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材料导报  2026, Vol. 40 Issue (5): 25020187-7    https://doi.org/10.11896/cldb.25020187
  无机非金属及其复合材料 |
LATP和尖晶石相协同改性富锂锰基正极材料研究
黄亦聪1, 郑文育1, 易卓彦1, 梁洪华1, 刘文平1, 赵昀云1, 朱归胜1,*, 徐华蕊1,2
1 桂林电子科技大学材料科学与工程学院,电子信息材料与器件教育部工程研究中心,广西信息材料重点实验室,广西 桂林 541004;
2 北部湾大学石油与化工学院,广西 钦州 535011
Synergistic Modification of Lithium-rich Manganese-based Cathode Materials via LATP and Spinel Phase
HUANG Yicong1, ZHENG Wenyu1, YI Zhuoyan1, LIANG Honghua1, LIU Wenping1, ZHAO Yunyun1, ZHU Guisheng1,*, XU Huarui1,2
1 Guangxi Key Laboratory of Information Materials, Engineering Research Center of Electronic Information Materials and Devices of Ministry of Education, School of Materials Science and Engineering, Guilin University of Electronic Technology, Guilin 541004, Guangxi, China;
2 School of Petroleum and Chemical Engineering, Beibu Gulf University, Qinzhou 535011, Guangxi, China
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摘要 由于晶格氧的不可逆损失和严重界面副反应,富锂锰基材料存在首次库仑效率低、倍率性能差和循环稳定性不足等问题。为解决上述问题,本研究采用溶剂热法合成了球状的富锂锰基正极材料,并通过快离子导体Li1.4Al0.4Ti1.6(PO4)3 (LATP)和原位尖晶石相协同改性的策略进行优化。研究结果表明,改性后样品的首次库仑效率相较于PLMR提升了8.85%,在1C倍率下循环200次后,放电比容量达到174.2 mAh·g-1,容量保持率为81.82%,倍率性能显著提升。本研究可为高性能富锂锰基正极材料的设计提供新的思路。
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黄亦聪
郑文育
易卓彦
梁洪华
刘文平
赵昀云
朱归胜
徐华蕊
关键词:  富锂锰基正极材料  溶剂热法  Li1.4Al0.4Ti1.6(PO4)3 (LATP)  尖晶石相    
Abstract: Due to the irreversible loss of lattice oxygen and severe interfacial side reactions, lithium-rich manganese-based materials face issues such as less desirable initial coulombic efficiency, less satisfactory rate capability, and less sufficient cycling stability. In order to tackle these challenges, this study used the solvothermal method to synthesize spherical lithium-rich manganese-based cathode materials. Aside from that, the materials were optimized through a collaborative modification strategy by employing the fast ionic conductor Li1.4Al0.4Ti1.6(PO4)3 (LATP) and in-situ spinel phase. The modified sample has a first effect that is 8.85% higher than PLMR, as evidenced by the findings above. After 200 cycles at 1C rate, the specific discharge capacity reaches 174.2 mAh·g-1, and the capacity retention rate is 81.82%. The rate performance is conspicuously ameliorated. This study offers a novel idea for the design of high-performance lithium-rich manganese based cathode materials.
Key words:  lithium-rich manganese-based cathode material    solvothermal method    Li1.4Al0.4Ti1.6(PO4)3 (LATP)    spinel phase
出版日期:  2026-03-10      发布日期:  2026-03-10
ZTFLH:  TB33  
基金资助: 广西科技计划项目(桂科 AD23023013;桂科AB23075218);桂林市科学研究与技术开发计划(20220120-1)
通讯作者:  *朱归胜,桂林电子科技大学教授、博士研究生导师,主要从事电子信息材料与器件、新能源材料与器件的制备和产业化研究。zhuguisheng@guet.edu.cn   
作者简介:  黄亦聪,桂林电子科技大学材料科学与工程学院硕士研究生,在朱归胜教授的指导下研究锂离子电池。
引用本文:    
黄亦聪, 郑文育, 易卓彦, 梁洪华, 刘文平, 赵昀云, 朱归胜, 徐华蕊. LATP和尖晶石相协同改性富锂锰基正极材料研究[J]. 材料导报, 2026, 40(5): 25020187-7.
HUANG Yicong, ZHENG Wenyu, YI Zhuoyan, LIANG Honghua, LIU Wenping, ZHAO Yunyun, ZHU Guisheng, XU Huarui. Synergistic Modification of Lithium-rich Manganese-based Cathode Materials via LATP and Spinel Phase. Materials Reports, 2026, 40(5): 25020187-7.
