금속 산화물을 활용한 아연-이온 배터리 수명 연장 전략의 최신 연구 동향: 음극, 분리막, 전해액

• 영문명: Recent Advances in Metal-Oxide-Enabled Strategies for Extending the Cycle Life of Aqueous Zinc-Ion Batteries: Anode, Separator, and Electrolyte
• 발행기관: 한국세라믹학회
• 저자명: 이용균(Yonggyun Lee) 윤태광(Tae Gwang Yun) 윤기로(Ki Ro Yoon)
• 간행물 정보: 『세라미스트』제28권 제3호, 454~467쪽, 전체 14쪽
• 주제분류: 공학 > 화학공학
• 파일형태: PDF
• 발행일자: 2025.09.30

국문 초록

Although lithium-ion batteries are widely used in energy storage systems, research into next-generation battery technologies has gained significant attention because of their high cost and critical safety concerns. Among various next-generation batteries, aqueous zinc-ion batteries (AZIBs) are regarded as highly promising due to their inherent safety, low cost, and high theoretical capacity (820 mAh g-1, 5854 mAh cm-3). Despite these attractive advantages, the practical commercialization of AZIBs remains hindered by their limited cycle life, primarily due to dendrite growth and side reactions such as hydrogen evolution reaction, corrosion, and byproduct formation. In recent years, various strategies have been explored to extend the cycle life of AZIBs, including protective coatings, separator modification, and electrolyte additives. Metal oxides, characterized by their excellent hydrophilicity, chemical stability, and affordability, have emerged as effective materials for addressing main issues in AZIBs and enhancing their cycle life. This review aims to present the diverse strategies in which metal oxides have been utilized to extend the lifetime of AZIBs, and to provide explanations of the underlying mechanisms.

목차

1. 서론

2. 본론

3. 향후 연구 방향 및 과제

4. 결론

ACKNOWLEDGEMENTS

REFERENCES

키워드

Aqueous zinc-ion battery Dendrite Metal oxides Side reactions