Prospects of Single Atomic Catalysts for Dendrite-Free Alkali Metal Batteries DOI Creative Commons
Huihua Li, Jian Wang, Jing Zhang

et al.

Green Chemistry, Journal Year: 2024, Volume and Issue: 26(20), P. 10366 - 10382

Published: Jan. 1, 2024

This work provides a comprehensive understanding of single atom catalysis and its mechanisms towards advanced sustainable alkali metal batteries.

Language: Английский

Dicyandiamide assisted highly interconnected hierarchal pore structures in coal tar pitch-derived carbon towards high-performance Zn-ion hybrid capacitor DOI

Xiaqing Chang,

Xian Sun,

Zhoujing Yang

et al.

Carbon, Journal Year: 2025, Volume and Issue: unknown, P. 120019 - 120019

Published: Jan. 1, 2025

Language: Английский

Citations

3
Dielectric-ion-conductive ZnNb2O6 layer enabling rapid desolvation and diffusion for dendrite-free Zn metal batteries DOI Creative Commons
Haifeng Yang,

Jian Wang,

Panpan Zhang

et al.

Journal of Energy Chemistry, Journal Year: 2024, Volume and Issue: unknown

Published: Sept. 1, 2024

Language: Английский

Citations

16
Delocalized Electron Engineering of MXene-Immobilized Atomic Catalysts toward Fast Desolvation and Dendritic Inhibition for Low-Temperature Zn Metal Batteries DOI
Jing Zhang,

Lu Pan,

Lujie Jia

et al.

Nano Letters, Journal Year: 2025, Volume and Issue: unknown

Published: Feb. 26, 2025

Rechargeable low-temperature aqueous zinc metal batteries (LT-AZMBs) are considered as a competitive candidate for next-generation energy storage systems owing to increased safety and low cost. Unfortunately, sluggish desolvation kinetics of hydrated [Zn(H2O)x]2+ inhomogeneous ion flux cause detrimental hydrogen evolution reactions (HER) Zn dendrite growth. Herein, the atomic iron well-implanted onto MXene via defect capture (SAFe@MXene) has been initially proposed modulate plating. The SAFe@MXene serves kinetic promoters enhance interfacial prevent HER uniformizes Zn2+ smooth deposition, confirmed by theoretical simulation, Raman electrochemical tests. Consequently, under 0 °C, SAFe@MXene-modulated electrodes deliver long-term stability 800 h with lower overpotentials even at 5 mA cm–2 or higher plating/stripping capacity. full cell MnO2 cathode stabilizes high capacity-retention nearly 100% after 1000 cycles 1 A g–1, suggesting great promise high-performance LT-AZMBs.

Language: Английский

Citations

1
Homogeneous Low-Tortuosity Membrane with Fast Ion Transfer towards Life-Durable Low-Temperature Zinc Metal Batteries DOI Creative Commons
Yongzheng Zhang,

Zhou Huiqing,

Jianan Gu

et al.

Energy storage materials, Journal Year: 2025, Volume and Issue: unknown, P. 104161 - 104161

Published: March 1, 2025

Language: Английский

Citations

1
Improving performance of aqueous Zn//MnO2 battery using Hydrogen-substituted Graphdiyne as Artificial Coating DOI
Anirban Ghosh,

Shashi B. Mahato,

Anjan Chakraborty

et al.

Materials Chemistry and Physics, Journal Year: 2025, Volume and Issue: unknown, P. 130445 - 130445

Published: Jan. 1, 2025

Language: Английский

Citations

0
Controllable synthesis of 3D porous MXene/polypyrrole/Fe3O4 with magnetically tunable pore structures for electromagnetic wave absorption DOI
Wenjuan Zhang, Hanhong Xu, Yuheng Li

et al.

Materials Chemistry and Physics, Journal Year: 2025, Volume and Issue: 336, P. 130507 - 130507

Published: Feb. 18, 2025

Language: Английский

Citations

0
Low-temperature dendrite-free Zn metal battery catalyzed by TiN-enhanced diffusion layer DOI Creative Commons
Jing Zhang,

Chenxiao Han,

Lu Pan

et al.

Journal of Power Sources, Journal Year: 2025, Volume and Issue: 640, P. 236810 - 236810

Published: March 19, 2025

Language: Английский

Citations

0
Suspension Electrolytes with Catalytically Self‐Expediating Desolvation Kinetics for Low‐Temperature Zinc Metal Batteries DOI Creative Commons

Jing Dong,

Xiaomin Cheng, Haifeng Yang

et al.

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

Published: March 23, 2025

Abstract The conventional electrolyte for rechargeable aqueous zinc metal batteries (AZMBs) breeds many problems such as Zn dendrite growth and side reaction of hydrogen evolution reaction, which are fundamentally attributed to the uneven ion flux owing high barriers desolvation diffusion Zn[(H 2 O) 6 ] 2+ clusters. Herein, modulate [Zn(H solvation structure, suspension engineering employed with electron‐delocalized catalytic nanoparticles is initially proposed expedite kinetics. As a proof, electron‐density‐adjustable CeO 2‐ x introduced into commercial preferentially adsorbed on surface, regulating structure. Meanwhile, defect‐rich redistributes localized space electric field uniformize kinetics inhibits growth, confirmed by series theoretical simulations, spectroscopical experimental measurements. Encouragingly, decorated enables long stability over 1200 cycles at 5 mA cm −2 an extended lifespan exceeding 6500 h lower overpotentials 34 mV under 0 °C. Matched polyaniline cathodes, full cells exhibit capacity‐retention 96.75% 1 A g −1 −20 °C well up 400 in large‐areal pouch cell, showcasing promising potentials practical AZMBs.

Language: Английский

Citations

0
Recent Advances in Vanadium‐Based Cathode Materials for Aqueous Zinc‐Ion Batteries: from Fundamentals to Practical Applications DOI
Wei Zheng,

Zhonghui Sun,

Zhen‐Yi Gu

et al.

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

Published: April 1, 2025

Abstract In recent years, aqueous zinc‐ion batteries (AZIBs) have become an ideal candidate technology for large‐scale energy storage systems due to their high safety, low cost, and environmentally friendly characteristics. However, problems such as the dissolution of cathode materials conductivity hindered practical application AZIBs. Vanadium‐based exhibit significant advantages in AZIBs by multivalent redox activity (V 2+ /V 5+ ), tunable layered/tunneled crystal structure, theoretical capacity (589 mAh g −1 ). this paper, mechanism vanadium‐based materials, material classification, modification strategies, including pre‐intercalation, defect engineering, ion doping, nanostructure design, composite construction are systematically reviewed. Through these in‐depth analyses summaries, it is expected provide guidance reference design development cathodes high‐performance future.

Language: Английский

Citations

0
Establishing ion transport channels in plastic crystal electrolytes via multifunctional cross-linked polymer matrices for stable and safe lithium metal batteries DOI

Jingze Chen,

Anjun Hu, Kai Chen

et al.

Nano Energy, Journal Year: 2025, Volume and Issue: unknown, P. 110959 - 110959

Published: April 1, 2025

Language: Английский

Citations

0