LITHIUM-RICH CARBONATE PRECURSOR, PREPARATION METHOD THEREFOR, AND APPLICATION THEREOF

LITHIUM-RICH CARBONATE PRECURSOR, PREPARATION METHOD THEREFOR, AND APPLICATION THEREOF

The present disclosure provides a lithium-rich carbonate precursor, a preparation method therefor, and an application thereof. The lithium-rich carbonate precursor has a solid spherical structure, and the chemical formula of the lithium-rich carbonate precursor is NixCoyMn(1-x-y)CO3. The precursor h...

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Bibliographische Detailangaben
Hauptverfasser: ZHANG, Yongjie, ZHANG, Ning, WANG, Pengfei, WAN, Jiangtao, LI, Zitan, REN, Haipeng, ZHU, Jinxin
Format: Patent
Sprache:eng ; fre ; ger
Schlagworte:
BASIC ELECTRIC ELEMENTS
CHEMISTRY
COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSESC01D OR C01F
ELECTRICITY
INORGANIC CHEMISTRY
METALLURGY
PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSIONOF CHEMICAL INTO ELECTRICAL ENERGY
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Zusammenfassung:The present disclosure provides a lithium-rich carbonate precursor, a preparation method therefor, and an application thereof. The lithium-rich carbonate precursor has a solid spherical structure, and the chemical formula of the lithium-rich carbonate precursor is NixCoyMn(1-x-y)CO3. The precursor has the advantages of having controllable particle size, uniform particle size distribution, high sphericity, high tap density, good fluidity, and excellent electrochemical performance and energy density.