Pregledni rad
https://doi.org/10.15255/KUI.2023.030
Pregled tehnika recikliranja litij-ionskih baterija
Vladimir Marcinov
; Technical University of Košice, Faculty of Materials, Metallurgy and Recycling, Institute of Recycling Technologies, Letna 1/9, Kosice-Sever, Slovačka
Dusan Orac
orcid.org/0000-0003-0392-8544
; Technical University of Košice, Faculty of Materials, Metallurgy and Recycling, Institute of Recycling Technologies, Letna 1/9, Kosice-Sever, Slovačka
*
Iveta Vaskova
orcid.org/0000-0001-6820-4876
; Technical University of Košice, Faculty of Materials, Metallurgy and Recycling, Institute of Metallurgy, Letna 1/9, Kosice-Sever, Slovačka
Jakub Klimko
; Technical University of Košice, Faculty of Materials, Metallurgy and Recycling, Institute of Recycling Technologies, Letna 1/9, Kosice-Sever, Slovačka
Jana Piroskova
; Technical University of Košice, Faculty of Materials, Metallurgy and Recycling, Institute of Recycling Technologies, Letna 1/9, Kosice-Sever, Slovačka
Simon Nagy
orcid.org/0000-0002-8722-7085
; Technical University of Košice, Faculty of Materials, Metallurgy and Recycling, Institute of Recycling Technologies, Letna 1/9, Kosice-Sever, Slovačka
Pavol Liptai
orcid.org/0000-0001-8197-6627
; Technical University of Košice, Faculty of Materials, Metallurgy and Recycling, Institute of Recycling Technologies, Letna 1/9, Kosice-Sever, Slovačka
Zita Takacova
; Technical University of Košice, Faculty of Materials, Metallurgy and Recycling, Institute of Recycling Technologies, Letna 1/9, Kosice-Sever, Slovačka
* Dopisni autor.
Sažetak
Ovaj rad predstavlja pregled literature o obradi rabljenih litij-ionskih baterija u industriji i istraživanju. U industrijskoj razini, litij-ionske baterije ponajprije se obrađuju pirometalurškim metodama, što dovodi do nepotpunog iskorištenja litijevih ćelija. S druge strane, hidrometalurški put recikliranja litij-ionskih baterija predstavlja izazove kao što su veliko pražnjenje ili predobrada inertnim plinom, uglavnom zbog opasnosti od eksplozije. Suvremene metode recikliranja litij-ionskih baterija usmjerene su na rafiniranje tekućine za ispiranje metodama ekstrakcije pomoću D2EHPA i Cyanex 272, da bi se dobili Co, Mn i Ni. Konačni produkt, Li, dobiva se taloženjem s Na2CO3.
Ključne riječi
litijeve baterije; recikliranje; ekstrakcija litija; metoda ekstrakcije otapalom; pirometalurška obrada; hidrometalurška obrada
Hrčak ID:
315019
URI
Datum izdavanja:
11.3.2024.
Posjeta: 1.172 *