Degradation mechanisms and mitigation strategies for high-voltage layered oxide cathodes for sodium-ion batteries

Yi-ao Gong, Qingsong Lai, Tong Zhang, Bin Lian, Wen-bin Luo and Fujun Li

J. Mater. Chem. A, 2026, 14, 14073
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Novel Ti(iii)/Ti(iv) mixed-valence doping for enhancing the structural stability and specific capacity of a P2-layered Na0.67Ni0.2Mn0.8O2 cathode for sodium-ion batteries

Wenjian Tang, Yan Wang, Aiqun Gu and Zili Yu

J. Mater. Chem. A, 2026
DOI: 10.1039/D6TA01281G

Trace Fe-substitution P2-type Na0.75Mn0.67Ni0.33O2 with improved reversible capacity and kinetics for sodium-ion batteries

Jing Cui, Ranran Li, Zhaojin Li, Di Zhang, Yusheng Wu and Bo Wang

Electrochimica Acta, 2025, 530, 146397
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Synergetic Modulation of Crystal Facet Orientation and Lattice Stability by Lithium Substitution in P2-Type Layered Oxides for Enhanced Sodium Storage

Ke Xiao, Peiyao Wang, Jin Bai, Yuanyuan Liu, Siya Wang, Shiyu Qiu, Xianlong Wang, Xuebin Zhu, Bangchuan Zhao and Yuping Sun

ACS Appl. Mater. Interfaces, 2025, 17, 57103
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Direct Repair of the Crystal Structure and Coating Surface of Spent LiFePO4 Materials Enables Superfast Li-Ion Migration

Yuanqi Lan, Jianfeng Wen, Yatian Zhang, Xuexia Lan, Tianyi Song, Jie Zhu, Jing Peng, Wenjiao Yao, Yongbing Tang and Hui-Ming Cheng

Nano-Micro Lett., 2026, 18
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Advancing sodium-ion batteries for sustainable energy storage

Muhammad Faizan and Mohammad Nahid Siddiqui

Journal of Power Sources, 2026, 679, 240162
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Trace Yb-doped P2-type Na0.67Ni0.33Mn0.67O2 as a zero-strain cathode material for sodium-ion storage

Qiong Liu, Peng-Hui Dong, Lu Wang, Jing-Ying Chen, Shang-Xue Jia, Hai-Ting Lv, Kangzhe Cao and Yang Fan

Ionics, 2026, 32, 4305
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Revealing Valence‐Dependent Inductive Effects of Titanium on Phase Transition Behavior toward P2/Tunnel Heterostructure in Sodium‐Ion Battery

Huan Yang, Yihua Liu, Ruoyang Wang, Changyan Hu, Haoyu Li, Benhe Zhong, Zhenguo Wu and Xiaodong Guo

Small, 2025, 21
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Concurrent stabilization of lattice framework and sodium kinetics at high voltages by heterotopic diffusion doping in P2-type cathode

Peng Wei, Shanshan Lv, Shaoyang Wu, Yuyang Qin, Xiangqun Zhuge, Kang Liang, Qian Zhao, Jianbin Li, Yangyang Huang and Yurong Ren

Chemical Engineering Journal, 2026, 531, 174233
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Boosting O3-type layered oxide sodium electrochemistry through Na-O strengthening and phase suppression

Jiqiu Qi, Yun Lang, Qian Li, Qingkun Meng, Bin Xiao, Danyang Zhao, Qing Yin, Wenqing Wei, Mesfin A. Kebede, Zakhar I. Popov and Yanwei Sui

Journal of Alloys and Compounds, 2025, 1039, 182926
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Single-crystal layer-structured metal oxide cathode material for high-voltage sodium ion batteries

Pavithra Kamatchisundaram, Meyyappan Revathi and S. Bala Abirami

Solid State Ionics, 2026, 439, 117176
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P2-phase Fe1/2Mn1/2 and Ni1/4Mn3/4 manganese-based system materials for advanced sodium-ion batteries: Quo Vadis?

