Invention Grant
- Patent Title: Crystalline carbonaceous material with controlled interlayer spacing and method of preparing same
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Application No.: US12952105Application Date: 2010-11-22
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Publication No.: US09793064B2Publication Date: 2017-10-17
- Inventor: Kyeu-Yoon Sheem , Bok-Hyun Ka , Eui-Hwan Song , Jung-Woo An
- Applicant: Kyeu-Yoon Sheem , Bok-Hyun Ka , Eui-Hwan Song , Jung-Woo An
- Applicant Address: KR Yongin-si
- Assignee: Samsung SDI Co., Ltd.
- Current Assignee: Samsung SDI Co., Ltd.
- Current Assignee Address: KR Yongin-si
- Agency: Lewis Roca Rothgerber Christie LLP
- Priority: KR10-2010-0065482 20100707
- Main IPC: H01M4/583
- IPC: H01M4/583 ; H01M4/88 ; H01G4/30 ; H01G11/32 ; H01M10/34 ; H01M10/48

Abstract:
A crystalline carbonaceous material with a controlled interlayer spacing and a method of manufacturing the same. In one embodiment, a crystalline carbonaceous material has a layered structure including a plurality of layers and where a filler is present between the layers. The layers with the filler have an interlayer spacing d002 at a (002) plane, and the interlayer spacing d002 is at or between 0.335 nm and 1 nm when its X-ray diffraction is measured using a CuKα ray.
Public/Granted literature
- US20120009478A1 CRYSTALLINE CARBONACEOUS MATERIAL WITH CONTROLLED INTERLAYER SPACING AND METHOD OF PREPARING SAME Public/Granted day:2012-01-12
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