On September 30, 2022, Sidiq, Alif Lombardoaji; Floweri, Octia; Karunawan, Jotti; Abdillah, Oktaviardi Bityasmawan; Santosa, Sigit Puji; Iskandar, Ferry published an article.Computed Properties of 473-81-4 The title of the article was NCM cathode active materials reproduced from end-of-life Li-ion batteries using a simple and green hydrometallurgical recycling process. And the article contained the following:
LiNi1/3Co1/3Mn1/3O2 (NCM 111) cathode material was reproduced from end-of-life lithium-ion batteries (LIBs) via a green hydrometallurgical process including environmentally friendly DL-malic acid leaching, oxalate co-precipitation, and heat treatment. The leaching reached 95% efficiency by using glucose as reducing agent. X-ray fluorescence anal. revealed effective oxalate co-precipitation of metal ions in the form of MC2O4•2H2O (M = Ni, Co, Mn) with Ni, Co, and Mn ratio was approx. 1:1:1. Heat treatment on the mixture of precipitateand lithium salt at 900°C successfully reproduced NCM 111 cathode as confirmed via x-ray diffraction characterization. This sample also demonstrated comparable electrochem. properties with the fresh NCM cathode powder, with an initial specific discharge capacity of 158 mAh/g (0.2 C) and high rate capabilities. After 100 cycles of charge-discharge measurement at 0.2 C, this sample also revealed stable cycling ability with capacity retention of 93%, ensuring the good features of the reproduced cathode. The experimental process involved the reaction of 2,3-Dihydroxypropanoic acid(cas: 473-81-4).Computed Properties of 473-81-4
The Article related to lithium ion battery ncm cathode green hydrometallurgical recycling process, Electrochemical, Radiational, and Thermal Energy Technology: Energy-Conversion Devices and Their Components and other aspects.Computed Properties of 473-81-4
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