The DOI matches its Crossref record; 1 of the 1 references it cites were found in a registry or an index.
Selective Recovery of Li and Fe from Spent Lithium-Ion Batteries by an Environmentally Friendly Mechanochemical Approach
Abstract
Recycling of spent LiFePO 4 batteries has drawn recent attention relating to recovering their high contents of rare elements and negating potential negative environmental effects of their disposal. However, the stable crystal structure of LiFePO 4 materials has prevented the development of a recycling process with high selectivity and extraction efficiency. We report the selective extraction of Fe and Li from spent LiFePO 4 batteries via an environmentally friendly mechanochemical process with oxalic acid. With the use of a mechanochemical treatment and water leaching, the Li extraction efficiency can be improved to 99%. Furthermore, 94% of Fe can be simultaneously recovered as FeC 2 O 4 ·2H 2 O. To understand the reaction mechanism and determine the optimum reaction conditions, we investigated various parameters, including the LiFePO 4 to oxalic acid mass ratio, rotation speed, milling time, and ball-to-powder mass ratio. Moreover, metal ions from the water leaching process were recovered by chemical precipitation. This study provides an efficient and selective process for recovery of valuable metals from spent LiFePO 4 materials.
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Citations
Cites
Zhang, Y., Guo, X., Wu, F., Yao, Y., Yuan, Y., Bi, X., Luo, X., Shahbazian-Yassar, R., Zhang, C., & Amine, K. (2016) · ACS Applied Materials & Interfaces · doi:10.1021/acsami.6b05458 · Cited by 119
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Cited by
Progresses in Sustainable Recycling Technology of Spent Lithium‐Ion Batteries
Du, K., Ang, E. H., Wu, X., & Liu, Y. (2022) · ENERGY & ENVIRONMENTAL MATERIALS · doi:10.1002/eem2.12271 · Cited by 458
Recent progress on the recycling technology of Li-ion batteries
Wang, Y., An, N., Wen, L., Wang, L., Jiang, X., Hou, F., Yin, Y., & Liang, J. (2021) · Journal of Energy Chemistry · doi:10.1016/j.jechem.2020.05.008 · Cited by 404
Recycling of lithium iron phosphate batteries: Status, technologies, challenges, and prospects
Wang, M., Liu, K., Dutta, S., Alessi, D. S., Rinklebe, J., Ok, Y. S., & Tsang, D. C. W. (2022) · Renewable and Sustainable Energy Reviews · doi:10.1016/j.rser.2022.112515 · Cited by 361
Jin, S., Mu, D., Lu, Z., Li, R., Liu, Z., Wang, Y., Tian, S., & Dai, C. (2022) · Journal of Cleaner Production · doi:10.1016/j.jclepro.2022.130535 · Cited by 361
Kumar, J., Neiber, R. R., Park, J., Ali Soomro, R., Greene, G. W., Ali Mazari, S., Young Seo, H., Hong Lee, J., Shon, M., Wook Chang, D., et al. (2022) · Chemical Engineering Journal · doi:10.1016/j.cej.2021.133993 · Cited by 336
Metadata
- Authors
- Fan, E., Li, L., Zhang, X., Bian, Y., Xue, Q., Wu, J., Wu, F., & Chen, R.
- Venue
- ACS Sustainable Chemistry & Engineering
- Publisher
- American Chemical Society (ACS)
- Published
- 2018-07-17
- Volume
- 6
- Issue
- 8
- Pages
- 11029-11035
- ISSN
- 2168-0485 (ISSN-L)
- OpenAlex
- W2883181850
- Cited by
- 262
- References
- 1
- FWCI
- 9.91
- Type
- journal article
- Language
- en
- Open access
- closed
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- Fan, E., Li, L., Zhang, X., Bian, Y., Xue, Q., Wu, J., Wu, F., & Chen, R. (2018). Selective Recovery of Li and Fe from Spent Lithium-Ion Batteries by an Environmentally Friendly Mechanochemical Approach. ACS Sustainable Chemistry & Engineering. https://doi.org/10.1021/acssuschemeng.8b02503
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