Issued Patents 2024
Showing 1–25 of 30 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12183900 | Method for recovering waste lithium cobalt oxide battery | Yingsheng Zhong, Haijun Yu, Yinghao Xie, Bo Li, Changdong Li | 2024-12-31 |
| 12172914 | Reflux unit and sewage treatment system | Haijun Yu, Yinghao Xie, Changdong Li | 2024-12-24 |
| 12166189 | Disassembling and discharging device for battery recycling | Haijun Yu, Yinghao Xie, Xuemei Zhang, Kang Chen, Changdong Li | 2024-12-10 |
| 12157676 | Preparation method for zinc manganate negative electrode material | Haijun Yu, Yinghao Xie, Xuemei Zhang, Changdong Li | 2024-12-03 |
| 12132178 | Stirring mechanism for extracting lithium from waste liquid of lithium iron phosphate battery | Haijun Yu, Changdong Li, Yinghao Xie | 2024-10-29 |
| 12126015 | Layered sodium ion battery positive electrode material and preparation method therefor | Haijun Yu, Yinghao Xie, Xuemei Zhang, Changdong Li | 2024-10-22 |
| 12116651 | Stirring mechanism for extracting lithium from waste liquid of lithium iron phosphate battery | Haijun Yu, Changdong Li, Yinghao Xie | 2024-10-15 |
| 12113215 | Preparation method for Prussian blue sodium-ion battery positive electrode material | Haijun Yu, Yinghao Xie, Xuemei Zhang, Changdong Li | 2024-10-08 |
| 12107245 | Method for recycling lithium iron phosphate waste battery | Haijun Yu, Yinghao Xie, Changdong Li | 2024-10-01 |
| 12098072 | Lithium iron phosphate material and preparation method therefor | Yingsheng Zhong, Haijun Yu, Yinghao Xie, Cunpeng Qin, Changdong Li | 2024-09-24 |
| 12091328 | High-nickel sodium ion positive electrode material and preparation method therefor and battery | Yingsheng Zhong, Haijun Yu, Yinghao Xie, Bin Li, Changdong Li | 2024-09-17 |
| 12095085 | Preparation method of tin-based lithium cobaltate precursor and use thereof | Haijun Yu, Yinghao Xie, Xuemei Zhang, Changdong Li | 2024-09-17 |
| 12095058 | Method for preparing copper-based negative electrode material by using waste battery | Haijun Yu, Yinghao Xie, Xuemei Zhang, Changdong Li | 2024-09-17 |
| 12083533 | Separating mechanism for magnetic foreign matter in sintering slurry of lithium ion battery | Haijun Yu, Changdong Li, Yinghao Xie | 2024-09-10 |
| 12077373 | Gas absorption box | Haijun Yu, Yinghao Xie, Xuemei Zhang, Kang Chen, Changdong Li | 2024-09-03 |
| 12062765 | Method for extracting lithium from waste lithium battery | Haijun Yu, Yinghao Xie, Xuemei Zhang, Changdong Li | 2024-08-13 |
| 12018346 | Method for extracting valuable metal from low-matte nickel converter slag | Haijun Yu, Yinghao Xie, Xuemei Zhang, Changdong Li | 2024-06-25 |
| 12017927 | Method for preparing nickel sulfate using low-nickel ferronickel | Haijun Yu, Yingsheng Zhong, Yinghao Xie, Xuemei Zhang, Changdong Li | 2024-06-25 |
| 12012331 | Preparation method of porous sodium iron phosphate used as sodium ion battery cathode material | Haijun Yu, Yinghao Xie, Xuemei Zhang, Changdong Li | 2024-06-18 |
| 12009492 | Method for recycling and preparing positive electrode material from waste lithium iron phosphate batteries | Haijun Yu, Yinghao Xie, Changdong Li, Xuemei Zhang, Yingsheng Zhong | 2024-06-11 |
| 12006227 | Nickel-iron wet treatment method and application thereof | Haijun Yu, Yinghao Xie, Xuemei Zhang, Changdong Li | 2024-06-11 |
| 12000012 | Method for extracting nickel from high matte nickel leaching residue | Haijun Yu, Yinghao Xie, Xuemei Zhang, Changdong Li | 2024-06-04 |
| 11986794 | Preparation method for and use of lithium silicate-based adsorbent | Yingsheng Zhong, Haijun Yu, Yinghao Xie, Jianfeng Xu, Changdong Li | 2024-05-21 |
| 11984596 | Rod-shaped sodium ion positive electrode material, preparation method therefor and application thereof | Haijun Yu, Yingsheng Zhong, Yinghao Xie, Changdong Li, Bo-Hsuan Lin | 2024-05-14 |
| 11958743 | Method for preparing lithium iron phosphate by recycling waste batteries | Haijun Yu, Yinghao Xie, Xuemei Zhang, Changdong Li | 2024-04-16 |