A Combined Method of Leaching and Co-Precipitation for Recycling Spent Lini0.6Co0.2Mn0.2O2 Cathode Materials: Process Optimization and Performance Aspects
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DOI: 10.1007/s11837-020-04263-9
Abstract: A novel recycling process of spent LiNi0.6Co0.2Mn0.2O2 cathode materials has been developed. The process comprises acid leaching followed by regeneration of LiNi0.6Co0.2Mn0.2O2 materials with carbonate co-precipitation. Spent LiNi0.6Co0.2Mn0.2O2 materials were effectively leached in sulfuric acid… read more here.
Keywords: 2mn0 2o2; lini0 6co0; 2o2 cathode; spent lini0 ... See more keywords
The effect of lithium-excess on Ni-rich LiNi0.6Co0.2Mn0.2O2 cathode materials prepared by a Taylor flow reactor
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DOI: 10.1016/j.electacta.2021.138982
Abstract: Abstract In this study we investigated the effect of the Li-excess on electrochemical properties of LixNi0.6Co0.2Mn0.2O2 cathode materials, which was obtained by sintering Ni0.6Co0.2Mn0.2(OH)2 with a various amounts of LiOH (samples with Li-excesses of 5,… read more here.
Keywords: 2mn0 2o2; 6co0 2mn0; effect; 2o2 cathode ... See more keywords
Investigation of K modified P2 Na0.7Mn0.8Mg0.2O2 as a cathode material for sodium-ion batteries
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DOI: 10.1039/c8ce01532e
Abstract: We demonstrate that K addition to P2-Na0.7Mn0.8Mg0.2O2 results in an inhomogeneous distribution and leads to inferior electrochemical performance relative to the parent. read more here.
Keywords: 8mg0 2o2; investigation modified; modified na0; 7mn0 8mg0 ... See more keywords