Sulfur-modified Co3O4 as a bifunctional oxygen catalyst for zinc-air batteries DOI
Shuwen Ma,

Binji Zhu,

Ruihui Gan

et al.

Journal of Materials Science, Journal Year: 2024, Volume and Issue: unknown

Published: Dec. 23, 2024

Language: Английский

Advances on lithium, magnesium, zinc, and iron-air batteries as energy delivery devices—a critical review DOI
Alexander I. Ikeuba, Prince C. Iwuji,

Ini-Ibehe E. Nabuk

et al.

Journal of Solid State Electrochemistry, Journal Year: 2024, Volume and Issue: 28(9), P. 2999 - 3025

Published: April 1, 2024

Language: Английский

Citations

15
Failure Mechanisms and Strategies Toward Flexible Zinc‐Air Batteries DOI
Hengwei Wang,

Lingling Kang,

Keliang Wang

et al.

Advanced Functional Materials, Journal Year: 2024, Volume and Issue: 34(44)

Published: July 1, 2024

Abstract Flexible zinc‐air batteries (FZABs) have emerged as a promising alternative to lithium‐ion in flexible electronic devices due the advantages of excellent mechanical properties, high energy density, and notable safety. However, unclear causes performance degradation failure mechanisms FZABs significantly impede their commercialization. Therefore, extensive research is needed fully reveal factors responsible for decline FZABs. In this review, FZABs' key components, including Zn anode, solid electrolyte, catalyst air cathode, electrolyte/electrode interface are analyzed discussed. To promote further development FZABs, series challenges corresponding strategies summarized analyzed. Finally, future envisioned. This paper aims comprehensively elucidate guide high‐performance thus

Language: Английский

Citations

6
Tailoring Two-Dimensional NiFeCo-Layered Double Hydroxide onto One-Dimensional N-Doped CNTs for High-Performance Bifunctional Air Electrodes in Flexible Zinc–Air Batteries DOI Creative Commons

Yeon-Woo Kim,

Ayeon Lee,

Sung Hoon Ahn

et al.

Batteries, Journal Year: 2025, Volume and Issue: 11(4), P. 155 - 155

Published: April 15, 2025

The development of bifunctional air electrodes with high activity and durability is essential for advancing flexible zinc–air batteries. Herein, a hierarchical electrode structure designed by growing N-doped carbon nanotubes (CNTs) on copper foam, where CNTs serve as highly active oxygen reduction reaction (ORR) sites. controlled deposition NiFeCo-layered double hydroxide (LDH) nanosheets, optimized to maintain ORR while enhancing evolution (OER) performance, enables finely tuned catalyst. This architecture achieves outstanding electrochemical properties, requiring only 0.897 V vs. RHE 1.446 reach 10 mA cm−2 in 1 M KOH, thereby minimizing overpotentials. When implemented an quasi-solid-state battery, the system demonstrates remarkable cycling stability, sustaining performance over 300 h. Furthermore, 16 cm2 pouch-type battery delivers discharge capacity 0.62 Ah, highlighting scalability this design. work presents robust scalable strategy developing high-performance electrodes, offering promising route next-generation energy storage systems.

Language: Английский

Citations

0
Self-assembly preparation of 3D nanorestricted domain catalysts based on carbon nanotube wires and in-depth analysis of tetracycline degradation performance, mechanism, and toxicology DOI

Jinmao Ma,

Xin Gu,

Quanlin Zhao

et al.

Separation and Purification Technology, Journal Year: 2024, Volume and Issue: 354, P. 129178 - 129178

Published: Aug. 11, 2024

Language: Английский

Citations

2
New anode materials for sodium-ion batteries: Ni Ca2-Al-Cl LDH and Co Ca2-Al-Cl LDH prepared from dechlorination wastes DOI
Yao Wu, Shenglong Yang, Kui Liu

et al.

Journal of Energy Storage, Journal Year: 2024, Volume and Issue: 101, P. 113991 - 113991

Published: Sept. 29, 2024

Language: Английский

Citations

0
Sulfur-modified Co3O4 as a bifunctional oxygen catalyst for zinc-air batteries DOI
Shuwen Ma,

Binji Zhu,

Ruihui Gan

et al.

Journal of Materials Science, Journal Year: 2024, Volume and Issue: unknown

Published: Dec. 23, 2024

Language: Английский

Citations

0