Issued Patents 2024
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12170372 | Nitrogen-doped hollow cobaltosic oxide and preparation method and use thereof | Xingyu Wu, Changdong Li, Maohua Feng, Bin Li, Baoye Liu | 2024-12-17 |
| 12162753 | Preparation method for nano ferric phosphate with low sulfur content | Lingjie Li, Changdong Li, Shenghe Tang, Shuai Han, Gaorong Huang | 2024-12-10 |
| 12136714 | Method for selectively extracting lithium from retired battery and application of method | Bo Li, Changdong Li, Ruokui Chen, Yanchao Qiao, Donglian Bao | 2024-11-05 |
| 12110231 | Expanded graphite and preparation method therefor | Linshao Zhang, Changdong Li, You Zhou, Qiang Li, Yong Cai | 2024-10-08 |
| 12098442 | Method for enriching lithium from lithium clay | Peng Zhang, Changdong Li, Shijian Tang, Yuntao Liu | 2024-09-24 |
| 12043882 | Method for safely oxidizing and roasting neodymium-iron-boron powder and application thereof | Jianfeng Xu, Changdong Li, Linlin Mao, Yulong Liao, Ding Yang | 2024-07-23 |
| 11894531 | Method for recovering lithium battery slurry and device for recovery of same | Peichao Ning, Changdong Li, You Zhou, Qiang Li, Song Chen | 2024-02-06 |
| 11888145 | Ternary single crystal positive electrode material, preparation method therefor and use thereof | Feilong Li, Shuai Han, Wenzhu Ma, Quele Wang, Qingcheng Fang +1 more | 2024-01-30 |
| 11876209 | Pre-lithiated lithium ion positive electrode material, and preparation method therefor and use thereof | Bin Li, Linlin Mao, Shenghe Tang, Xingyu Wu, Changdong Li | 2024-01-16 |