链接本文:  
https://www.mater-rep.com/CN/10.11896/cldb.25020187  或          https://www.mater-rep.com/CN/Y2026/V40/I5/25020187
1 Wang Q, Liu L, Li H, et al. Journal of Materials Science & Technology, 2025, 207, 274.
2 Su Z, Guo Z, Xie H, et al. Electrochimica Acta, 2024, 500, 144727.
3 He B, Li A, Jin G, et al. Solid State Ionics, 2024, 406, 116457.
4 Yu W, Zhao L, Wang Y, et al. Journal of Colloid and Interface Science, 2023, 648, 820.
5 Song C, Feng W, Shi Z, et al. Ionics, 2019, 25(10), 4607.
6 Zhao M, Xie Y, Yao J, et al. Materials Research Bulletin, 2017, 86, 113.
7 Ku L, Cai Y, Ma Y, et al. Chemical Engineering Journal, 2019, 370, 499.
8 Zhao T, Gao X, Wei Z, et al. Journal of Alloys and Compounds, 2018, 757, 16.
9 Cui X, Zhou J, Ding H, et al. Journal of Power Sources, 2024, 623, 235458.
10 Zhou M, Zhao J, Wang X, et al. Chinese Chemical Letters, 2023, 34(6), 107793.
11 Lai X, Hu G, Peng Z, et al. Journal of Power Sources, 2019, 431, 144.
12 Bai H, Hu J, Duan Y, et al. Ceramics International, 2019, 45(12), 14663.
13 Lisovskyi I V, Solopan S O, Belous A G, et al. Journal of Applied Electrochemistry, 2022, 52(12), 1701.
14 Xu M, Yang M, Chen M, et al. Journal of Energy Chemistry, 2023, 76, 266.
15 Xia X, Yang H, Huang Q, et al. Ionics, 2024, 30(8), 4457.
16 Li Q, Zhou D, Zhang L, et al. Advanced Functional Materials, 2019, 29(10), 1806706.
17 Wei H X, Liu Y M, Luo Y H, et al. Advanced Functional Materials, 2024, 34(7), 2307583.
18 Liu P, Zhang H, He W, et al. Journal of the American Chemical Society, 2019, 141(27), 10876.
19 Huang B, Wang M, Xu G, et al. Ceramics International, 2021, 47(6), 7700.
20 Li Y A, Wang Q, Niu K, et al. Journal of Power Sources, 2024, 613, 234844.
21 Gou X X, Hao Z K, Hao Z M, et al. Advanced Functional Materials, 2022, 32(18), 2112088.
22 Jiang Y S, Sun G, Yu F D, et al. Ionics, 2020, 26(1), 151.
23 Lai X W, Hu G R, Peng Z D, et al. Journal of Central South University, 2022, 29(5), 1463.
24 Zheng Y, Yang J, Chen H, et al. Journal of Colloid and Interface Science, 2025, 686, 367.
25 Li X, He D, Zhou Q, et al. Energy & Environmental Science, 2024, 17(23), 9195.
26 Heinemann S, Miletich R. American Mineralogist, 2000, 85(7-8), 993.
27 Xie M, Zhang X, Wang R, et al. Chemical Engineering Journal, 2024, 494, 152908.
28 Wu H, Li X, Wang Z, et al. Electrochimica Acta, 2020, 347, 136279.
29 Kang S, Qin H, Fang Y, et al. Electrochimica Acta, 2014, 144, 22.
30 Wang M, Han Y, Chu M, et al. Journal of Alloys and Compounds, 2021, 861, 158000.
31 Zhang Y, Chen Z, Shi X, et al. Advanced Energy Materials, 2023, 13(5), 2203045.
32 Zhang J, Zhang J, Ou X, et al. ACS Applied Materials & Interfaces, 2019, 11(17), 15507.
33 Ma Z, Huang J, Quan J, et al. RSC Advances, 2016, 6(25), 20522.
34 Chen T, Ma L, Zhao Y, et al. Journal of Materials Science & Technology, DOI: 10. 1016/j. jmst. 2024. 12. 056.
35 Lei T, Cao B, Fu W, et al. Chemical Engineering Journal, 2024, 490, 151522.
36 Wei H X, Huang Y D, Tang L B, et al. Nano Energy, 2021, 88, 106288.
37 Yang L, Liang T, Zeng W, et al. Electrochimica Acta, 2022, 404, 139775.
38 Yang C C, Jiang J R, Karuppiah C, et al. Journal of Alloys and Compounds, 2018, 765, 800.
39 Guan P, Zhou L, Yu Z, et al. Journal of Energy Chemistry, 2020, 43, 220.
40 Zhou L, Zheng Z, Xia W, et al. Ionics, 2023, 29(4), 1311.
41 Zhu X, Meng F, Zhang Q, et al. Nature Sustainability, 2021, 4(5), 392.
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