Enabling Targeted Zinc Growth via Interface Regulation Toward Binder Free and High Areal Capacity Zinc Metal Anode DOI

R.Z. Zhu,

Xi Ren, Lei Wu

et al.

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

Published: May 6, 2025

Abstract Owing to the low redox potential, abundant nature, and widespread availability, aqueous zinc‐ion batteries (AZIBs) have attracted extensive investigation. Nevertheless, commercialization of is severely hindered by negative side reactions, catastrophic dendrite growth, uneven Zn 2+ diffusion. Here, 3D self‐assembled necklace‐like nanofibers are developed a simple electrospinning technique, in which SiO 2 @SiO /C nanospheres sequentially aligned on interconnected nitrogen/carbon networks (SSA/NCF) achieve binder‐free, high‐performance, dendrite‐free growth APLs. The design structure combines excellent interfacial ion transfer, corrosion resistance, unique planar deposition regulation. protective layer SSA/NCF paper exhibits high affinity for , thereby reducing nucleation barrier ensuring more homogeneous deposit. More importantly, this multifunctional induces preferential crystalline (101) oriented electroplating promotes dense deposition. Consequently, endowed cell with remarkable cycling stability, achieving an extended cycle life 3000 h at 5 mA cm −2 /1.25 mAh . This study offers novel insights into development high‐performance zinc anodes.

Language: Английский

Unveiling the Mysteries of Anode-Free Zn Metal Batteries: From key challenges to viable solutions DOI
Ying Li, Jingyu Wang, Junwei Yin

et al.

Energy storage materials, Journal Year: 2025, Volume and Issue: unknown, P. 104056 - 104056

Published: Jan. 1, 2025

Language: Английский

Citations

1
A review on the application of low-temperature plasma in the modification of key materials for aqueous zinc-ion batteries DOI
Qi Qi, Junming Guo, Changshan Huang

et al.

Clean Energy Science and Technology, Journal Year: 2025, Volume and Issue: 3(2), P. 365 - 365

Published: April 15, 2025

In the context of global energy transition, zinc-ion batteries (ZIBs) have attracted widespread attention due to their environmental friendliness, low cost, and high safety. However, development ZIBs faces many challenges, including dendrite growth, performance degradation cathode material, interface side reactions between electrode electrolyte. The solution these problems relies heavily on properties improvement key materials ZIBs. Low-temperature plasma (LTP) technology, with its energy, activity, temperature, efficiency, offers advantages such as flexible process control, a wide range applications, mild operating conditions, providing an innovative approach for modification ZIB materials. application LTP technology in ZIBs, zinc anodes, materials, separators, is reviewed. which focus electrochemical optimization anodes by technology. Finally, problems, future directions efforts are discussed.

Language: Английский

Citations

0
Enabling Targeted Zinc Growth via Interface Regulation Toward Binder Free and High Areal Capacity Zinc Metal Anode DOI

R.Z. Zhu,

Xi Ren, Lei Wu

et al.

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

Published: May 6, 2025

Abstract Owing to the low redox potential, abundant nature, and widespread availability, aqueous zinc‐ion batteries (AZIBs) have attracted extensive investigation. Nevertheless, commercialization of is severely hindered by negative side reactions, catastrophic dendrite growth, uneven Zn 2+ diffusion. Here, 3D self‐assembled necklace‐like nanofibers are developed a simple electrospinning technique, in which SiO 2 @SiO /C nanospheres sequentially aligned on interconnected nitrogen/carbon networks (SSA/NCF) achieve binder‐free, high‐performance, dendrite‐free growth APLs. The design structure combines excellent interfacial ion transfer, corrosion resistance, unique planar deposition regulation. protective layer SSA/NCF paper exhibits high affinity for , thereby reducing nucleation barrier ensuring more homogeneous deposit. More importantly, this multifunctional induces preferential crystalline (101) oriented electroplating promotes dense deposition. Consequently, endowed cell with remarkable cycling stability, achieving an extended cycle life 3000 h at 5 mA cm −2 /1.25 mAh . This study offers novel insights into development high‐performance zinc anodes.

Language: Английский

Citations

0