Turn off MathJax
Article Contents
Article Navigation >  Green Energy&Environment  > 2026  > Accepted Manuscript
Jinxun Yu, Ling Chen, Haifeng Yu, Hujun Zhang, Qilin Cheng, Hao Jiang. Modulating oxygen anion microenvironment of P2-type cathodes enables long-term cycling stability for high-voltage sodium-ion batteries. Green Energy&Environment. doi: 10.1016/j.gee.2026.04.005
Citation: Jinxun Yu, Ling Chen, Haifeng Yu, Hujun Zhang, Qilin Cheng, Hao Jiang. Modulating oxygen anion microenvironment of P2-type cathodes enables long-term cycling stability for high-voltage sodium-ion batteries. Green Energy&Environment. doi: 10.1016/j.gee.2026.04.005
shu

Modulating oxygen anion microenvironment of P2-type cathodes enables long-term cycling stability for high-voltage sodium-ion batteries

doi: 10.1016/j.gee.2026.04.005

  • a. Key Laboratory for Ultrafine Materials of Ministry of Education, School of Materials Science and Engineering, East China University of Science and Technology, Shanghai 200237, China;

  • b. Key Laboratory of Oil & Gas Fine Chemicals Ministry of Education & Xinjiang Uyghur Autonomous Region, School of Chemical Engineering, Xinjiang University, Urumqi 830017, Xinjiang, China

Funds:

This work was supported by the National Natural Science Foundation of China (22578372), and the Tianshan Talent Research Science and Technology Innovation Team of Xinjiang Uygur Autonomous Region (2024TSYCTD0004).

  • Received date 27 January 2026, Accepted date 23 April 2026, RevRecd date 02 April 2026, Available online 29 April 2026
    Abstract
  • NiMn-based P2-type layered oxides are promising high-voltage cathodes for power-type sodium-ion batteries, but the instability of oxygen anionic redox under high-voltage operation severely limits their cycling stability. Herein, we design and synthesize a durable P2-type Na0.67Ca0.02Ni0.27Zn0.01Mn0.55Ti0.12Mg0.05O1.99F0.01 cathode via a synergistic lattice-oxygen microenvironment regulation strategy that markedly enhances anionic-redox reversibility. The incorporation of Ni-O-Zn configurations, enabled by lower electronegativity of Zn2+, together with highly electronegative F- in O-TM-F bonding, weakens Ni3d-O2p hybridization and increases the electron density of lattice oxygen, thereby suppressing oxygen charge compensation at high states of charge. Meanwhile, Ca-O-Ni configurations partially replaces unstable nil (Na+ vacancies)-O-Ni upon deep Na+ extraction, restricting O2p hole formation to prevent irreversible oxygen dimerization and O2 release. These merits collectively alleviate structural degradation and interfacial parasitic reactions during long-term cycling. Consequently, the optimized cathode delivers a high reversible capacity of 135.1 mAh g-1 and a volumetric energy density of 1660 Wh L-1cathode within 2.0-4.4 V, approximately 1.3 times that of commercial LiFePO4. Moreover, it retains 94.5% of its initial capacity after 100 cycles at 1C, outperforming previously reported high-voltage P2 type cathodes.

     

