国家/地区 美国（22） 世界知识产权组织（9） 中国（7） 韩国（7） 日本（6）
IPC部 B（22）
IPC大类 B82（22） C01（22） H01（10）
B05（4） B32（4） C04（4）
B01（3） B02（3） C08（3）
C30（3） B29（2） C22（2）
C25（2）
IPC小类 B82Y（22）
IPC B82Y030/00（22）
发明人 JANG B Z（22） ZHAMU A（22） XIONG W（7）
WANG M（4） LIN Y（3） FU L（2）
GUO J（2） LEE S（2） LEE S Y（2）
LI X（2） LIN Y J（2） WANG Y（2）
公开年 2017（6） 2014（4） 2018（4） 2013（3） 2015（2）
申请年 2012（6）  2015（3）  2016（3）  2017（3）  2007（2）  2014（2） 
专利权人 NANOTEK INSTR INC（22）

Producing graphene directly from pulp, paper, or paper product involves subjecting pulp, paper, or paper product to graphitization treatment at graphitization temperature in non-oxidizing environment.

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

Making graphene oxide-coated graphitic foil, used in e.g. heat dissipation system, comprises e.g. forming graphene oxide gel having graphene oxide molecules, and depositing gel on surface of core or substrate layer of graphitic material.

ZHAMU A, XIONG W, JANG B Z

Heat dissipation system used in e.g. power tool and microelectronic or telecommunication device, comprises heat spreader comprising unitary graphene monolith comprising closely packed and chemically bonded parallel graphene oxide planes.

ZHAMU A, XIONG W, JANG B Z

Production of isolated graphene sheets involves forming intercalated graphite compound in intercalation reactor comprising liquid solution electrolyte, working and counter electrode, and exfoliating hexagonal carbon atomic interlayers.

ZHAMU A, JANG B Z

Producing isolated graphene sheets from layered graphite material having hexagonal carbon atomic interlayers with interlayer spacing, comprises e.g. forming alkali metal ion-intercalated graphite by electrochemical intercalation procedure.

ZHAMU A, JANG B Z

Production of graphene-reinforced polymer matrix composite involves mixing multiple particles of graphitic material and multiple particles of solid polymer carrier material to form mixture in impacting chamber of energy impacting apparatus.

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

Production of unitary graphene layer or graphene single crystal for use as heat spreader involves preparing graphene oxide gel having graphene oxide molecules dispersed in fluid medium, removing fluid medium, and heat-treating graphene.

ZHAMU A, XIONG W, JANG B Z

Producing graphene oxide film used in thermal management device, involves preparing graphene oxide dispersion having graphene oxide sheets or molecules including oxygen, dispensing dispersion onto roller surface to form graphene oxide layer.

LIN Y, LEE S, ZHAMU A, JANG B Z, LIN Y J, LEE S Y, LI X