| 郑加贤,林建灏,林祥丰,张欣向,袁占辉.纤维素在水系锌电池中的应用研究进展[J].中国造纸学报,2025,40(3):151-160 |
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| 纤维素在水系锌电池中的应用研究进展 |
| Research Progress of Cellulose for Aqueous Secondary Zinc Batteries |
| 投稿时间：2025-01-23 修订日期：2025-01-28 |
| DOI：10.11981/j.issn.1000-6842.2025.03.151 |
| 中文关键词: 纤维素 水系锌电池 电极材料 隔膜 |
| Key Words:cellulose aqueous zinc battery electrode material separator |
| 基金项目:福建省自然科学基金项目（2025J01574）。 |
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| 中文摘要: |
| 水系锌电池具有安全系数高和成本低廉等优点，有望应用于规模化储能和柔性电子器件等领域。然而，锌电池负极在循环过程中表面存在枝晶生长和副反应等弊端，且正极材料存在溶解和结构坍塌等问题，降低了锌电池的容量和寿命。通过调控正、负极材料的表界面性质有望解决上述问题。纤维素作为绿色环保且可降解的生物质材料，具有机械强度高、耐酸碱和电化学窗口宽等优点，有利于提高电极循环稳定性。本文从水系锌电池反应机理出发，系统总结了纤维素在水系锌电池负极保护涂层、电解质改性、隔膜制备和正极材料改性中的应用研究进展，并对未来纤维素在水系锌电池中的应用进行展望。 |
| Abstract: |
| Aqueous secondary zinc batteries （AZBs） offer advantages of high safety and low cost， making them promising candidates for large-scale energy storage and electronic devices. However， their large-scale applications are hindered by issues associated with the anode， including dendrite growth and side reactions， etc. Similarly， the cathode suffers from dissolution and structural collapse， leading to unsatisfactory performance. Surface and interfacial modification can significantly enhance the lifespan of AZBs. Cellulose as a kind of environmentally friendly and biodegradable biomass materials， exhibits high mechanical strength， acid and alkali resistance， and wide electrochemical window， which are beneficial for enhancing the stability of electrodes. This paper reviewed the reaction mechanism of AZBs， and systematically summarized the research progress on cellulose-based modifications of anodes， electrolytes， separators， and cathodes. Finally， it offered perspectives on the future applications of cellulose in AZBs. |
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