国家/地区 中国（9） 韩国（2）
IPC部 B（10）
IPC大类 B82（10）
IPC小类 B82Y（10）
IPC B82Y030/00（10）
发明人 LIU Z（3）
公开年 2020（10）
申请年 2019（5）  2020（3）  2018（2） 
专利权人

Preparing thermal interface material comprises preparing carbon nanotube film, configuring e.g. graphene oxide, covering layer of carbon nanotube film, mixing dispersion solution and forming three-dimensional network structure.

TAN H, PAN Z

Preparation of cobalt selenide/nitrogen and phosphorus co-doped graphene composite material used as electromagnetic wave absorbing material, by heating solutions of selenium powder, triphenylphosphine and cobalt acetylacetone, reacting.

ZHANG D, ZHAO J, SUN W, WANG X, YANG J

Fluorine-containing graphene quantum dots e.g. in photosensitizer for photodynamic therapy, is prepared using fluorinated graphite and performing Hummers method to prepare oxidized fluorine-containing graphene.

BI H, LI Z

Composite of matter used in composite material as filler, comprises a functionalized graphene derivative having at least one functional group bonded through a chemical linker to graphene surface, where functional group is amine or alkene.

BEH E S M, IFTIME G, WEI J, PANDEY R, RIVEST J L B, EUGENESHINMINGBEH, JUNHUA W, RAHUL P

Graphene oxide/carbonyl iron wave-absorbing composite material, which is core shell structure, used for wave absorbing material for electromagnetic wave absorption field, comprises graphene oxide layer compounded on surface of carbonyl iron.

XI H, ZHOU W, ZHAO Y, MA L

Manufacturing graphene quantum dots involves adding coffee bean powder, carbonizing coffee bean powder by heating in hydrogen atmosphere, placing carbonized coffee bean powder.

HONG B H, KIM D

Preparing graphene quantum dots comprise preheating precursor to obtain prepolymer, dissolving prepolymer in solvent, and performing thermal synthesis reaction.

DING G, XU A, YANG S, WANG G, CHEN D, LIU Z

Pinewood-based graphene quantum dot used e.g. in cell fluorescence probes, is prepared by hydrothermally carbonizing using pinewood, centrifuging and dialyzing to separate and purify graphene quantum dots, and freeze-drying solid powder.

SONG X, ZHAO S, CHAI X, LIU Z, HE H, WU M

Preparing highly fluorescent boron-nitrogen co-doped graphene quantum dots by one-pot hydrothermal method comprises e.g. dissolving citric acid, urea and borax in ultrapure water, carrying out hydrothermal reaction, dialyzing and drying.

MO Z, LIU Z, GUO R, LIU N, NIU X, YANG X

Preparing graphene quantum dot comprises e.g. reacting naphthalene and nitric acid, crystallizing, removing acid solution, mixing sodium hydroxide solution, carrying out dialysis of obtained dark brown product solution, and freeze-drying.

YAN Y, CHEN P