Method for preparing positive electrode active material precursor for lithium secondary battery, positive electrode active material precursor, and positive electrode active material, positive electrode, and lithium secondary battery prepared by using same
A technology for cathode active materials and precursors, applied in the field of preparing cathode active material precursors for lithium secondary batteries, cathode active material precursors, and cathode active materials prepared by using the precursors, cathodes, and lithium secondary batteries , can solve problems such as poor thermal stability, battery rupture, fire, etc., and achieve the effect of improving electrochemical performance
Pending Publication Date: 2022-07-08
LG CHEM LTD
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Abstract
The present invention relates to a method for preparing a positive electrode active material precursor in which particle growth of the (001) plane is suppressed; a positive electrode active material precursor prepared by the above method; a positive electrode active material prepared by using the positive electrode active material; a positive electrode containing the positive electrode active material; and a lithium secondary battery.
Application Domain
Positive electrodesLi-accumulators +1
Technology Topic
Analytical chemistryBattery cell +1
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