Re-enactment of retrieving lithium ion batteries by sensor ore and magnetic separation process

2020 ◽  
Author(s):  
R. A. Sunmati ◽  
S. V. Tarini ◽  
S. Pooja ◽  
V. Swetha ◽  
S. Thaarini ◽  
...  
Keyword(s):  
Lithium Ion Batteries ◽  
Magnetic Separation ◽  
Lithium Ion ◽  
Separation Process

scholarly journals Parameter optimization and yield prediction of cathode coating separation process for direct recycling of end-of-life lithium-ion batteries

RSC Advances ◽  
2021 ◽  
Vol 11 (39) ◽  
pp. 24132-24136
Author(s):  
Liurui Li ◽  
Tairan Yang ◽  
Zheng Li
Keyword(s):  
Lithium Ion Batteries ◽  
End Of Life ◽  
Lithium Ion ◽  
Separation Process ◽  
Yield Prediction ◽  
Li Ion Batteries ◽  
Treatment Efficiency ◽  
Control Factors ◽  
Li Ion ◽  
Pre Treatment

The pre-treatment efficiency of the direct recycling strategy in recovering end-of-life Li-ion batteries is predicted with levels of control factors.

scholarly journals Separation Process of Metals from Hydrochloric Acid Leach Liquor of Spent Lithium Ion Batteries by Solvent Extraction

2012 ◽  
Vol 59 (3) ◽  
pp. 131-136 ◽  
Author(s):  
Masakazu NIINAE ◽  
Tasuma SUZUKI ◽  
Tomonori NAKAMURA ◽  
Yuta INOUE ◽  
Junji SHIBATA
Keyword(s):  
Solvent Extraction ◽  
Hydrochloric Acid ◽  
Lithium Ion Batteries ◽  
Lithium Ion ◽  
Separation Process ◽  
Leach Liquor ◽  
Acid Leach

scholarly journals Performance of Cathodes Fabricated from Mixture of Active Materials Obtained from Recycled Lithium-Ion Batteries

Energies ◽  
2022 ◽  
Vol 15 (2) ◽  
pp. 410
Author(s):  
Hammad Al-Shammari ◽  
Siamak Farhad
Keyword(s):  
Lithium Ion Batteries ◽  
Active Material ◽  
Lithium Ion ◽  
Separation Process ◽  
The Other ◽  
Recycling Process ◽  
Active Materials ◽  
Actual Case ◽  
Voltage Level ◽  
The Difference

The cathode performance of lithium-ion batteries (LIBs) fabricated from recycled cathode active materials is studied for three scenarios. These scenarios are based on the conditions for separation of different cathode active materials in recycling facilities during the LIB’s recycling process. In scenario one, the separation process is performed ideally, and the obtained pure single cathode active material is used to make new LIBs after regeneration. In scenario two, the separation of active materials is performed with efficiencies of less than 100%, which is the actual case in the recycling process. In this scenario, a single cathode active material that contains a little of the other types of cathode active materials is used to make new LIBs after the materials’ regeneration. In scenario three, the separation has not been performed during the recycling process. In this scenario, all types of cathode active materials are regenerated together, and a mixture is used to make new LIBs. The studies are performed through modeling and computer simulation, and several experiments are conducted for validation purposes. The cathode active materials that are studied are the five commercially available cathodes made of LiMn2O4 (LMO), LiCoO2 (LCO), LiNixMnyCo(1−x−y)O2 (NMC), LiNixCoyAl(1−x−y)O2 (NCA), and LiFePO4 (LFP). The results indicate that the fabrication of new LIBs with a mixture of cathode active materials is possible when cathode active materials are not ideally separated from each other. However, it is recommended that the separation process is added to the recycling process, at least for the separation of LFP or reducing its amount in the cathode active materials mixture. This is because of the difference of the voltage level of LFP compared to the other studied active materials for cathodes.

Investigation of Heating Conditions for Cobalt Recycling from Spent Lithium Ion Batteries by Magnetic Separation

2017 ◽  
Vol 43 (4) ◽  
pp. 213-218 ◽  
Author(s):  
Kengo Horiuchi ◽  
Mitsuaki Matsuoka ◽  
Chiharu Tokoro ◽  
Shuji Owada ◽  
Shojiro Usui
Keyword(s):  
Lithium Ion Batteries ◽  
Magnetic Separation ◽  
Lithium Ion
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