国家/地区 中国（4） 韩国（4）
IPC部 C（11）
IPC大类 C01（11）
IPC小类 C01B（11）
IPC B82Y040/00（4） C01B032/182（4） C01B032/184（4）
C09K011/65（4） C01B031/04（3） A61K049/00（2）
C08K003/04（2） C09D011/00（2） C09K011/02（2）
发明人 LI X（2） QIAN F（2） TANG L（2）
公开年 2018（11）
申请年 2016（11）
专利权人 UNIV YUNNAN .（2）

Producing doped graphene quantum dots used in photocatalyst, comprises preparing a mixture comprising norepinephrine and solvent and performing solvothermal reaction of the mixture.

JONG H K, JU J J, HO K J, JI J J

Preparation of carbon nanotube-graphene composite heat dissipating film for preparing e.g. electronic device, involves mixing graphene oxide dispersion liquid and acidified carbon nanotube dispersion liquid, filtering and thermally reducing.

YAO Y, LU H

Preparing sulfur doped graphene quantum dot involves adding acetylene black into reflux device, adding concentrated sulfuric acid, hydrogen peroxide and de-ionized water, heating reaction liquid and cooling to room temperature.

LI X, TANG L, SHI G, QIAN F, HU Z

Producing graphene oxide powder, comprises e.g. oxidizing graphite to form oxidized graphite, mixing oxidized graphite with water-soluble polymer, and dispersing and peeling oxidized graphite through cation-phi interaction, and lyophilizing.

JEONG S Y, LEE G W, SEO S H, JEONG H J, HAN J T

Preparation of graphene ink for producing graphene-coated metal material, involves preparing persulfate electrolyte solution and electrochemical stripping electrode, applying constant voltage, separating graphene membrane, and dispersing.

KANG S O, KIM H, JANG B K, PARK S W

Nanomaterial composite used as coatings in different substrates such as wood, ceramics, fabrics and paper, includes combination of hexagonal network of reduced oxidized graphene and carbohydrates.

DOMINGUEZ CRESPO M A, TORRES HUERTA A M, BUSTAMANTE E O, AURELIO LOIS CORREA J, LOPEZ OYAMA A B

Multiatom co-doped quantum dot used in contrast agent composition used in electrochemical energy devices in cell and in vivo imaging studies, is graphene quantum dot simultaneously doped with nitrogen atoms and halogen atoms.

LEE Y K, NAFIUJJAMAN M

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