国家/地区 美国（8）
IPC部 B（8）
IPC大类 B01（8）
IPC小类 C01B（8）
IPC C01B032/19（5） C01B032/194（4） B82Y040/00（3）
B01J019/10（2） B01J019/12（2） B01J020/20（2）
B01J020/28（2） B01J020/30（2） C01B031/00（2）
C01B032/182（2） C02F001/28（2） C02F001/40（2）
C09K005/14（2） H01M004/133（2） H01M010/0525（2）
发明人 ZHAMU A（8）
公开年 2017（3） 2018（3）
申请年 2016（3）  2017（2） 
专利权人 NANOTEK INST.（7） 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 graphene from microwave-expandable un-exfoliated graphite or graphitic carbon comprises e.g. supplying and feeding powder of microwave-expandable un-exfoliated graphite or graphitic carbon onto non-metallic solid substrate surface.

LIN Y, ZHAMU A, JANG B Z

Graphene production used in slurry supercapacitor, sodium battery, or lithium battery, involves dispersing graphitic material in liquid solution to prepare suspension.

LIN Y, ZHAMU A, JANG B Z

Producing thin film graphene oxide-bonded metal foil current collector for battery or supercapacitor, comprises preparing graphene oxide gel, dispensing and depositing layer of gel onto primary surfaces of foil, removing and heat treating.

ZHAMU A, LIN Y, 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

Production of isolated graphene sheet for e.g. composite material, involves forming intercalated coke or coal compound using petroleum coke by electrochemical intercalation, and exfoliating and separating hexagonal carbon atomic interlayers.

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

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