国家/地区 中国（5）
IPC部 B（5）
IPC大类 C01（5） B01（3） B82（3）
H01（3） C02（2） C08（2）
C09（2）
IPC小类 C01B（5）
IPC C01B032/194（5）
发明人 ZHAMU A（5）
公开年 2017（4）
申请年 2015（2）  2016（2） 
专利权人 NANOTEK INST.（4） JANG B Z（3） ZHAMU A（3）

Face mask e.g. surgical face mask, comprises mask component to cover wearer's mouth and nose, and fastener engaging with mask component comprising air-permeable outer layer, inner layer located on inner side of mask component, and graphene layer, where fastener connects mask component to wearer.

ZHAMU A, JANG B Z, ZHANG B

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

Making graphene-reinforced inorganic matrix composite, comprises e.g. mixing multiple particles of graphitic material and solid inorganic material, and operating apparatus for transferring graphene sheets to material particles surfaces.

ZHAMU A, JANG B Z

Production of isolated graphene sheets involves mixing multiple particles of graphitic material and multiple particles of solid carrier material to form mixture in impacting chamber of energy impacting apparatus.

ZHAMU A, JANG B Z

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