A Novel Process for Recovery of Key Elements from Commercial Cathode Material of End-of-Life Lithium-Ion Battery
A novel process to recover lithium and manganese oxides from a cathode material (LiMn2O4) of spent lithium-ion battery was attempted using thermal reaction with hydrogen gas at elevated temperatures. A hydrogen gas as a reducing agent was used with LiMn2O4 powder and it was found that separation of...
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| Format: | Article |
| Language: | English |
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Polish Academy of Sciences
2021-09-01
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| Series: | Archives of Metallurgy and Materials |
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| Online Access: | https://journals.pan.pl/Content/119246/PDF/AMM-2021-3-15-Jei-Pil%20Wang.pdf |
| _version_ | 1828428362892181504 |
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| author | Jei-Pil Wang |
| author_facet | Jei-Pil Wang |
| author_sort | Jei-Pil Wang |
| collection | DOAJ |
| description | A novel process to recover lithium and manganese oxides from a cathode material (LiMn2O4) of spent lithium-ion battery was attempted using thermal reaction with hydrogen gas at elevated temperatures. A hydrogen gas as a reducing agent was used with LiMn2O4 powder and it was found that separation of Li2O and MnO was taken place at 1050°C. The powder after thermal process was washed away with distilled water and only lithium was dissolved in the water and manganese oxide powder left behind. It was noted that manganese oxide powder was found to be 98.20 wt.% and the lithium content in the solution was 1,928 ppm, respectively. |
| first_indexed | 2024-12-10T17:16:45Z |
| format | Article |
| id | doaj.art-44601667521d4f32a624d915a234ffe4 |
| institution | Directory Open Access Journal |
| issn | 2300-1909 |
| language | English |
| last_indexed | 2024-12-10T17:16:45Z |
| publishDate | 2021-09-01 |
| publisher | Polish Academy of Sciences |
| record_format | Article |
| series | Archives of Metallurgy and Materials |
| spelling | doaj.art-44601667521d4f32a624d915a234ffe42022-12-22T01:40:06ZengPolish Academy of SciencesArchives of Metallurgy and Materials2300-19092021-09-01vol. 66No 3745750https://doi.org/10.24425/amm.2021.136373A Novel Process for Recovery of Key Elements from Commercial Cathode Material of End-of-Life Lithium-Ion BatteryJei-Pil Wang0Pukyong National University, Department of Metallurgical Engineering, Busan, Republic of KoreaA novel process to recover lithium and manganese oxides from a cathode material (LiMn2O4) of spent lithium-ion battery was attempted using thermal reaction with hydrogen gas at elevated temperatures. A hydrogen gas as a reducing agent was used with LiMn2O4 powder and it was found that separation of Li2O and MnO was taken place at 1050°C. The powder after thermal process was washed away with distilled water and only lithium was dissolved in the water and manganese oxide powder left behind. It was noted that manganese oxide powder was found to be 98.20 wt.% and the lithium content in the solution was 1,928 ppm, respectively.https://journals.pan.pl/Content/119246/PDF/AMM-2021-3-15-Jei-Pil%20Wang.pdflithium manganese oxidecathode materialthermal reactionlithium |
| spellingShingle | Jei-Pil Wang A Novel Process for Recovery of Key Elements from Commercial Cathode Material of End-of-Life Lithium-Ion Battery Archives of Metallurgy and Materials lithium manganese oxide cathode material thermal reaction lithium |
| title | A Novel Process for Recovery of Key Elements from Commercial Cathode Material of End-of-Life Lithium-Ion Battery |
| title_full | A Novel Process for Recovery of Key Elements from Commercial Cathode Material of End-of-Life Lithium-Ion Battery |
| title_fullStr | A Novel Process for Recovery of Key Elements from Commercial Cathode Material of End-of-Life Lithium-Ion Battery |
| title_full_unstemmed | A Novel Process for Recovery of Key Elements from Commercial Cathode Material of End-of-Life Lithium-Ion Battery |
| title_short | A Novel Process for Recovery of Key Elements from Commercial Cathode Material of End-of-Life Lithium-Ion Battery |
| title_sort | novel process for recovery of key elements from commercial cathode material of end of life lithium ion battery |
| topic | lithium manganese oxide cathode material thermal reaction lithium |
| url | https://journals.pan.pl/Content/119246/PDF/AMM-2021-3-15-Jei-Pil%20Wang.pdf |
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