Recycling Cathodes from Spent Lithium-Ion Batteries Based on the Selective Extraction of Lithium
文献类型：期刊论文
| 作者 | Shen, Xing5; Li, Bo5; Hu, Xin5; Sun, Chuan-Fu3,4; Hu, Yong-Sheng2; Yang, Chao5; Liu, Huizhou5; Zhao, Junmei1,5 |
| 刊名 | ACS SUSTAINABLE CHEMISTRY & ENGINEERING
 |
| 出版日期 | 2021-08-02 |
| 卷号 | 9期号:30页码:10196-10204 |
| ISSN号 | 2168-0485 |
| 关键词 | spent lithium-ion batteries recycling of compositional cathodes selective extraction preferentially leaching lithium residue regeneration closed-loop strategy |
| DOI | 10.1021/acssuschemeng.1c02493 |
| 英文摘要 | The demand for lithium-ion batteries (LIBs) has risen dramatically over the years. However, many of the essential component elements in cathodes, such as cobalt and lithium, are both costly with limited resources. Therefore, the recycling of spent LIB cathodes is of great significance to conserving resources and the environment. In this work, we reported a novel metal-based strategy to selectively leach lithium from different types of cathodes (NCM, LCO, and LMO) by Co2+ or Mn2+, which can realize over 95% lithium leaching rates without other metal ions, such as Ni2+, Co2+, and Mn2+, left in the leachate, and the residual transition metal oxides can be used as cathode precursors. Taking the spent LiCoO2 as an example, the regenerated LiCoO2 particles show decent electrochemical performance, i.e., a reversible discharge capacity of 137.9-162.5 mAh/g upon being charged to 4.2-4.4 V with excellent rate performance and cycling stability at 4.2 V. It is a facile, closed-loop, and scalable process for recycling spent LIB cathodes based on the preferentially selective extraction of lithium, which offers a novel strategy for recycling compositional Li-ion cathode materials. |
| WOS关键词 | VALUABLE METALS ; RECOVERY ; LIQUOR ; COBALT ; LICOO2 ; VALUES |
| 资助项目 | National Natural Science Foundation of China[52072370] ; National Natural Science Foundation of China[51872289] ; Nei Monggol Autonomous Region Science & Technologies Program[2021GG0162] ; DNL Cooperation Fund, CAS[DNL201914] ; Strategic Priority Research Program of CAS[XDA21070500] ; Innovation Academy for Green Manufacture, CAS[IAGM2020C07] |
| WOS研究方向 | Chemistry ; Science & Technology - Other Topics ; Engineering |
| 语种 | 英语 |
| 出版者 | AMER CHEMICAL SOC |
| WOS记录号 | WOS:000683000400018 |
| 资助机构 | National Natural Science Foundation of China ; Nei Monggol Autonomous Region Science & Technologies Program ; DNL Cooperation Fund, CAS ; Strategic Priority Research Program of CAS ; Innovation Academy for Green Manufacture, CAS |
| 源URL | [http://ir.ipe.ac.cn/handle/122111/49847]  |
| 专题 | 中国科学院过程工程研究所 |
| 通讯作者 | Liu, Huizhou; Zhao, Junmei |
| 作者单位 | 1.Chinese Acad Sci, Innovat Acad Green Manufacture, Beijing 100190, Peoples R China 2.Chinese Acad Sci, Inst Phys, Key Lab Renewable Energy, Beijing Key Lab New Energy Mat & Devices,Beijing, Beijing 100190, Peoples R China 3.Chinese Acad Sci, Fujian Inst Res Struct Matter, Fujian Key Lab Nanomat, Fuzhou 350002, Peoples R China 4.Chinese Acad Sci, Fujian Inst Res Struct Matter, CAS Key Lab Design & Assembly Funct Nanostruct, Fuzhou 350002, Peoples R China 5.Chinese Acad Sci, CAS Key Lab Green Proc & Engn, State Key Lab Biochem Engn, Inst Proc Engn, Beijing 100190, Peoples R China |
| 推荐引用方式 GB/T 7714 | Shen, Xing,Li, Bo,Hu, Xin,et al. Recycling Cathodes from Spent Lithium-Ion Batteries Based on the Selective Extraction of Lithium[J]. ACS SUSTAINABLE CHEMISTRY & ENGINEERING,2021,9(30):10196-10204. |
| APA | Shen, Xing.,Li, Bo.,Hu, Xin.,Sun, Chuan-Fu.,Hu, Yong-Sheng.,...&Zhao, Junmei.(2021).Recycling Cathodes from Spent Lithium-Ion Batteries Based on the Selective Extraction of Lithium.ACS SUSTAINABLE CHEMISTRY & ENGINEERING,9(30),10196-10204. |
| MLA | Shen, Xing,et al."Recycling Cathodes from Spent Lithium-Ion Batteries Based on the Selective Extraction of Lithium".ACS SUSTAINABLE CHEMISTRY & ENGINEERING 9.30(2021):10196-10204. |
入库方式： OAI收割
来源：过程工程研究所
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