国家/地区 美国（2） 世界知识产权组织（2）
IPC部 B（2）
IPC大类 B05（2）
IPC小类 B05D（2）
IPC B82Y040/00（2）
发明人 ZHAMU A（2）
公开年
申请年 2016（2） 
专利权人 NANOTEK INST.（2）

Production of isolated graphene sheets from supply of coke or coal powder for e.g. graphene-containing ink composition involves exposing supply of coke or coal powder to supercritical fluid and rapidly depressurizing supercritical fluid.

ZHAMU A, JANG B Z

Producing isolated graphene sheets from supply of coke or coal powder, used in composite material, comprises dispersing particles of coke or coal powder in liquid medium to produce suspension, and exposing suspension to ultrasonication.

ZHAMU A, JANG B Z