Fabrication of High-performance LiCoO2 Cathode Materials by Regulated Resource Regeneration from Spent Lithium-Ion Batteries
The refabrication of lithium-ion batteries (LIBs) from the value-added metals of spent LIBs is a promising strategy to mitigate current environmental and resource availability issues. However, the preparation of high-performance LiCoO 2 (LCO) by the closed-loop reutilization of LCO resources remains...
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| Veröffentlicht in: | Metallurgical and materials transactions. B, Process metallurgy and materials processing science Process metallurgy and materials processing science, 2024-12, Vol.55 (6), p.4746-4758 |
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| creator | Cheng, Qian Wang, Yue Liu, Xiangyu Cheng, Mingfang Wu, Jiayi |
| description | The refabrication of lithium-ion batteries (LIBs) from the value-added metals of spent LIBs is a promising strategy to mitigate current environmental and resource availability issues. However, the preparation of high-performance LiCoO
2
(LCO) by the closed-loop reutilization of LCO resources remains challenging. This study proposes a novel recycling strategy that involves separating Li and Co from spent LIBs in a single step, followed by the closed-loop refabrication of LCO cathode materials using the regenerated resources with Ti doping and multi-stage calcination. The results showed that 99.5 pct of the Li was leached, and Co was recovered as a precipitated complex (Co
3
O
4
precursor) in an environmentally friendly tartaric acid/H
2
O
2
medium under the optimized leaching conditions. The leaching behavior of Li conformed to the Avrami equation model, and the associated activation energy was calculated to be 21.98 kJ/mol at temperatures of 313–353 K. The discharge capacity of the regenerated LCO (R-LCO) subjected to two-stage calcination (204.39 mAh/g) was significantly higher than that of the LCO subjected to one-stage calcination (187.11 mAh/g) at 0.1 C in the voltage range of 3.0–4.58 V. Ti doping was found to have little effect on the structure and morphology of the regenerated Co
3
O
4
, although it imparted R-LCO with a higher crystallinity and superior cycling performance. The LCO with Ti doping (Ti/Co molar ratio = 0.005:1) synthesized
via
two-stage calcination exhibited an initial coulombic efficiency of 93.65 pct and maintained a capacity retention of 93.8 pct after the 50th cycle. This work provides a promising method for resynthesizing high-performance cathode materials
via
the closed-loop recovery of spent LIB materials. |
| doi_str_mv | 10.1007/s11663-024-03267-z |
| format | Article |
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2
(LCO) by the closed-loop reutilization of LCO resources remains challenging. This study proposes a novel recycling strategy that involves separating Li and Co from spent LIBs in a single step, followed by the closed-loop refabrication of LCO cathode materials using the regenerated resources with Ti doping and multi-stage calcination. The results showed that 99.5 pct of the Li was leached, and Co was recovered as a precipitated complex (Co
3
O
4
precursor) in an environmentally friendly tartaric acid/H
2
O
2
medium under the optimized leaching conditions. The leaching behavior of Li conformed to the Avrami equation model, and the associated activation energy was calculated to be 21.98 kJ/mol at temperatures of 313–353 K. The discharge capacity of the regenerated LCO (R-LCO) subjected to two-stage calcination (204.39 mAh/g) was significantly higher than that of the LCO subjected to one-stage calcination (187.11 mAh/g) at 0.1 C in the voltage range of 3.0–4.58 V. Ti doping was found to have little effect on the structure and morphology of the regenerated Co
3
O
4
, although it imparted R-LCO with a higher crystallinity and superior cycling performance. The LCO with Ti doping (Ti/Co molar ratio = 0.005:1) synthesized
via
