Home Journals Articles Updates About
CN
image
收藏切换
Na0.67Fe0.5Mn0.5O2 Cathode Material for Sodium Ion Battery with Modified Waste LiCoO2
收藏切换
Xianglong HOU, Xuyong FENG, Yijian XU, Chenhua WU, Jian MA, Peng YE, Hongfa XIANG
Journal of the Chinese Ceramic Society | 2022, 50(1) : 16 - 25
Less
收藏切换
Journal of the Chinese Ceramic Society | 2022, 50(1): 16-25
• Research Articles •
Na0.67Fe0.5Mn0.5O2 Cathode Material for Sodium Ion Battery with Modified Waste LiCoO2
Full
Xianglong HOU, Xuyong FENG, Yijian XU, Chenhua WU, Jian MA, Peng YE, Hongfa XIANG
Affiliations
  • School of Materials Science and Engineering, Hefei University of Technology, Hefei 230009, China

    • HOU Xianglong (1994-), male, Doctoral candidate. E-mail:

About Author:

HOU Xianglong (1994-), male, Doctoral candidate. E-mail:

Published: 2022-01-20 doi: 10.14062/j.issn.0454-5648.20210682
Outline
收藏切换

Different amounts of LiCoO2 from waste lithium-ion batteries were dissolved in nitrite acid and the recovered Li and Co were used to modify Na0.67Fe0.5Mn0.5O2 cathode by a sol-gel method. Based on the results by X-ray diffraction, Li+/Co3+ ions were doped into Na0.67Fe0.5Mn0.5O2, with the smaller lattice parameters. The results by X-ray photoelectron spectroscopy show that the doping of Li/Co ions leads to the conversion of Mn3+ ions to Mn4+ ions, resulting in the less Jahn teller effect. The results by electrochemical tests indicate that the cycle stability and rate performance of the modified Na0.67Fe0.5Mn0.5O2 improve due to LiCoO2 modification. The sample with x of 0.105 (i.e., Na0.53Li0.105Co0.105(Fe0.5Mn0.5)0.79O2) possesses a capacity retention of 67% after 150 cycles at a current density of 1 C, and a specific capacity is 30 mA·h/g at 5 C.

waste lithium-ion batteries  /  lithium cobalt oxide  /  recycling and reuse  /  sodium ion batteries  /  sodium iron manganese oxide
侯香龙, 冯绪勇, 徐义俭, 吴辰华, 马健, 叶鹏, 项宏发. 废旧LiCoO2改性钠离子电池Na0.67Fe0.5Mn0.5O2正极材料. 硅酸盐学报, 2022 , 50 (1) : 16 -25 . DOI: 10.14062/j.issn.0454-5648.20210682
Xianglong HOU, Xuyong FENG, Yijian XU, Chenhua WU, Jian MA, Peng YE, Hongfa XIANG. Na0.67Fe0.5Mn0.5O2 Cathode Material for Sodium Ion Battery with Modified Waste LiCoO2[J]. Journal of the Chinese Ceramic Society, 2022 , 50 (1) : 16 -25 . DOI: 10.14062/j.issn.0454-5648.20210682
Appendix
Less
Year 2022 volume 50 Issue 1
10
0
Cite this Article
BibTeX
Article Info
doi: 10.14062/j.issn.0454-5648.20210682
  • Receive Date：2021-08-13
  • Online Date：2026-10-22
  • Published：2022-01-20
Article Data
Affiliations
History
  • Received：2021-08-13
  • Revised：2021-09-01
Funding
Affiliations
    School of Materials Science and Engineering, Hefei University of Technology, Hefei 230009, China

Corresponding:

XIANG Hongfa (1981-), male, Ph.D., Professor. E-mail: (XIANG Hongfa)
FENG Xuyong (1986-), male, Ph.D., Professor. (FENG Xuyong)
References
Share
https://castjournals.cast.org.cn/joweb/gsyxb/EN/10.14062/j.issn.0454-5648.20210682
Share to
QR

Scan QR to access full text

Cite this article
BibTeX
Citations
表12种不同金属材料的力学参数
科
Family		 属数
Number of
genus		 种数
Number of
species		 占总种数比例
Percentage of
total species (%)		 属
Genus		 种数
Number of
species		 占总种数比例
Percentage of total
species (%)
鹅膏菌科Amanitaceae 2 11 5.26 鹅膏菌属 Amanita 10 4.78
小菇科 Mycenaceae 2 12 5.74 丝盖伞属 Inocybe 5 2.39
多孔菌科 Polyporaceae 8 14 6.70 蜡蘑属 Laccaria 5 2.39
红菇科 Russulaceae 3 23 11.00 小皮伞属 Marasmius 6 2.87
小菇属 Mycena 11 5.26
光柄菇属 Pluteus 5 2.39
红菇属 Russula 17 8.13
栓菌属 Trametes 5 2.39
关闭全屏
  • BibTeX
  • EndNote
  • RefWorks
  • TxT
Links
Articles
Latest Articles
Most Read
Collections
Updates
Events
News
Multimedia
About
About Us
Contact
No. 86 Xueyuan South Road, Haidian District, Beijing
100081
010-62662699(Operation and Technical Support)
qkjq@cast.org.cn

Copyright © 2025 China Association for Science and Technology. All rights reserved. For all open access content, the relevant licensing terms apply.
Sponsored by the Office of the Leading Group for Cybersecurity and Informatization of CAST, and supported by Science and Technology Review Publishing House