibrium, which preserves reversible stripping/plating aluminum further overall As a result, cells employing LCILE exhibit higher specific better cyclability, lower polarization respect neat ILE in wide temperature range from −20 40 °C. For instance, sustain remarkable capacity 507 mAh g −1 after 300 cycles 20 °C, while only 229 is delivered dFBn‐free electrolyte under same condition. This work demonstrates favorable use LCILEs wide‐temperature

Language: Английский

Citations

10
Locally Concentrated Ionic Liquid Electrolytes for Wide‐Temperature‐Range Aluminum‐Sulfur Batteries DOI Creative Commons
Cheng Xu, Thomas Diemant, Alessandro Mariani

et al.

Angewandte Chemie International Edition, Journal Year: 2024, Volume and Issue: 63(10)

Published: Jan. 20, 2024

Abstract Aluminum−sulfur (Al−S) batteries are promising energy storage devices due to their high theoretical capacity, low cost, and safety. However, the viscosity inferior ion transport of conventionally used ionic liquid electrolytes (ILEs) limit kinetics Al−S batteries, especially at sub‐zero temperatures. Herein, locally concentrated (LCILE) formed via diluting ILEs with non‐solvating 1,2‐difluorobenzene (dFBn) co‐solvent proposed for wide‐temperature‐range batteries. The addition dFBn effectively promotes fluidity conductivity without affecting AlCl 4 − /Al 2 Cl 7 equilibrium, which preserves reversible stripping/plating aluminum further overall As a result, cells employing LCILE exhibit higher specific better cyclability, lower polarization respect neat ILE in wide temperature range from −20 40 °C. For instance, sustain remarkable capacity 507 mAh g −1 after 300 cycles 20 °C, while only 229 is delivered dFBn‐free electrolyte under same condition. This work demonstrates favorable use LCILEs wide‐temperature

Language: Английский

Citations

7
Progress on Aqueous Rechargeable Aluminium Metal Batteries DOI Creative Commons
Xiaotian Wang,

Zihang Xi,

Qing Zhao

et al.

Industrial Chemistry and Materials, Journal Year: 2024, Volume and Issue: unknown

Published: Jan. 1, 2024

The progress on aqueous rechargeable aluminium metal batteries is summarized based the aspects of designing Al anode and interphase, modifying electrolyte, fabricating cathodes.

Language: Английский

Citations

6
Interfacial redox modulation of polysulfides with ferrocene functionalized separator in Al–S batteries DOI
Xiaoyu Zhou,

Chuanliang Wu,

Zelin Zhao

et al.

Materials Today Chemistry, Journal Year: 2024, Volume and Issue: 38, P. 102055 - 102055

Published: April 27, 2024

Language: Английский

Citations

4
Critical Challenges and Optimization Strategies for Rechargeable Aluminum‐Sulfur Batteries DOI Open Access
Yusheng Wang, Xiaolin Wu, Jiashen Meng

et al.

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

Published: Feb. 19, 2025

Abstract The increasing demand for efficient, cost‐effective energy storage systems has spurred research into alternatives to lithium‐ion batteries. Among these alternatives, aluminum‐sulfur (Al‐S) batteries have become a promising option, demonstrating noteworthy advancements over the past decade. These provide benefits such as high theoretical density, low cost, and improved safety. Nonetheless, certain fundamental electrochemical challenges, similar those encountered by other sulfur‐based batteries, persist, including slow reaction kinetics, significant polysulfide shuttling, uncontrollable dendrite growth on anode. Herein, this review offers comprehensive overview of recent related critical challenges optimization strategies rechargeable Al‐S It begins outlining development history present in current systems. Next, efficient aimed at enhancing are summarized focusing optimizing each battery component, cathode, anode, electrolyte, separator. Detailed examinations include structural features, performance, structure‐property correlations, enhancement mechanisms key breakthroughs. Finally, potential opportunities explored future This aims insightful guidance rational design high‐performance accelerate their practical large‐scale applications.

Language: Английский

Citations

0
Al−Air Batteries for Seasonal/Annual Energy Storage: Progress beyond Materials DOI Creative Commons
Cheng Xu, Xu Liu,

O. Sumińska-Ebersoldt

et al.

Batteries & Supercaps, Journal Year: 2024, Volume and Issue: 7(6)

Published: March 5, 2024

Abstract Cost‐effective and zero‐carbon‐emission seasonal/annual energy storage is highly required to achieve the Zero Emission Scenario (ZES) by 2050. The combination of Al production via inert‐anode smelting conversion electricity Al−air batteries a potential option. Although playing an important role in this approach, batteries, however, suffer from limited specific inefficient collection discharge product. Herein, progress addressing these issues summarized, emphasizing importance non‐material, but rather process‐related aspects. First, recently reported approach allowing controllable product electrolyte regeneration presented. Next, cell design obstacles emphasized. Subsequently, impact operational parameters on improving electrochemical performance summarized. Last, perspective future research directions proposed.

Language: Английский

Citations

3
Nonsolvent-Induced Phase Separation pPAN Separators for Dendrite-Free Rechargeable Aluminum Batteries DOI

Yi Meng,

Xianfeng Du,

Yuehong Xie

et al.

ACS Applied Materials & Interfaces, Journal Year: 2024, Volume and Issue: unknown

Published: Sept. 26, 2024

Rechargeable aluminum batteries (RAB) are a promising energy storage system with high safety, long cycle life, and low cost. However, the strong corrosiveness of chloroaluminate ionic liquid electrolytes (ILEs) severely limits development RAB separators. Herein, nonsolvent-induced phase separation strategy was applied to fabricate pPAN (poly(vinyl alcohol)-modified polyacrylonitrile) separator, which exhibits prominent chemical electrochemical stability in ILEs. The owing its uniform pore size distribution electronegativity zeta potential about -10.20 mV, can effectively inhibit growth dendrites. Benefiting from good ion conductivity (6.38 mS cm

Language: Английский

Citations

2
Batteries – Aluminum systems | Aluminum batteries with non-aqueous electrolyte DOI
Giuseppe Antonio Elia, Hamideh Darjazi, Matteo Gastaldi

et al.

Elsevier eBooks, Journal Year: 2024, Volume and Issue: unknown, P. 17 - 29

Published: May 30, 2024

Language: Английский

Citations

1
Research progress on rechargeable aluminum sulfur (Al-S) batteries based on different electrolyte systems DOI

Xiaogeng Huo,

Yi Zhao,

Shuaitao Zhang

et al.

Journal of Power Sources, Journal Year: 2024, Volume and Issue: 627, P. 235837 - 235837

Published: Nov. 16, 2024

Language: Английский

Citations

0