two-stage calcination exhibited an initial coulombic efficiency of 93.65 pct and maintained a capacity retention of 93.8 pct after the 50th cycle. This work provides a promising method for resynthesizing high-performance cathode materials
via
the closed-loop recovery of spent LIB materials.</description><identifier>ISSN: 1073-5615</identifier><identifier>EISSN: 1543-1916</identifier><identifier>DOI: 10.1007/s11663-024-03267-z</identifier><language>eng</language><publisher>New York: Springer US</publisher><subject>Acids ; Avrami equation ; Cathodes ; Characterization and Evaluation of Materials ; Chemistry and Materials Science ; Closed loops ; Cobalt oxides ; Doping ; Efficiency ; Electrode materials ; Energy consumption ; Hydrogen peroxide ; Leaching ; Lithium ; Lithium compounds ; Lithium-ion batteries ; Materials recovery ; Materials Science ; Metallic Materials ; Metals ; Methods ; Morphology ; Nanotechnology ; Original Research Article ; Roasting ; Structural Materials ; Surfaces and Interfaces ; Tartaric acid ; Temperature ; Thin Films ; Titanium</subject><ispartof>Metallurgical and materials transactions. B, Process metallurgy and materials processing science, 2024-12, Vol.55 (6), p.4746-4758</ispartof><rights>The Minerals, Metals & Materials Society and ASM International 2024. Springer Nature or its licensor (e.g. a society or other partner) holds exclusive rights to this article under a publishing agreement with the author(s) or other rightsholder(s); author self-archiving of the accepted manuscript version of this article is solely governed by the terms of such publishing agreement and applicable law.</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><cites>FETCH-LOGICAL-c200t-eb96589b43ffa74518d566199a9215b7f91ebf1a49840c17f04f9a386c6e070b3</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://link.springer.com/content/pdf/10.1007/s11663-024-03267-z$$EPDF$$P50$$Gspringer$$H</linktopdf><linktohtml>$$Uhttps://link.springer.com/10.1007/s11663-024-03267-z$$EHTML$$P50$$Gspringer$$H</linktohtml><link.rule.ids>314,780,784,27915,27916,41479,42548,51310</link.rule.ids></links><search><creatorcontrib>Cheng, Qian</creatorcontrib><creatorcontrib>Wang, Yue</creatorcontrib><creatorcontrib>Liu, Xiangyu</creatorcontrib><creatorcontrib>Cheng, Mingfang</creatorcontrib><creatorcontrib>Wu, Jiayi</creatorcontrib><title>Fabrication of High-performance LiCoO2 Cathode Materials by Regulated Resource Regeneration from Spent Lithium-Ion Batteries</title><title>Metallurgical and materials transactions. B, Process metallurgy and materials processing science</title><addtitle>Metall Mater Trans B</addtitle><description>The refabrication of lithium-ion batteries (LIBs) from the value-added metals of spent LIBs is a promising strategy to mitigate current environmental and resource availability issues. However, the preparation of high-performance LiCoO
2
(LCO) by the closed-loop reutilization of LCO resources remains challenging. This study proposes a novel recycling strategy that involves separating Li and Co from spent LIBs in a single step, followed by the closed-loop refabrication of LCO cathode materials using the regenerated resources with Ti doping and multi-stage calcination. The results showed that 99.5 pct of the Li was leached, and Co was recovered as a precipitated complex (Co
3
O
4
precursor) in an environmentally friendly tartaric acid/H
2
O
2
medium under the optimized leaching conditions. The leaching behavior of Li conformed to the Avrami equation model, and the associated activation energy was calculated to be 21.98 kJ/mol at temperatures of 313–353 K. The discharge capacity of the regenerated LCO (R-LCO) subjected to two-stage calcination (204.39 mAh/g) was significantly higher than that of the LCO subjected to one-stage calcination (187.11 mAh/g) at 0.1 C in the voltage range of 3.0–4.58 V. Ti doping was found to have little effect on the structure and morphology of the regenerated Co
3
O
4
, although it imparted R-LCO with a higher crystallinity and superior cycling performance. The LCO with Ti doping (Ti/Co molar ratio = 0.005:1) synthesized
