Invention Application
- Patent Title: AA' STACKED GRAPHITE AND FABRICATION METHOD THEREOF
- Patent Title (中): AA'堆积石墨及其制造方法
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Application No.: US12512942Application Date: 2009-07-30
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Publication No.: US20100028573A1Publication Date: 2010-02-04
- Inventor: Jae-Kap LEE , So-Hyung Lee , Jae-Pyoung Ahn , Seung-Cheol Lee , Wook-Seong Lee
- Applicant: Jae-Kap LEE , So-Hyung Lee , Jae-Pyoung Ahn , Seung-Cheol Lee , Wook-Seong Lee
- Priority: KR10-2008-0075318 20080731
- Main IPC: B32B9/00
- IPC: B32B9/00 ; B32B1/08 ; B32B1/00 ; C23C16/26

Abstract:
Disclosed is AA′ graphite with a new stacking feature of graphene, and a fabrication method thereof. Graphene is stacked in the sequence of AA′ where alternate graphene layers exhibiting the AA′ stacking are translated by a half hexagon (1.23 Å). AA′ graphite has an interplanar spacing of about 3.44 Å larger than that of the conventional AB stacked graphite (3.35 Å) that has been known as the only crystal of pure graphite. This may allow the AA′ stacked graphite to have unique physical and chemical characteristics.
Public/Granted literature
- US09200363B2 AA' stacked graphite and fabrication method thereof Public/Granted day:2015-12-01
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