Invention Grant
- Patent Title: Conglomeration graphite, secondary battery including same as anode active material, and method for producing conglomeration graphite
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Application No.: US18569207Application Date: 2021-10-13
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Publication No.: US12113207B2Publication Date: 2024-10-08
- Inventor: Young Woon Jeong , Jeong Hun Oh , Hwan Jin Kim
- Applicant: LPN CO., LTD , Young Woon Jeong
- Applicant Address: KR Hwaseong-si
- Assignee: LPN CO., LTD.,Young Woon Jeong
- Current Assignee: LPN CO., LTD.,Young Woon Jeong
- Current Assignee Address: KR Hwaesong-si; KR PYeongtaek-si
- Agency: You & IP, LLC
- Priority: KR 20210099774 2021.07.29
- International Application: PCT/KR2021/014070 2021.10.13
- International Announcement: WO2023/008646A 2023.02.02
- Date entered country: 2023-12-11
- Main IPC: H01M4/36
- IPC: H01M4/36 ; H01M4/02 ; H01M4/587
Abstract:
Disclosed is a method for preparing a novel granulated spherical graphite and, specifically, to a method for preparing a novel granulated spherical graphite, the method allowing a composite spherical graphite to be prepared from natural graphite discarded in a mechanical process, during the preparation of a spherical graphite having a diameter of tens of micrometers and mechanically obtained from scale-like natural graphite.
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