via
two-stage calcination exhibited an initial coulombic efficiency of 93.65 pct and maintained a capacity retention of 93.8 pct after the 50th cycle. This work provides a promising method for resynthesizing high-performance cathode materials
via
the closed-loop recovery of spent LIB materials.</description><subject>Acids</subject><subject>Avrami equation</subject><subject>Cathodes</subject><subject>Characterization and Evaluation of Materials</subject><subject>Chemistry and Materials Science</subject><subject>Closed loops</subject><subject>Cobalt oxides</subject><subject>Doping</subject><subject>Efficiency</subject><subject>Electrode materials</subject><subject>Energy consumption</subject><subject>Hydrogen peroxide</subject><subject>Leaching</subject><subject>Lithium</subject><subject>Lithium compounds</subject><subject>Lithium-ion batteries</subject><subject>Materials recovery</subject><subject>Materials Science</subject><subject>Metallic Materials</subject><subject>Metals</subject><subject>Methods</subject><subject>Morphology</subject><subject>Nanotechnology</subject><subject>Original Research Article</subject><subject>Roasting</subject><subject>Structural Materials</subject><subject>Surfaces and Interfaces</subject><subject>Tartaric acid</subject><subject>Temperature</subject><subject>Thin Films</subject><subject>Titanium</subject><issn>1073-5615</issn><issn>1543-1916</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2024</creationdate><recordtype>article</recordtype><recordid>eNp9kM1OwzAQhCMEEqXwApwscTas49iJjxABrVRUiZ-z5aR2m6qJg-0cWvHwuASJG6ddjWa-XU2SXBO4JQD5nSeEc4ohzTDQlOf4cJJMCMsoJoLw07hDTjHjhJ0nF95vAYALQSfJ15OqXFOr0NgOWYNmzXqDe-2Mda3qao0WTWmXKSpV2NiVRi8qaNeonUfVHr3q9bCLwipu3g4u2qOkO-1GnnG2RW-97kLEhE0ztHge5QcVjhDtL5MzE1H66ndOk4-nx_dyhhfL53l5v8B1ChCwrgRnhagyaozKM0aKFeOcCKFESliVG0F0ZYjKRJFBTXIDmRGKFrzmGnKo6DS5Gbm9s5-D9kFu47ddPCkpocB4zBXRlY6u2lnvnTayd02r3F4SkMeW5diyjC3Ln5blIYboGPLR3K21-0P_k_oGAa2A-g</recordid><startdate>20241201</startdate><enddate>20241201</enddate><creator>Cheng, Qian</creator><creator>Wang, Yue</creator><creator>Liu, Xiangyu</creator><creator>Cheng, Mingfang</creator><creator>Wu, Jiayi</creator><general>Springer US</general><general>Springer Nature B.V</general><scope>AAYXX</scope><scope>CITATION</scope><scope>4T-</scope><scope>4U-</scope><scope>7SR</scope><scope>8BQ</scope><scope>8FD</scope><scope>JG9</scope></search><sort><creationdate>20241201</creationdate><title>Fabrication of High-performance LiCoO2 Cathode Materials by Regulated Resource Regeneration from Spent Lithium-Ion Batteries</title><author>Cheng, Qian ; Wang, Yue ; Liu, Xiangyu ; Cheng, Mingfang ; Wu, Jiayi</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c200t-eb96589b43ffa74518d566199a9215b7f91ebf1a49840c17f04f9a386c6e070b3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2024</creationdate><topic>Acids</topic><topic>Avrami equation</topic><topic>Cathodes</topic><topic>Characterization and Evaluation of Materials</topic><topic>Chemistry and Materials Science</topic><topic>Closed loops</topic><topic>Cobalt oxides</topic><topic>Doping</topic><topic>Efficiency</topic><topic>Electrode materials</topic><topic>Energy consumption</topic><topic>Hydrogen peroxide</topic><topic>Leaching</topic><topic>Lithium</topic><topic>Lithium compounds</topic><topic>Lithium-ion batteries</topic><topic>Materials recovery</topic><topic>Materials Science</topic><topic>Metallic Materials</topic><topic>Metals</topic><topic>Methods</topic><topic>Morphology</topic><topic>Nanotechnology</topic><topic>Original Research Article</topic><topic>Roasting</topic><topic>Structural Materials</topic><topic>Surfaces and Interfaces</topic><topic>Tartaric acid</topic><topic>Temperature</topic><topic>Thin Films</topic><topic>Titanium</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Cheng, Qian</creatorcontrib><creatorcontrib>Wang, Yue</creatorcontrib><creatorcontrib>Liu, Xiangyu</creatorcontrib><creatorcontrib>Cheng, Mingfang</creatorcontrib><creatorcontrib>Wu, Jiayi</creatorcontrib><collection>CrossRef</collection><collection>Docstoc</collection><collection>University