国家/地区 中国（9） 美国（5） 世界知识产权组织（4） 日本（3） 韩国（3） 加拿大（2） 欧洲专利局（EPO）（2）
IPC部 B（13）
IPC大类 C01（13）
IPC小类 C01B（13）
IPC C01B032/19（13）
发明人 CHANG T（2） LI H（2） LIN B（2）
MENG Q（2） WU T（2） ZHANG Y（2）
公开年 2021（13）
申请年 2021（8）  2020（4） 
专利权人 TAIWAN TEXTI.（2）

Preparing graphene dispersion used as coating field, and important additive in products such as conductive coatings and auxiliaries, involves performing homogenization on graphene powder, and using processing solvent to form graphene paste.

LIN B, LI H, CHANG T, WU T

Graphene dispersion, formed by graphene powder and processing solvent comprising e.g. hydrocarbon solvent, halogenated hydrocarbon solvent, alcohol solvent, phenol solvent, ketone solvent, ester solvent, ether solvent, acetal solvent, acid solvent and acid anhydride solvent.

LIN B, LI H, CHANG T, WU T

Method for exfoliation and functionalization of lamellar objects, involves placing electrode out of liquid, and generating plasma between portion of electrode facing surface of liquid and surface of liquid by applying pulse voltage difference between two electrodes.

CUYNET S, PONCOT M, FONTANA S, LETOFFE A, HENRION G, HEROLD C, ROYAUD I, BELMONTE T, GERARD H, STEPHEN Q, MARK P C, SEBASTIAN F, LETOPEADRIAN, GERARD H O, CLARE H, ISABEL L, THIERRY B

Preparing graphene quantum dots using multi-field coupling comprises mixing aromatic hydrocarbon as carbon source, sulfuric acid and nitric acid as solvent, reacting, diluting, adjusting pH, filtering, purifying filtrate and drying.

YANG X, LU Y

Manufacture of microfibrous cellulose nanocarbon containing material used in e.g. electrochemical device, involves performing miniaturization process on liquid mixture comprising cellulose fiber, and solvent, and suppressing bubbling.

YUICHI N, YUSAKU I, MASATO S, NOGUCHI Y, SAITO M, IMAMURA Y

Preparing graphene quantum dot solution by electrochemical method comprises performing high-temperature expansion of expandable graphite, uniformly dispersing in alkaline solution, electrolyzing and dialyzing by dialysis bag.

YANG R, MENG Q, YANG Y, GONG L, HUANG Y, ZOU Y, YAN Y

Dry graphene powder composition used in graphene ink used in two- or three-dimensional printing comprises pristine graphene flakes non-covalently functionalized with polymeric amphiphilic molecules.

TRAN T S, ROY CHOUDHURY N, DUTTA N, ROY C N, AWARD T, ROICHOUDURINAMITA, DUTANABA, DUTA N

Graphene modified multifunctional glare laminate used in aerospace, comprises glass fiber and graphene modified adhesive, where adding graphene modified adhesive to epoxy resin curing agent, mixing with glass fiber, hot-pressing and curing.

WANG S, CONG F, ZHANG Y, MENG Q, CUI X, WANG Z

Reduced graphene oxide/manganese oxide nanocomposite used for electrode , comprises reduced graphene oxide flakes and manganese oxide nanoparticles distributed on the surface of the flakes.

TAVARES A B L C, OSSONON B D

Mass scale continuous production of graphene quantum dot slurry by mixing solvent and dispersant, mixing with expanded graphite, ball milling and cutting, drying, mixing and heating with perchloric acid and potassium dichromate, and wetting.

HAN S, LIU M, OUYANG Z