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Li-ion Battery Recycling: A Summary Review

2025-08Conference paper Open access
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datacite.subject.fosEngenharia e Tecnologia::Engenharia dos Materiais
datacite.subject.fosEngenharia e Tecnologia::Outras Engenharias e Tecnologias
datacite.subject.sdg12:Produção e Consumo Sustentáveis
datacite.subject.sdg13:Ação Climática
dc.contributor.authorNogueira, Carlos
dc.contributor.authorNeiva Correia, Maria Joana
dc.contributor.authorMargarido, Fernanda
dc.contributor.authorPlancha, Maria João
dc.contributor.authorPedrosa, Fátima
dc.contributor.authorGonçalves, Ana
dc.contributor.authorSilva, Clara
dc.contributor.authorSilva, Sara
dc.date.accessioned2025-10-08T15:10:05Z
dc.date.available2025-10-08T15:10:05Z
dc.date.issued2025-08
dc.description.abstractABSTRACT: A short review of battery recycling technologies is presented. Main components and materials of battery cells, modules and packs are identified, highlighting their compositions and contents. Main component of packs is aluminium, followed by the cathode materials, anode materials, copper and polymers. Safe discharge of the spent batteries is mandatory, and the subsequent dismantling allows separation and valorisation of the aluminium casings, electronic components, polymers and steel. The resulting cells or modules are pretreated by shearing and drying, and the solvent and evolving gases shall be safely treated and disposed. Physical separation operations, including secondary shredding, sieving, gravity separation, among others, are applied to separate the Al, Cu and polymer fragments from the electrode powders (black mass). Metallurgical processing, by hydro or pyrometallurgy, allows further recovery of the metals in pure forms, which are then sent back to the market. Nowadays, several hydrometallurgical processes are being introduced, allowing high recovery yields of the most important metals such as lithium, cobalt, nickel and manganese. By this way, a more sustainable management of the resources can be achieved.eng
dc.description.sponsorshipInnovation Pact “NGS – New Generation Storage” (C644936001-00000045) by the “NGS” consortium, cofinanced by NextGeneration EU, through the Incentive System – “Agendas for Business Innovation”, within the Recovery and Resilience Plan (PRR).
dc.identifier.citationNogueira, C.A., Correia, M.J., Margarido, F., Plancha, M.J., Pedrosa, F., Gonçalves, A.M., Silva, C. & Silva, S. (2025). Li-ion Battery Recycling: A Summary Review. In: Proceedings of the 11th World Congress on Mechanical, Chemical, and Material Engineering (MCM'25), Paper 125, Paris, France, 19-21 August, 2025. https://doi.org/10.11159/mmme25.125
dc.identifier.doi10.11159/mmme25.125
dc.identifier.isbn978-1-990800-60-3
dc.identifier.issn2369-8136
dc.identifier.urihttp://hdl.handle.net/10400.9/6099
dc.language.isoeng
dc.peerreviewedn/a
dc.relation.hasversionhttps://avestia.com/MCM2025_Proceedings/files/paper/MMME/MMME_125.pdf
dc.rights.urihttp://creativecommons.org/licenses/by/4.0/
dc.subjectLi-Ion batterie
dc.subjectRecycling
dc.subjectPre-treatment
dc.subjectHydrometallurgy
dc.subjectPyrometallurgy
dc.titleLi-ion Battery Recycling: A Summary Revieweng
dc.typeconference paper
dspace.entity.typePublication
oaire.citation.conferenceDate2025-08
oaire.citation.conferencePlaceParis, France
oaire.citation.title11th World Congress on Mechanical, Chemical, and Material Engineering (MCM'25)
oaire.versionhttp://purl.org/coar/version/c_be7fb7dd8ff6fe43
person.familyNameNogueira
person.familyNameNeiva Correia
person.familyNameMargarido
person.familyNamePlancha
person.familyNamePedrosa
person.familyNameGonçalves
person.givenNameCarlos
person.givenNameMaria Joana
person.givenNameFernanda
person.givenNameMaria João
person.givenNameFátima
person.givenNameAna
person.identifier.ciencia-id011E-FCCD-4FA6
person.identifier.orcid0000-0003-2949-5046
person.identifier.orcid0000-0002-9100-2700
person.identifier.orcid0000-0002-1387-7843
person.identifier.orcid0009-0005-3142-9779
person.identifier.orcid0000-0002-0479-822X
person.identifier.orcid0009-0009-4763-8750
person.identifier.ridA-4926-2013
person.identifier.scopus-author-id7006686159
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relation.isAuthorOfPublication.latestForDiscoveryb4222458-c0fc-4926-9d9a-e3cf9ae1e7e3

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