Organic Acid‐Based Hydrothermal Leaching of LiFePO4 Cathode Materials (Adv. Sustainable Syst. 4/2024)
Source abstract
Abstract
Hydrothermal Leaching In article number 2300421, Qingxin Zheng, Masaru Watanabe, and co-workers apply a green and mild hydrothermal method for leaching LFPO cathode materials with different organic acids (oxalic acid, citric acid, and glycine). The continuous hydrothermal leaching of LFPO cathode materials with citric acid is first achieved. These results clarify the superiority of citric acid over oxalic acid and glycine with respect to the leaching efficiency for Li, Fe, and P from LFPO batteries under hydrothermal conditions.
Source: openalex_inverted_index · Quality: baseline
Research context
OpenAlex topics: Extraction and Separation Processes
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Affiliations
Faculty of Engineering Tohoku University 6‐6‐11 Aoba, Aramaki, Aoba‐ku Sendai 980‐8579 Japan
Research Center of Supercritical Fluid Technology Department of Chemical Engineering Graduate School of Engineering Tohoku University 6‐6‐11 Aoba, Aramaki, Aoba‐ku Sendai 980‐8579 Japan
Graduate School of Environmental Studies Tohoku University 468‐1 Aramaki Aza Aoba, Aoba‐ku Sendai 980‐8572 Japan
References
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