国家/地区 中国（2）
IPC部 C（2）
IPC大类 C03（2）
IPC小类 C03C（2）
IPC C03C017/22（2）
发明人
公开年 2011（2）
申请年
专利权人

Carbon film has raw material that is formed by using graphene oxide and main portion that is oriented along surface of base plate.

LI Y, NIU Y, ZHAO J

Graphene film preparation comprises providing oxidized graphene solution, drying, maintaining under protection of gas and at high temperature, and reducing.

CHEN Y, HUANG Q