S
Shun Myung Shin
Researcher at Korea University of Science and Technology
Publications - 29
Citations - 921
Shun Myung Shin is an academic researcher from Korea University of Science and Technology. The author has contributed to research in topics: Leaching (metallurgy) & Chemistry. The author has an hindex of 11, co-authored 21 publications receiving 649 citations.
Papers
More filters
Journal ArticleDOI
Recovery of cobalt sulfate from spent lithium ion batteries by reductive leaching and solvent extraction with Cyanex 272
TL;DR: Cobalt sulfate was recovered from crushed and screened prismatic type spent lithium ion batteries (LIBs) containing 5-20% Co, 5-7% Li, 5 -10% Ni, 15% organic chemicals, and 7% plastics together with Cu, Al, Fe, and Mn as mentioned in this paper.
Journal ArticleDOI
Selective extraction and separation of nickel from cobalt, manganese and lithium in pre-treated leach liquors of ternary cathode material of spent lithium-ion batteries using synergism caused by Versatic 10 acid and LIX 84-I
TL;DR: In this article, the effect of Versatic 10 acid concentration was the experimental variable in the mixture of extractants, which decreased the pH50 for nickel extraction and pH 5 was chosen as the most suitable pH for solvent extraction.
Journal ArticleDOI
Preparation of cobalt oxide from concentrated cathode material of spent lithium ion batteries by hydrometallurgical method
TL;DR: Cobalt oxide was prepared from spent lithium ion batteries (LIBs) by reductive leaching, copper sulfide precipitation, cobalt oxalate precipitation and thermal decomposition as mentioned in this paper.
Journal ArticleDOI
Leaching kinetics of lanthanum in sulfuric acid from rare earth element (REE) slag
Chul-Joo Kim,Ho-Sung Yoon,Kyung Woo Chung,Jin-Young Lee,Sung-Don Kim,Shun Myung Shin,Su-Jeong Lee,A-Ram Joe,Se-Il Lee,Seung-Joon Yoo,Seung-Hoon Kim +10 more
TL;DR: In this paper, the leaching kinetics of lanthanum from the slag were studied under the conditions of slurry density of 1.5g slag per L of 0.3m H 2 SO 4, agitation of 750-rpm and temperature ranging from 30 to 80°C.
Journal ArticleDOI
Extraction of manganese by alkyl monocarboxylic acid in a mixed extractant from a leaching solution of spent lithium-ion battery ternary cathodic material
TL;DR: In this article, the authors investigated the separation of manganese by an antagonistic effect from a leaching solution of ternary cathodic material of spent lithium-ion batteries that contain 11,400mg L 1 Co, 11,700mg L 2 Co, 12,200m Ni, and 5300m Li using a mixture of alkyl monocarboxylic acid and di-(2-ethylhexyl)phosphoric acid extractants.