国家/地区 美国（5） 世界知识产权组织（2）
IPC部 B（5）
IPC大类 B01（5）
IPC小类 B01J（5）
IPC B82Y040/00（4） C01B031/04（4） B01J019/10（3）
B82Y030/00（2） C01B031/00（2）
发明人 JANG B Z（5） ZHAMU A（5）
公开年 2013（3）
申请年 2012（2） 
专利权人 ZHAMU A（5）

Making integral 3-dimensional graphene-carbon hybrid foam used e.g. to make fumed heat sink and heat pipe, comprises e.g. mixing multiple particles of -graphitic material and -solid polymer carrier material in impacting chamber.

ZHAMU A, JANG B Z

Producing exfoliated graphite or graphene from non-intercalated and non-oxidized graphitic material comprises dispersing graphitic material in liquid intercalating agent and subjecting suspension to microwave or radio frequency irradiation.

ZHAMU A, JANG B Z

Producing chemically functionalized nano graphene material involves mixing starting nano graphene material, azide/bi-radical compound, and organic solvent in reactor and allowing chemical reaction between the material and the azide compound.

ZHAMU A, JANG B Z

Making functionalized nano graphene material involves dispersing pre-intercalated/oxidized/halogenated graphite material and azide/biradical compound in liquid; and ultrasonicating suspension to ultrasonic waves of desired intensity.

ZHAMU A, JANG B Z

Production of pristine nano graphene platelets by dispersing pristine graphitic material particles comprising graphite crystallite in liquid medium having no surfactant, and exposing suspension to direct ultrasonication.

ZHAMU A, JANG B Z