国家/地区 美国（10） 中国（4） 韩国（4） 台湾（3） 世界知识产权组织（3） 欧洲专利局（EPO）（2） 印度（2） 日本（2）
IPC部 C（11） H（5） B（4）
D（2）
IPC大类 C01（11） H01（5） B01（3）
D01（2）
IPC小类 C01B（11）
IPC C01B032/23（11）
发明人 CHOU S（2） CHOU S H（2） CHOU W（2）
CHOU W T（2） HSU C（2） HSU C Y（2）
HUANG K（2） HUANG K S（2） LAI M（2）
LAI M Y（2）
公开年 2017（11）
申请年 2016（11）
专利权人 ACELON CHEM .（2）

Manufacturing graphene used in field effect transistor, supercapacitor, hydrogen generation or storage, solar cell, photocatalyst and biosensor, comprises forming the graphene by unzipping doped carbon materials by an external stimulus.

KIM S O, LEE H J, LIM J, KIM S

Manufacture of graphene compound used for forming electrode, involves inserting sulfuric acid between graphite layers, washing with aqueous solution containing sulfate or organic solvent, heating, ultrasonically treating and oxidizing.

YONEDA Y, OGUNI T, MIWA T, YAMAKAJI M, TSURUTA A

Reduced graphene oxide film used for forming electrode of supercapacitor device, comprises three-dimensional hierarchy of pores, and has preset active density.

KANER R B, SHAO Y

Preparation of graphene oxide using expanded graphite, involves reacting concentrated sulfuric acid and concentrated nitric acid with graphite to obtain graphite intercalation compound, and microwave reacting to obtain expanded graphite.

MIN Y, CUI D, ZENG W, CAI Z, YANG W

Making natural graphene cellulose blended meltblown nonwoven fabric involves e.g. combining graphite powder with solution comprising e.g. sulfuric acid, stirring in ice bath environment, and adding solution comprising potassium permanganate.

CHOU W, LAI M, HUANG K, CHOU S, HSU C, CHOU W T, LAI M Y, HUANG K S, CHOU S H, HSU C Y

Preparing natural graphene cellulose blended fiber, comprises e.g. combining graphite powder with solution of e.g. sulfuric acid and stirring in ice bath, and adding solution of potassium permanganate and stirring and adding distilled water.

CHOU W, LAI M, HUANG K, CHOU S, HSU C, CHOU W T, LAI M Y, HUANG K S, CHOU S H, HSU C Y

Making graphene oxide nanoparticles used to deliver therapeutic and/or imaging molecule to brain, comprises treating material e.g. wood charcoal in dilute alkali solution, and separating the solution from insoluble material and neutralizing.

SARKAR S, ALLAM A

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

Making graphene composite used to make active material for supercapacitor, involves radiating microwave on graphite oxide-conducting agent mixture, dispersing formed material in liquid and ultrasonic-wave pulverizing, and freeze-drying.

YEON S, JEON M, SHIN K, JIN C, LEE B, PARK S, KIM D, LEE S H, YEON S H, JIN C S, JEON M S, LEE B S, SHIN K H, PARK S K, KIM D H

Industrial method of producing large-scale quantities of graphite oxide, graphene oxide, and/or graphene for use as e.g. catalysts involves ultrafine grinding, flotation purification, graphite oxidative transformation, and purification.

JALBOUT A