Invention Application
- Patent Title: LITHIUM TITANIUM OXIDE FOR ANODE ACTIVE MATERIAL FOR LITHIUM RECHARGEABLE BATTERY, METHOD OF PREPARING LITHIUM TITANIUM OXIDE, AND LITHIUM RECHARGEABLE BATTERY INCLUDING LITHIUM TITANIUM OXIDE
- Patent Title (中): 用于锂可充电电池的阳极活性材料的氧化钛钛，氧化钛锂的制备方法和包含氧化钛的锂可充电电池
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Application No.: US12900280Application Date: 2010-10-07
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Publication No.: US20110085965A1Publication Date: 2011-04-14
- Inventor: Jong-Hee LEE , Young-Su KIM , Jae-Myung KIM , Kyu-Nam JOO , So-Ra LEE , Deok-Hyun KIM , Gu-Hyun CHUNG , Beom-Kwon KIM , Yong-Mi YU
- Applicant: Jong-Hee LEE , Young-Su KIM , Jae-Myung KIM , Kyu-Nam JOO , So-Ra LEE , Deok-Hyun KIM , Gu-Hyun CHUNG , Beom-Kwon KIM , Yong-Mi YU
- Applicant Address: KR Yongin-si
- Assignee: SAMSUNG SDI CO., LTD.
- Current Assignee: SAMSUNG SDI CO., LTD.
- Current Assignee Address: KR Yongin-si
- Priority: KR10-2009-0095664 20091008
- Main IPC: C01G23/04
- IPC: C01G23/04
Abstract:
A lithium titanium oxide for an anode active material of a lithium rechargeable battery, wherein a X-ray diffraction (XRD) spectrum has a first peak of Li4Ti5O12 and a second peak, and A50-55/A78-80 is in a predetermined range, as a result of XRD analysis, where A78-80 is an Area of the first peak and A50-55 is an Area of the second peak in XRD.
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Information query
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