Readers</collection><collection>Engineered Materials Abstracts</collection><collection>METADEX</collection><collection>Technology Research Database</collection><collection>Materials Research Database</collection><jtitle>Metallurgical and materials transactions. B, Process metallurgy and materials processing science</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Cheng, Qian</au><au>Wang, Yue</au><au>Liu, Xiangyu</au><au>Cheng, Mingfang</au><au>Wu, Jiayi</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Fabrication of High-performance LiCoO2 Cathode Materials by Regulated Resource Regeneration from Spent Lithium-Ion Batteries</atitle><jtitle>Metallurgical and materials transactions. B, Process metallurgy and materials processing science</jtitle><stitle>Metall Mater Trans B</stitle><date>2024-12-01</date><risdate>2024</risdate><volume>55</volume><issue>6</issue><spage>4746</spage><epage>4758</epage><pages>4746-4758</pages><issn>1073-5615</issn><eissn>1543-1916</eissn><abstract>The refabrication of lithium-ion batteries (LIBs) from the value-added metals of spent LIBs is a promising strategy to mitigate current environmental and resource availability issues. However, the preparation of high-performance LiCoO
2
(LCO) by the closed-loop reutilization of LCO resources remains challenging. This study proposes a novel recycling strategy that involves separating Li and Co from spent LIBs in a single step, followed by the closed-loop refabrication of LCO cathode materials using the regenerated resources with Ti doping and multi-stage calcination. The results showed that 99.5 pct of the Li was leached, and Co was recovered as a precipitated complex (Co
3
O
4
precursor) in an environmentally friendly tartaric acid/H
2
O
2
medium under the optimized leaching conditions. The leaching behavior of Li conformed to the Avrami equation model, and the associated activation energy was calculated to be 21.98 kJ/mol at temperatures of 313–353 K. The discharge capacity of the regenerated LCO (R-LCO) subjected to two-stage calcination (204.39 mAh/g) was significantly higher than that of the LCO subjected to one-stage calcination (187.11 mAh/g) at 0.1 C in the voltage range of 3.0–4.58 V. Ti doping was found to have little effect on the structure and morphology of the regenerated Co
3
O
4
, although it imparted R-LCO with a higher crystallinity and superior cycling performance. The LCO with Ti doping (Ti/Co molar ratio = 0.005:1) synthesized
via
two-stage calcination exhibited an initial coulombic efficiency of 93.65 pct and maintained a capacity retention of 93.8 pct after the 50th cycle. This work provides a promising method for resynthesizing high-performance cathode materials
via
the closed-loop recovery of spent LIB materials.</abstract><cop>New York</cop><pub>Springer US</pub><doi>10.1007/s11663-024-03267-z</doi><tpages>13</tpages></addata></record> |
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| ispartof | Metallurgical and materials transactions. B, Process metallurgy and materials processing science, 2024-12, Vol.55 (6), p.4746-4758 |
| issn | 1073-5615 1543-1916 |
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| subjects | Acids Avrami equation Cathodes Characterization and Evaluation of Materials Chemistry and Materials Science Closed loops Cobalt oxides Doping Efficiency Electrode materials Energy consumption Hydrogen peroxide Leaching Lithium Lithium compounds Lithium-ion batteries Materials recovery Materials Science Metallic Materials Metals Methods Morphology Nanotechnology Original Research Article Roasting Structural Materials Surfaces and Interfaces Tartaric acid Temperature Thin Films Titanium |
| title | Fabrication of High-performance LiCoO2 Cathode Materials by Regulated Resource Regeneration from Spent Lithium-Ion Batteries |
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