国家/地区 中国（13） 美国（11） 世界知识产权组织（11） 日本（6） 欧洲专利局（EPO）（5） 韩国（4） 台湾（3） 加拿大（2） 西班牙（2） 印度（2）
IPC部 B（23）
IPC大类 B82（23）
IPC小类 B82Y（23）
IPC B82Y040/00（23）
发明人 JANG B Z（2） PAN D（2） WANG L（2）
XIE Z（2） XU Y（2） ZHAMU A（2）
ZHANG L（2） ZHOU S（2）
公开年 2017（12） 2016（7） 2018（4）
申请年 2016（23）
专利权人 CONSEJO SUPE.（2） NANOTEK INST.（2） UNIV SHANGHA.（2）

Graphene quantum dot useful in the field of fluorescence labeling imaging, drug delivery, disease diagnosis or analytical detection.

ZHANG L, LIN H

Light-absorption material consists of single and multiwalled carbon nanotubes, and graphene on walls.

KARAEVA A R K, KAZENNOV N V, MORDKOVICH V Z, ZHUKOVA E A

Production of isolated graphene sheets from supply of coke or coal powder for e.g. graphene-containing ink composition involves exposing supply of coke or coal powder to supercritical fluid and rapidly depressurizing supercritical fluid.

ZHAMU A, JANG B Z

Preparing silver doped graphene quantum dot comprises e.g. taking sugar and silver acetate and deionized water, stirring and dissolve, transferring solution into hydrothermal reactor and then reacting at constant temperature.

LI X, MA X, QIAN F, TANG L, YANG P

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

Industrial-scale production of graphene from carbon black, used as raw material for obtaining self-assembling nanotubes, involves manually subjecting carbon black in high temperature reactor, heating, cooling and carrying out inverse cycle.

REYES SALINAS M C, KRAVETZ MIRANDA J, CRUZAT IRARAZAVAL C R

Preparing graphene-based carbon nanomaterials useful in e.g. biosensors, comprises selecting carbon source and electrolytic aqueous solution, saturating solution with gas, electrochemical polarization source, and removing nanomaterials.

FIALHO OLIVEIRA M C, ROSA VELOSO A D, DE MELO BANDEIRA TAVARES P, AFONSO FERNANDES J R, VIDEIRA R A, DE MELO BANDEIRA TA VARES P M, ANTONIO VIDEIRA R

Manufacture of graphene quantum dots used in e.g. biomedical applications, involves combining graphite and/or carbon black with strong oxidizing mixture, and heating to produce graphene quantum dots having preset diameter.

QIN Y, ZHOU S

Composite useful in nanofluid which is used in vehicle, comprises a graphene oxide, and a nanodiamond that is bonded on a surface of the graphene oxide.

SONG K H, KIM B W, KWAK J, CHA J, LYO I W, LEE H S, SONG K, KWOK J, CHE Z, LV Y, LI H

Preparation of graphene composite nano oxide coating involves ultrasonically dispersing reduced graphene oxide into anhydrous ethanol, adding and mixing salicylic acid, oxycodone hydrochloride and rare earth doped nano oxide powder.

WU H, HUANG K, ZHANG Y, SHAO S, RAO W