Název:
Influence Of Ambient Atmosphere To Active Material Of Disassembled Li-Ion Accumulator
Autoři:
Karmazinova, Katerina Typ dokumentu: Příspěvky z konference
Jazyk:
eng
Nakladatel: Vysoké učení technické v Brně, Fakulta elektrotechniky a komunikačních technologií
Abstrakt:
At the present time the worldwide hot topic is recycling. How to deal with the product at the end of its life cycle? This paper is focused on recycling of active cathode material of lithiumion accumulators. The research considers the influence of ambient atmosphere on different types of lithium-ion accumulators within a time period. As the recycling method was chosen the solvent extraction. The results show a comparison of two the most common used cathode materials for lithium-ion accumulators – LiCoO2 and LiMn1/3Ni1/3Co1/3O2. At the forefront is the time period from disassembly the lithium-ion accumulator to extract cathode active material without structure changes due to the effect of the air atmosphere.
Klíčová slova:
Accumulator; Active material; Battery; Cathode; LIBs; Lithium-ion; Recycling; Solvent extraction; XRD analyze Zdrojový dokument: Proceedings of the 25st Conference STUDENT EEICT 2019, ISBN 978-80-214-5735-5
Instituce: Vysoké učení technické v Brně
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Informace o dostupnosti dokumentu:
Plný text je dostupný v Digitální knihovně VUT. Původní záznam: http://hdl.handle.net/11012/186750