10
2019
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10
Analysis and Latest Research on Preparation Technology of Lithium Battery Ternary Materials
Basic knowledge and current situation of 1. ternary materials Common lithium ion cathode materials are generally embedded compounds. Including: layered structure of lithium cobalt oxide, spinel structure of lithium manganese oxide and olivine structure of lithium iron phosphate. The development of a cathode material system with high redox potential and output voltage, high reversible charge-discharge specific capacity, good electronic and ionic conductivity, and good cycle stability is an important research content in the field of lithium-ion batteries. The ternary nickel cobalt manganese material generally refers to the lithium nickel cobalt manganese oxide LiNi1-x-yCoxMnyO2. The material has a ternary synergistic effect, and its electrochemical performance is better than any single.
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