A Study on the Recovery of Lithium and Ni/Co oxide from Cathode Active Powder of End-of-Life NCA(LiNiCoAlO2) Battery

• Autorzy: Shin Shun-Myung , Shin Dong-Ju , Joo Sung-Ho , Wang Jei-Pil

Identyfikatory

DOI

10.24425/amm.2019.127563

• Języki publikacji: EN

Abstrakty

EN

This study was attempted to study for recovery of Li as Li₂CO₃ from cathode active material, especially NCA (LiNiCoAlO₂), recovered from spent lithium ion batteries. This consists of two major processes, carbonation using CO₂ and water leaching. Carbonation using CO₂ was performed at 600ºC, 700ºC and 800ºC, and NCA (LiNiCoAlO2) was phase-separated into Li₂CO₃, NiO and CoO. The water leaching process using the differences in solubility was performed to obtain the optimum conditions by using the washing time and the ratio of the sample to the distilled water as variables. As a result, NCA (LiNiCoAlO₂) was phase-separated into Li₂CO₃ and NiO, CoO at 700ºC, and Li₂CO₃ in water was recovered through vacuum filtration after 1 hour at a 1:30 weight ratio of the powder and distilled water. Finally, Li₂CO₃ containing Li of more than 98 wt.% was recovered.

Słowa kluczowe

EN

cathode active powder; NCA(LiNiCoAlO2); Li2CO3; nickel oxide; cobalt oxide

• 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: 2019
• Tom: Vol. 64, iss. 2
• Strony: 481--485
• Opis fizyczny: Bibliogr. 11 poz., rys., tab.

Twórcy

autor

Shin Shun-Myung

• Korea Institute of Geoscience & Mineral Resources (KIGAM), Deajeon, Korea

autor

Shin Dong-Ju

• Korea Institute of Geoscience & Mineral Resources (KIGAM), Deajeon, Korea

autor

Joo Sung-Ho

• Korea Institute of Geoscience & Mineral Resources (KIGAM), Deajeon, Korea

autor

Wang Jei-Pil

• Pukyong National University, Busan, Korea

Bibliografia

• [1] D. G. Hwang, N. H. Cho, H. S. Lee, M. Y. Choi, N. G. Eom, O. G. Jong, K. H. Kim, S. G. Shin, Study on Recycling of Waste Lithium Ion Battery, National Institute of Environmental Research, 1-2 (2016).
• [2] K. Y. Kang, M. G. Choi, Y. G. Lee, K. M. Kim, Phase Change of Nanorod-Clustered MnO2 by Hydrothermal Reaction Conditions and the Lithium-ion Battery Cathode Properties of LiMn2O4 Prepared from the MnO2, Korean Chem. Eng. Res. 49 (5), 541-547 (2011).
• [3] H. Y. Lee, J. D. Lee, Electrochemical Performance on the H3BO3 Treated Soft Carbon modified from PFO as Anode Material, Korean Chem. Eng. Res. 54 (6), 746-752 (2016).
• [4] D. L. Vu, J. W. Lee, Properties of LiNi0.8Co0.1Mn0.1O2 as a High Energy Cathode Material for Lithium-ion Batteries, Korean J. Chem. Eng. 33 (2), 514-526 (2016).
• [5] H. D. Lee, Surface Product and Thermal Safety of Cathode Active Material (NCA) in Lithium Ion Batteries, Korea University Graduate School 2-4 (2015).
• [6] Frost and Sullivan. „Analysis of the Global Lithium-ion Battery Market, Supply Chain Management. ND02-07, (2014).
• [7] C. G. Lee, D. H. Ynag, Recovery of Valuable Metals from Waste Lithium Ion Batteries, Korean Chemical Society Journal 4, 12.8 (2001).
• [8] Sumitomo Metals Mining Co., JP 06, 322, 452 (1994. 11).
• [9] Sumitomo Metals Mining Co., JP 07, 207, 349 (1995. 8).
• [10] Pingwei Zhang, Toshiro Yokoyama, Osamu Itabashi, Toshishige M. Suzuki, Katsutoshi Inoue, Hydrometallurgical process for recovery of metal values from spent lithium-ion secondary batteries, Hydrometallurgy 47, 259-271 (1998).
• [11] Keramchemies GMBH, EP 650, 290 (1995. 4).

Uwagi

EN

1. This study was supported by the R&D Center for Valuable Recycling(Global-Top R&BD Program) of the Ministry of Environment. (Project No.: 2016002220001) and this work was supported by the BB21+ Project in 2018.

PL

2. Opracowanie rekordu w ramach umowy 509/P-DUN/2018 ze środków MNiSW przeznaczonych na działalność upowszechniającą naukę (2019).