Synthesis of the Nickel-Cobalt-Manganese Cathode Material Using Recycled Nickel as Precursors from Secondary Batteries

• Autorzy: Jung Hang-Chul , Han Deokhyun , Kim Dae-Weon , Ahn Byungmin

Identyfikatory

DOI

10.24425/amm.2021.136411

• Języki publikacji: EN

Abstrakty

EN

As the amount of high-capacity secondary battery waste gradually increased, waste secondary batteries for industry (high-speed train & HEV) were recycled and materialization studies were carried out. The precipitation experiment was carried out with various conditions in the synthesis of LiNi_0.6Co_0.2Mn_0.2O₂ material using a Taylor reactor. The raw material used in this study was a leaching solution generated from waste nickel-based batteries. The nickel-cobalt-manganese (NCM) precursor was prepared by the Taylor reaction process. Material analysis indicated that spherical powder was formed, and the particle size of the precursor was decreased as the reaction speed was increased during the preparation of the NCM. The spherical NCM powder having a particle size of 10 μm was synthesized using reaction conditions, stirring speed of 1000 rpm for 24 hours. The NCM precursor prepared by the Taylor reaction was synthesized as a cathode material for the LIB, and then a coin-cell was manufactured to perform the capacity evaluation.

Słowa kluczowe

EN

secondary battery; nickel; recycling; Taylor reaction; cathode materials

• 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: 2021
• Tom: Vol. 66, iss. 4
• Strony: 987--990
• Opis fizyczny: Bibliogr. 5 poz., fot., rys.

Twórcy

autor

Jung Hang-Chul

• Institute for Advanced Engineering (IAE), Yongin, Korea

• https://orcid.org/0000-0002-8793-7474

autor

Han Deokhyun

• Institute for Advanced Engineering (IAE), Yongin, Korea

• https://orcid.org/0000-0001-7773-8730

autor

Kim Dae-Weon

• Institute for Advanced Engineering (IAE), Yongin, Korea

• https://orcid.org/0000-0002-0718-9278

autor

Ahn Byungmin

• Ajou University, Department of Materials Science and Engineering and Department of Energy Systems Research, 206 Worldcup-ro, Yeongtong-gu, Suwon, Gyeonggi, 16499, Korea

• https://orcid.org/0000-0002-0866-6398

Bibliografia

• [1] A. M. Bernardes, D. C. R. Espinosa, J. A. S. Tenorio, J. Power Sour. 130, 291 (2004).
• [2] D. W. Kim, I. J. Park, N. K. Ahn, H. C. Jung, S. H. Jung, J. Y. Choi, D. H. Yang, J. of Kor. Inst. of Res. Rec. 27 (4), 36 (2018).
• [3] D. H. Han, I. J. Park, M. J. Kim, D. W. Kim, H. C. Jung, Kor. J. Met. Mater. 57 (6), 360 (2019).
• [4] W. S. Kim, J. Chem. Eng. Jpn. 47, 115 (2014).
• [5] R. Schmuch, V. Siozios, M. Winter, T. Placke, Mat. Matters 15, 2 (2020).

Uwagi

1. This work was supported by the industrial Strategic Technology Development Program (No. 20004128) funded by the Ministry of Trade, Industry & Energy (MOTIE, Korea).

2. Opracowanie rekordu ze środków MNiSW, umowa Nr 461252 w ramach programu "Społeczna odpowiedzialność nauki" - moduł: Popularyzacja nauki i promocja sportu (2021).