Patent · US Active

Positive active material for rechargeable lithium battery, method of preparing the same, electrode including the same, and rechargeable lithium battery including the electrode

US10790498B2 · kind B2 · utility

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0References

16Claims

0Family size

Assignee

UNIST(ULSAN NATIONAL INSTITUTE OF SCIENCE AND TECHNOLOGY) · KR

Inventors

Jaephil Cho · Ulsan, KR
Jun Hyeok Kim · Ulsan, KR
Hyun Su Ma · Ulsan, KR

Key dates

Filing date	Nov 7, 2017
Grant date	Sep 29, 2020
Priority date	—
Expiry date	Jan 27, 2038

Classification

Technology area (CPC Y)Emerging Cross-Sectional Technologies
CPC primaryY02P70/50
WIPO fieldElectrical machinery, apparatus, energy
WIPO sectorElectrical engineering

Abstract

Provided is a monocrystalline cathode active material for a lithium secondary battery, the monocrystalline cathode active material being represented by the Formula of LixPyNi1-a-bCOaAbO2.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.