Hydrometallurgical process for recovery of cobalt from waste cathodic active material generated during manufacturing of lithium ion batteries

By B. Swain, Jinki Jeong, Jae-chun Lee, G. Lee, J. Sohn. 2007

273 citations recorded by the source corpus.

Subfields: Biomedical Engineering, Industrial and Manufacturing Engineering, Mechanical Engineering

View Paper: https://www.semanticscholar.org/paper/e42a024d875b9a654dcb681dd339d2823ea1b1f5

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In Biomedical Engineering

In Industrial and Manufacturing Engineering

In Mechanical Engineering

Citations in the corpus

Recovery of Co and Li from spent lithium-ion batteries by combination method of acid leaching and chemical precipitation (2012, methodology): “The leaching of LiCoO2 from cathodic material is usually carried out by using inorganic acids such as H2SO4 [5,6,19,21,22,29,30], HCl [3,14,17,24], and HNO3 [7,18,25,32] as leaching agents, and H2O2 is usually added in order to convert cobalt to the +2 state for subsequent recovery by electrochemica”
Extraction of lithium from primary and secondary sources by pre-treatment, leaching and separation: A comprehensive review (2014, methodology): “…et al., 2001; Zhang et al., 1998), H2SO4 (Aktas et al., 2006; Dorella and Mansur, 2007; Kang et al., 2010a,b; Nan et al., 2005; Shin et al., 2005; Swain et al., 2007), HNO3 (Lee and Rhee, 2002, 2003), and a few organic acids like DL-malic acid (Li et al., 2010a), citric acid (Li et al., 2010b)…”
Eco‐Efficiency Analysis of a Lithium‐Ion Battery Waste Hierarchy Inspired by Circular Economy (2017, background): “…technologies (Espinosa et al. 2004; Xu et al. 2008; Dunn et al. 2012; Georgi-Mascheler et al. 2012; Ramoni and Zhang 2013; Hendrickson et al. 2015; Nan et al. 2005; Dorella and Mansur 2007; Swain et al. 2007; Ferreira et al. 2009; Li et al. 2009; Chen et al. 2011; Li et al. 2013, etc.).”
Processes and technologies for the recycling and recovery of spent lithium-ion batteries (2016, unknown): “Swain et al. [69], developed a hydrometallurgical process (acid leaching, solvent extraction, scrubbing and stripping) for the recovery of a pure and marketable form of cobalt sulfate solution/ salt from the waste generated by the LiB industry.”