    • FullText(HTML)
  • loading
    • References(46)
  • [1]
    J. Yin, Y. Wu, X. Liu, J. Li, P. Wang, Z. Liu, L. Wang, J. Shu, T. Yi, Green Energy Environ. 10 (2025) 2392-2417.
    [2]
    X. Zhu, S. Sun, M. Liu, P. Wang, Adv. Energy Mater. 16 (2026) e06411.
    [3]
    T. Yang, Q. Li, Z. Liu, T. Li, K.M. Wiaderek, Y. Liu, Z. Yin, S. Lan, W. Wang, Y. Tang, Y. Ren, Q. Liu, Adv. Mater. 36 (2024) e2306533.
    [4]
    W. Li, H. Zhang, L. Xie, Z. Fan, T. Yang, W. Hua, K. Yang, C. Shu, Y. Ma, Y. Wu, W. Tang, Battery Energy 4 (2024) e20240052.
    [5]
    E. Gabriel, Z. Wang, V.V. Singh, K. Graff, J. Liu, C. Koroni, D. Hou, D. Schwartz, C. Li, J. Liu, X. Guo, N.C. Osti, S.P. Ong, H. Xiong, J. Am. Chem. Soc. 146 (2024) 15108-15118.
    [6]
    X. Cai, Z. Shadike, N. Wang, X. Li, Y. Wang, Q. Zheng, Y. Zhang, W. Lin, L. Li, L. Chen, S. Shen, E. Hu, Y. Zhou, J. Zhang, J. Am. Chem. Soc. 147 (2025) 5860-5870.
    [7]
    Z. Huang, K. Li, J. Cao, K. Zhang, H. Liu, J. Guo, Y. Liu, T. Wang, D. Dai, X. Zhang, H. Geng, X. Wu, Nano Lett. 24 (2024) 13615-13623.
    [8]
    H. Yu, H. Zhu, H. Jiang, X. Su, Y. Hu, H. Jiang, C. Li, Natl. Sci. Rev. 10 (2023) nwac166.
    [9]
    X. Liu, C. Yuan, X. Zheng, G. Cheng, H. Qian, B. Zheng, X. Lu, Y. Yang, Y. Zhu, Y. Xiang, Adv. Mater. 36 (2024) 2407519.
    [10]
    Y. Li, K.A. Mazzio, N. Yaqoob, Y. Sun, A.I. Freytag, D. Wong, C. Schulz, V. Baran, A.S.J. Mendez, G. Schuck, M. Zajac, P. Kaghazchi, P. Adelhelm, Adv. Mater. 36 (2024) 2309842.
    [11]
    Z. Cai, S. Wang, M. Tao, Q. Li, H. Mei, Z. Ahsan, Y. Ma, Z. Yu, G. Song, W. Yang, C. Wen, T. Yi, J. Energy Storage 74 (2023) 109391.
    [12]
    Y. Huang, S. Gu, X. Xu, Z. An, X. Han, Y. Cao, D. He, F. Zhang, H. Guo, Y. Liu, X. Liao, G. Liu, P. Liu, F. Wu, Y. Li, Z. Wang, Z. Wang, C. Ding, Y. Wang, J. Chen, M. Yang, F. Jiang, Y. Deng, Z. Xu, Z. Lu, Adv. Mater. 37 (2025) 2408012.
    [13]
    T. Wang, S. Lee, S. Jian, J. Zhang, B. Yu, Y. Wang, H. Zhu, M. Chen, Y. Kang, Adv. Energy Mater. 15 (2025) 2404086.
    [14]
    X. Zhang, L. Kong, J. Ding, Y. Zhu, J. Li, Z. Jian, H. Xin, M. Li, P. Tan, W. Pang, S. Dou, Y. Xiao, ACS Energy Lett. 10 (2025) 2858-2867.
    [15]
    Z. Liu, J. Wu, J. Zeng, F. Li, C. Peng, D. Xue, M. Zhu, J. Liu, Adv. Energy Mater. 13 (2023) 2301471.
    [16]
    H. Zhu, Z. Yao, H. Zhu, Y. Huang, J. Zhang, C.C. Li, K.M. Wiaderek, Y. Ren, C. Sun, H. Zhou, L. Fan, Y. Chen, H. Xia, L. Gu, S. Lan, Q. Liu, Adv. Sci. 9 (2022) 2200498.
    [17]
    Z. Cheng, B. Zhao, Y. Guo, L. Yu, B. Yuan, W. Hua, Y. Yin, S. Xu, B. Xiao, X. Han, P. Wang, Y. Guo, Adv. Energy Mater. 12 (2022) 2103461.
    [18]
    W. Guo, H. Yu, M. Wang, M. Wu, L. Chen, H. Jiang, C. Li, ACS Nano 19 (2025) 8371-8380.
    [19]
    Y. Duan, Z. Ma, Y. Huang, S. Bao, J. Lu, J. Colloid Interface Sci. 682 (2025) 715-724.
    [20]
    H. Dong, H. Liu, Y. Guo, Y. Feng, X. Zhu, S. Xu, F. Sui, L. Yu, M. Liu, J. Guo, Y. Yin, B. Xiao, X. Wu, Y. Guo, P. Wang, J. Am. Chem. Soc. 146 (2024) 22335-22347.
    [21]
    A. Zeng, N. Li, H. Zhang, S. Qiu, Z. Xu, Y. Zhang, W. Yin, E. Zhao, X. Xiao, Angew. Chem. Int. Ed. 64 (2025) e202514220.
    [22]
    T. Zhang, M. Ren, Y. Huang, F. Li, W. Hua, S. Indris, F. Li, Angew. Chem. Int. Ed. 63 (2024) e202316949.
    [23]
    H. Zhang, H. Yu, L. Chen, M. Demir, Q. Cheng, H. Jiang, Green Energy Environ. 10 (2025) 1789-1796.
    [24]
    T. Sheng, L. Wang, H. Nie, Y. Liu, X. Zeng, S. Gan, D. Liu, T. Xie, J. Li, Adv. Funct. Mater. 35 (2025) 2501688.
