Recovery Of Electrodic Powder From Spent Lithium Ion Batteries (LIBs)

• Autorzy: Shin S. M. , Jung G. J. , Lee W-J. , Kang C. Y. , Wang J. P.

Identyfikatory

DOI

10.1515/amm-2015-0086

Warianty tytułu

PL

Odzysk proszku elektrodowego z zużytych akumulatorów litowo-jonowych

• Języki publikacji: EN

Abstrakty

EN

This study was focused on recycling process newly proposed to recover electrodic powder enriched in cobalt (Co) and lithium (Li) from spent lithium ion battery. In addition, this new process was designed to prevent explosion of batteries during thermal treatment under inert atmosphere. Spent lithium ion batteries (LIBs) were heated over the range of 300°C to 600°C for 2 hours and each component was completely separated inside reactor after experiment. Electrodic powder was successfully recovered from bulk components containing several pieces of metals through sieving operation. The electrodic powder obtained was examined by X-ray diffraction (XRD), energy dispersive X-ray spectroscopy (EDS), and atomic absorption spectroscopy (AA) and furthermore image of the powder was taken by scanning electron microscopy (SEM). It was finally found that cobalt and lithium were mainly recovered to about 49 wt.% and 4 wt.% in electrodic powder, respectively.

Słowa kluczowe

EN

lithium ion battery; electrodic powder; cobalt; lithium; thermal treatment

PL

bateria litowo-jonowa; proszek elektrodowy; kobalt; lit; obróbka termiczna

• Wydawca: Institute of Metallurgy and Materials Science of Polish Academy of Sciences ; Committee of Materials Engineering and Metallurgy of Polish Academy of Sciences
• Czasopismo: Archives of Metallurgy and Materials
• Rocznik: 2015
• Tom: Vol. 60, iss. 2B
• Strony: 1145--1149
• Opis fizyczny: Bibliogr. 14 poz., rys., tab.

Twórcy

autor

Shin S. M.

• Extractive Metallurgy Group, Korea Institute of Geoscience and Mineral Resources, Deajeon 305-350, Korea

autor

Jung G. J.

• Department of Architectural Engineering, Pukyong National University, Busa 608-737, Korea

autor

Lee W-J.

• Department of Metallurgical Engineering, Pukyong National University, Busan 608-739, Korea

autor

Kang C. Y.

• Department of Metallurgical Engineering, Pukyong National University, Busan 608-739, Korea

autor

Wang J. P.

• Department of Metallurgical Engineering, Pukyong National University, Busan 608-739, Korea

Bibliografia

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• [10] Z. Shu, H.E. Wen, L. Guang, Z. Xu, Z.X. Jun, H.J. Wen, Trans. Nonferrous Met. Soc. 22, 2274-2281 (2012).
• [11] C. Hu, J. Guo, J. Wen, Y. Peng, J. Mater. Sci. Technol. 29, 215-220 (2013).
• [12] G. Zeng, X. Deng, S. Luo, X. Luo, X. Zou, J. Hazard. Mater. 199, 164-169 (2012).
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Uwagi

PL

Opracowanie ze środków MNiSW w ramach umowy 812/P-DUN/2016 na działalność upowszechniającą naukę.