The DOI matches its Crossref record; 1 of the 1 references it cites were found in a registry or an index.
Cobalt products from real waste fractions of end of life lithium ion batteries
Open accessAbstract
An innovative process was optimized to recover Co from portable Lithium Ion Batteries (LIB). Pilot scale physical pretreatment was performed to recover electrodic powder from LIB. Co was extracted from electrodic powder by a hydrometallurgical process including the following main stages: leaching (by acid reducing conditions), primary purification (by precipitation of metal impurities), solvent extraction with D2EPHA (for removal of metal impurities), solvent extraction with Cyanex 272 (for separation of cobalt from nickel), cobalt recovery (by precipitation of cobalt carbonate). Tests were separately performed to identify the optimal operating conditions for precipitation (pH 3.8 or 4.8), solvent extraction with D2EHPA (pH 3.8; Mn/D2EHPA=4; 10% TBP; two sequential extractive steps) and solvent extraction with Cyanex 272 (pH 3.8; Cyanex/Cobalt=4, 10% TBP, one extractive step). The sequence of optimized process stages was finally performed to obtain cobalt carbonate. Products with different degree of purity were obtained depending on the performed purification steps (precipitation with or without solvent extraction). 95% purity was achieved by implementation of the process including the solvent extraction stages with D2EHPA and Cyanex 272 and final washing for sodium removal.
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Zhang, T., He, Y., Wang, F., Ge, L., Zhu, X., & Li, H. (2014) · Waste Management · doi:10.1016/j.wasman.2014.01.002 · Cited by 246
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Recycling End-of-Life Electric Vehicle Lithium-Ion Batteries
Chen, M., Ma, X., Chen, B., Arsenault, R., Karlson, P., Simon, N., & Wang, Y. (2019) · Joule · doi:10.1016/j.joule.2019.09.014 · Cited by 1,316
Toward sustainable and systematic recycling of spent rechargeable batteries
Zhang, X., Li, L., Fan, E., Xue, Q., Bian, Y., Wu, F., & Chen, R. (2018) · Chemical Society Reviews · doi:10.1039/c8cs00297e · Cited by 1,038
Neumann, J., Petranikova, M., Meeus, M., Gamarra, J. D., Younesi, R., Winter, M., & Nowak, S. (2022) · Advanced Energy Materials · doi:10.1002/aenm.202102917 · Cited by 805
Mossali, E., Picone, N., Gentilini, L., Rodrìguez, O., Pérez, J. M., & Colledani, M. (2020) · Journal of Environmental Management · doi:10.1016/j.jenvman.2020.110500 · Cited by 574
Metadata
- Authors
- Pagnanelli, F., Moscardini, E., Altimari, P., Abo Atia, T., & Toro, L.
- Venue
- Waste Management
- Publisher
- Elsevier BV
- Published
- 2016-05
- Volume
- 51
- Pages
- 214-221
- ISSN
- 0956-053X (ISSN-L)
- OpenAlex
- W2193521440
- Cited by
- 170
- References
- 1
- FWCI
- 10.13
- Type
- journal article
- Language
- en
- Open access
- green
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- Pagnanelli, F., Moscardini, E., Altimari, P., Abo Atia, T., & Toro, L. (2016). Cobalt products from real waste fractions of end of life lithium ion batteries. Waste Management. https://doi.org/10.1016/j.wasman.2015.11.003
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Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).
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