    [25]
    D. Chen, B. He, S. Jiang, X. Wang, J. Song, H. Chen, D. Xiao, Q. Zhao, Y. Meng, Y. Wang, Chem. Eng. J. 510 (2025) 161676.
    [26]
    Y. Sun, P. Zhou, S. Liu, Z. Zhao, Y. Pan, X. Shen, X. Wu, J. Zhao, J. Weng, J. Zhou, J. Energy Chem. 88 (2024) 603-611.
    [27]
    W. Guo, Z. Wang, H. Yu, M. Demir, Q. Cheng, H. Jiang, Energy Fuels 39 (2025) 4507-4514.
    [28]
    R. Ma, J. Wang, G. Zhu, Y. Liu, L. Wang, X. Zhang, L. Wang, L. Dai, S. Liu, Green Energy Environ. 10 (2025) 1797-1806.
    [29]
    Z. Wu, Y. Ni, N. Jiang, J. Li, L. Zhou, L. He, L. Zhang, K. Zhang, F. Cheng, J. Chen, Adv. Mater. 37 (2025) 2419137.
    [30]
    Q. Han, L. Cai, Z. Yang, Y. Hu, H. Jiang, C. Li, Green Energy Environ. 9 (2024) 556-564.
    [31]
    L. Yu, C. Hu, X. Wu, X. Lou, T. Gan, N. Zhang, Y. Zou, B. Hu, C. Li, ACS Energy Lett. 10 (2025) 668-677.
    [32]
    X. Wang, Z. Yang, D. Chen, B. Lu, Q. Zhang, Y. Hou, Z. Wu, Z. Ye, T. Li, J. Lu, Adv. Funct. Mater. 35 (2024) 2418322.
    [33]
    S. Xu, W. Liu, X. Zhu, Z. Hong, L. Qian, C. Cheng, K. Chen, L. Zhang, C. Ma, M. Liu, L. Shi, Y. Xiao, S. Dou, Y. Cheng, P. Wang, Nat. Commun. 17 (2026) 2868.
    [34]
    K. Xiao, P. Wang, J. Bai, Y. Liu, S. Wang, S. Qiu, X. Wang, X. Zhu, B. Zhao, Y. Sun, ACS Appl. Mater. Interfaces 17 (2025) 57103-57113.
    [35]
    W. Yu, Y. Wang, A. Wu, A. Li, Z. Qiu, X. Dong, C. Dong, H. Huang, Green Energy Environ. 9 (2024) 138-151.
    [36]
    C. Zeng, Z. Zhang, J. Peng, J. Qiao, Q. Pan, F. Zheng, Y. Huang, H. Wang, Q. Li, S. Hu, Battery Energy 4 (2025) e70000.
    [37]
    F. Wang, B. Peng, S. Zeng, L. Zhao, X. Zhang, G. Wan, H. Zhang, G. Zhang, Adv. Funct. Mater. 32 (2022) 2202665.
    [38]
    C. Cheng, Z. Zhuo, Q. Niu, W. Xu, Z. Zhou, T. Chen, C. Yuan, L. Wang, P. Zeng, H. Hu, J. Guo, Y. Xiao, L. Zhang, Adv. Mater. 38 (2025) e21118.
    [39]
    Q. Mao, J. Zhang, D. Wong, T. Zhang, X. Liu, W. Yin, R. Wang, Angew. Chem. Int. Ed. 63 (2024) e202404330.
    [40]
    Q. Han, H. Yu, L. Cai, L. Chen, C. Li, H. Jiang, Proc. Natl. Acad. Sci. 121 (2024) e2317282121.
    [41]
    Z. Yu, C. Gan, S. Song, P. Guduru, K. Kim, B. Sheldon, Joule 10 (2025) 102232.
    [42]
    H. Yu, Z. Ren, Z. Wang, H. Sun, L. Chen, H. Jiang, C. Li, ACS Nano 19 (2025) 37314-37323.
    [43]
    L. Gan, X.G. Yuan, J.J. Han, J. Li, L. Zheng, H.R. Yao, Carbon Neutral. 2 (2023) 235-244.
    [44]
    H. Yu, S. Wang, Y. Hu, G. He, L. Bao, I.P. Parkin, H. Jiang, Green Energy Environ. 7 (2022) 266-274.
    [45]
    J. Yu, H. Yu, L. Zhou, Q. Cheng, H. Jiang, Appl. Surf. Sci. 649 (2024) 159121.
    [46]
    N. Hong, J. Li, H. Wang, X. Hu, B. Zhao, F. Hua, Y. Mei, J. Huang, B. Zhang, W. Jian, J. Gao, Y. Tian, X. Shi, W. Deng, G. Zou, H. Hou, Z. Hu, Z. Long, X. Ji, Adv. Funct. Mater. 34 (2024) 2402398.
    • Relative Articles
    • Supplements(0)
    • Cited By
  • 加载中

Catalog

    通讯作者: 陈斌, bchen63@163.com
    • 1. 

      沈阳化工大学材料科学与工程学院 沈阳 110142

    1. 本站搜索
    2. 百度学术搜索
    3. 万方数据库搜索
    4. CNKI搜索
    Get Citation
    PDF
    XML

    Article Metrics

    Article views (10) PDF downloads(0) Cited by()
    Proportional views

    Publish With GEE

    Contact

    • Email：gee@ipe.ac.cn
    • Tel：010-82627075
    • Address：North 2nd street, Zhongguancun, Haidian District, Beijing, China

    Links

    京ICP备10002620号-1京公网安备 11010802039050号

    Supported by: Beijing Renhe Information Technology Co. Ltd    

    /

    DownLoad:  Full-Size Img  PowerPoint
    Return
    Return