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电化学(中英文) ›› 2026, Vol. 32 ›› Issue (1): 2515008.  doi: 10.61558/2993-074X.3579

• 综述 • 上一篇    下一篇

水系钠离子电池钛酸亚磷酸盐阳极:进展和展望

王明理a,c,#, 苏雪颖a,#, 单政翔a,#, 杨书哲c, 郭恒瑞a, 罗浩a,*(), 晁栋梁b,*()   

  1. a厦门理工学院材料科学与工程学院,福建 厦门 361024
    b复旦大学化学与材料学院先进材料实验室、水系电池研究中心,上海 20043
    c北京化工大学材料科学与工程学院,北京 100029
  • 收稿日期:2025-06-08 修回日期:2025-07-26 接受日期:2025-08-19 发布日期:2025-08-19 出版日期:2026-01-28
  • 通讯作者: 罗浩,晁栋梁 E-mail:luohao@xmut.edu.cn;chaod@fudan.edu.cn

The NTP Anode for Aqueous Sodium Ion Batteries: Recent Advances and Future Perspectives

Ming-Li Wanga,c,#, Xue-Ying Sua,#, Zheng-Xiang Shana,#, Shu-Zhe Yangc, Heng-Rui Guoa, Hao Luoa,*(), Dong-Liang Chaob,*()   

  1. aSchool of Materials Science and Engineering, Xiamen University of Technology, Xiamen, 361024, Fujian, China
    bLaboratory of Advanced Materials, Aqueous Battery Center, Faculty of Chemistry and Materials, Fudan University, Shanghai 200433, China
    cSchool of Materials Science and Engineering, Beijing University of Chemical Technology, Beijing 100029, P R China
  • Received:2025-06-08 Revised:2025-07-26 Accepted:2025-08-19 Online:2025-08-19 Published:2026-01-28
  • Contact: Hao Luo, Dong-Liang Chao E-mail:luohao@xmut.edu.cn;chaod@fudan.edu.cn
  • About author:First author contact:#These authors contributed equally to this work.

摘要:

水系钠离子电池因其较高的安全性而在水系电池领域备受关注。然而,水基电解液的特性降低了负极材料工作电位以及电化学稳定性,进而阻碍了水系钠离子电池的大规模应用。钛酸亚磷酸盐(NaTi2(PO4)3,NTP)因其出色的电化学性能和可调的结构,被认为是最具实用化前景的用于水系钠离子电池的负极极材料之一。近年来,围绕NTP的研究取得了显著进展,但关于其研究现状和未来发展方向的综述仍然缺乏。在此背景下,本文首先介绍了NTP的基本特性,并深入分析了其实际应用所面临的挑战。随后,全面概述了提升NTP电化学性能的改性策略。最后,基于当前的研究状况和实际需求,提出了推动实现水系钠离子电池实际应用的建议和展望。本综述旨在为未来研究提供方向指引,推动从基础材料创新逐步过渡到工业应用,进而加速水系钠离子电池的大规模商业化进程。

关键词: 水系钠离子电池, 负极材料, 钛酸亚磷酸盐, 储能

Abstract:

Aqueous sodium-ion batteries (ASIBs) have attracted great attention in aqueous batteries due to their merit of high safety. However, the constrained work potential and insufficient chemical stability of anode materials in aqueous electrolytes hinder the large-scale application of ASIBs. Sodium titanium phosphate, NaTi2(PO4)3 (NTP), is considered one of the most promising anode materials for ASIBs due to its excellent electrochemical performance and tunable structure. Recently, great achievements have been made in the development of NTP, however, a comprehensive review of existing studies is still lacking. This article firstly introduces the basic properties of NTP and analyzes the existing challenges. Subsequently, it will provide a comprehensive overview of the key strategies related to the design and modification of NTP materials with optimized electrochemical performance. Finally, based on the current research status and practical needs, suggestions, and future perspectives for advancing NTP in practical applications of ASIBs are presented. This review aims to guide the future research trajectory from basic material innovation to industrial applications, thus promoting the large-scale commercialization of ASIBs.

Key words: Aqueous sodium ion battery, Anode material, NaTi2(PO4)3, Energy storage