国家/地区 世界知识产权组织（3）
IPC部 C（3）
IPC大类 C01（3） C04（3） B82（2）
H01（2）
IPC小类 C01B（3）
IPC C01B031/04（3）
发明人
公开年 2012（2）
申请年 2011（3）
专利权人

Manufacture of graphene on polycrystalline silicon carbide used as bearing element in mechanical engineering, involves polishing silicon carbide components, cleaning, and graphitizing polished surface by annealing.

BENNEWITZ R, ASLAN M, WAEHLISCH C F

Graphene-based storage material, useful in a lithium ion battery, comprises graphene sheets disposed in a vertical stack, where the graphene sheets, within the vertical stack, comprise randomly-distributed defect pores.

KUNG H H, ZHAO X, HAYNER C M, KUNG M C

Hexagonal boron nitride substrate used for manufacturing graphene nano belt used in electronic device, consists of boron nitride substrate layer and single atom layer.

DING G, JIANG M, TANG S, XIE X