Umeå universitets logga

umu.sePublikationer
Ändra sökning
RefereraExporteraLänk till posten
Permanent länk

Direktlänk
Referera
Referensformat
  • apa
  • ieee
  • vancouver
  • Annat format
Fler format
Språk
  • de-DE
  • en-GB
  • en-US
  • fi-FI
  • nn-NO
  • nn-NB
  • sv-SE
  • Annat språk
Fler språk
Utmatningsformat
  • html
  • text
  • asciidoc
  • rtf
Surplus energy utilization of spent lithium-ion batteries for high-profit organolithiums
Visa övriga samt affilieringar
2023 (Engelska)Ingår i: Carbon Energy, E-ISSN 2637-9368, Vol. 5, nr 6, artikel-id e282Artikel i tidskrift (Refereegranskat) Published
Abstract [en]

It is challenging to efficiently and economically recycle many lithium-ion batteries (LIBs) because of the low valuation of commodity metals and materials, such as LiFePO4. There are millions of tons of spent LIBs where the barrier to recycling is economical, and to make recycling more feasible, it is required that the value of the processed recycled material exceeds the value of raw commodity materials. The presented research illustrates improved profitability and economics for recycling spent LIBs by utilizing the surplus energy in lithiated graphite to drive the preparation of organolithiums to add value to the recycled lithium materials. This study methodology demonstrates that the surplus energy of lithiated graphite obtained from spent LIBs can be utilized to prepare high-value organolithiums, thereby significantly improving the economic profitability of LIB recycling. Organolithiums (R–O–Li and R–Li) were prepared using alkyl alcohol (R–OH) and alkyl bromide (R–Br) as substrates, where R includes varying hindered alkyl hydrocarbons. The organolithiums extracted from per kilogram of recycled LIBs can increase the economic value between $29.5 and $226.5 kg−1 cell. The value of the organolithiums is at least 5.4 times the total theoretical value of spent materials, improving the profitability of recycling LIBs over traditional pyrometallurgical ($0.86 kg−1 cell), hydrometallurgical ($1.00 kg−1 cell), and physical direct recycling methods ($5.40 kg−1 cell).

Ort, förlag, år, upplaga, sidor
John Wiley & Sons, 2023. Vol. 5, nr 6, artikel-id e282
Nyckelord [en]
lithiated graphite, lithium-ion batteries, recycling, regeneration, spent lithium-ion batteries
Nationell ämneskategori
Materialkemi
Identifikatorer
URN: urn:nbn:se:umu:diva-201040DOI: 10.1002/cey2.282ISI: 000881710000001Scopus ID: 2-s2.0-85144310369OAI: oai:DiVA.org:umu-201040DiVA, id: diva2:1711175
Tillgänglig från: 2022-11-16 Skapad: 2022-11-16 Senast uppdaterad: 2024-08-19Bibliografiskt granskad

Open Access i DiVA

fulltext(2764 kB)214 nedladdningar
Filinformation
Filnamn FULLTEXT02.pdfFilstorlek 2764 kBChecksumma SHA-512
a18abf3690cd7aac642bd399c89b4bed0781b80a1052581c829fe0f0beddbe2956f28c27fd3fb0acc4214079eb06c47612b3af4149fa04cf576a9255d0a64456
Typ fulltextMimetyp application/pdf

Övriga länkar

Förlagets fulltextScopus

Person

Tavajohi Hassan Kiadeh, Naser

Sök vidare i DiVA

Av författaren/redaktören
Tavajohi Hassan Kiadeh, Naser
Av organisationen
Kemiska institutionen
Materialkemi

Sök vidare utanför DiVA

GoogleGoogle Scholar
Totalt: 367 nedladdningar
Antalet nedladdningar är summan av nedladdningar för alla fulltexter. Det kan inkludera t.ex tidigare versioner som nu inte längre är tillgängliga.

doi
urn-nbn

Altmetricpoäng

doi
urn-nbn
Totalt: 445 träffar
RefereraExporteraLänk till posten
Permanent länk

Direktlänk
Referera
Referensformat
  • apa
  • ieee
  • vancouver
  • Annat format
Fler format
Språk
  • de-DE
  • en-GB
  • en-US
  • fi-FI
  • nn-NO
  • nn-NB
  • sv-SE
  • Annat språk
Fler språk
Utmatningsformat
  • html
  • text
  • asciidoc
  • rtf