Rui Huang, Shaohua Luo, Zhaozhan Shi, Lixiong Qian, Xin Liu and Shengxue Yan

Advanced Powder Materials, 2026, 5, 100386
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A Universal Voltage‐Enhancement Strategy Based on Multifunctional Ligand‐Mediated Modulation for Na‐Layered Oxide Cathode

Yonglin Huo, Hao Guo, Zhuozheng Hong, Lei Xie, Yichen He, Weinan Cao, Maowen Xu, Yao Xiao and Yuruo Qi

Angew Chem Int Ed, 2025, 64
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Suppressing high-voltage phase transition of P2 type oxides by a precise composition tailoring strategy to realize high energy and stable sodium-ion batteries

Ji Shi, Yichi Zhang, Binglong Wan, Chenchen He, Zhengjia Xu, Jie Xu, Lianbo Ma, Xingqiao Wu and Bo Peng

Sci. China Mater., 2026, 69, 848
DOI: 10.1007/s40843-025-3687-6

Lattice Engineered P2-Type Cathodes with Enhanced Phase-Transition Reversibility and Diffusion Kinetics for High-Power Na-Ion Batteries

Mingyi Zhao, Haifeng Yu, Muslum Demir, Qilin Cheng, Ling Chen, Haijiao Zhang and Hao Jiang

ACS Sustainable Chem. Eng., 2026, 14, 1275
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Strain Mitigation and Dispersion Induced by Jahn–Teller Distortion for Enhanced Cycling Performance in Sodium Layered Oxides

Liang Gao, Xue‐Yan Wu, Xuheng Jiang, Jing‐Zhe Wan, Shang‐Qi Li, Jia‐Ning Yang, Qinfeng Zheng, Yixiao Zhang, Jie‐Sheng Chen and Kai‐Xue Wang

Adv Funct Materials, 2026
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Revealing the effect of morphology engineering in boosting the structural stability of P2-Na2/3Ni1/3Mn2/3O2 cathodes for sodium-ion batteries

Zhiyuan Li, Jiamin Xiong, Wenhai Zeng, Jiafan Fang, Wanxin Mai, Guozheng Ma, Yuhong Luo, Chuncheng Lin, Yongbo Wu and Xiaoming Lin

Materials Today Energy, 2025, 48, 101775
DOI: 10.1016/j.mtener.2024.101775

A Universal Voltage‐Enhancement Strategy Based on Multifunctional Ligand‐Mediated Modulation for Na‐Layered Oxide Cathode

Yonglin Huo, Hao Guo, Zhuozheng Hong, Lei Xie, Yichen He, Weinan Cao, Maowen Xu, Yao Xiao and Yuruo Qi

Angewandte Chemie, 2025, 137
DOI: 10.1002/ange.202513023

Manganese-based polyanionic cathode materials for sodium-ion batteries with high energy and long lifespan

Muhammad Munaim Khan, Yanshuo Zhao, Qi Liu, Wenxiu He, Daobin Mu, Li Li, Renjie Chen and Feng Wu

Journal of Energy Storage, 2025, 116, 116038
DOI: 10.1016/j.est.2025.116038

From Materials to Systems: Challenges and Solutions for Fast‐Charge/Discharge Na‐Ion Batteries

Bonyoung Ku, Sangbin Park, Sunha Hwang, Sunghyun Lim, Won‐Sub Yoon and Jongsoon Kim

Advanced Energy Materials, 2025
DOI: 10.1002/aenm.202504664

Stable Cycling Performance of P2/O3‐Type Layered Oxide Cathodes Through Li/Sn Co‐Doping for Sodium‐Ion Batteries

Xiaobao Hou, Meijing Xiao, Xin Chen, Xinjing Meng, Junxi Zhang, Fuqiang Huang and Baofeng Wang

Chemistry An Asian Journal, 2025, 20
DOI: 10.1002/asia.202500461

Structure stability modulation of P2-type layered oxide cathodes through the synergetic effect of co-doping strategy

Lu-Lu Zhao, Jun-Wei Yin, Bing-Chen Liu, Peng-Fei Wang, Zong-Lin Liu, Qian-Yu Zhang, Jie Shu and Ting-Feng Yi

Applied Surface Science, 2025, 688, 162354
DOI: 10.1016/j.apsusc.2025.162354

Sodium Stoichiometry-Driven P2/O3 Biphase Layered Oxides with Enhanced Na+ Kinetics and Structural Stability for Sodium-Ion Batteries

Jie Miao, Xichen Yang, Yongkang Zhou, Hao Wang and Gongchang Peng

Energies, 2026, 19, 1816
DOI: 10.3390/en19081816