国家/地区 美国（12） 世界知识产权组织（12） 中国（9） 韩国（9） 欧洲专利局（EPO）（8） 日本（5） 加拿大（3） 澳大利亚（2） 印度（2）
IPC部 B（18）
IPC大类 C01（18）
IPC小类 C01B（18）
IPC B82Y030/00（11） B82Y040/00（8） D01F009/12（8）
D01D005/00（7） C01B031/04（6） D01D005/06（6）
C01B032/184（5） C01B032/198（5） D01D010/02（4）
D01F001/10（4） C01B031/02（3） D01D001/02（3）
B33Y010/00（2） B33Y080/00（2） B82B003/00（2）
发明人 HYEONG K S（2） JEONG K S（2） KIM S H（2）
KIM S J（2） KYOON S M（2） SHIN M K（2）
公开年 2012（3） 2017（3） 2015（2） 2016（2） 2021（2）
申请年 2012（3）  2016（3）  2020（3）  2011（2）  2014（2） 
专利权人 UNIV HANYANG.（2）

Nanofiber for biomedical application, comprises graphene oxide that is prepared using modified Hummer's method, titanium dioxide nanoparticles that is prepared using hydrothermal method,sesamum Indicum seed extract solution, where graphene oxide is mixed with titanium dioxide nanoparticles.

SIVARANJANI S, VIJAYA P

Preparing composite material of molybdenum disulfide.reduced graphene oxide grown on carbon fiber, comprises e.g. preparing carbon fiber of polyacrylonitrile, zinc acetate and N,N-dimethyl formamide solution, and stirring until solution is clear and transparent adhesive liquid.

PENG S, WANG D, DING Y, YAN W, LIU L, YANG W, HUANG J

Preparing graphene based on mixed inorganic acid solvent by e.g. pre-treating raw material graphite powder, preparing mixed inorganic acid solvent, performing graphene peeling treatment, and extracting graphene product from graphene mixture.

QIAN X, MA C

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

Composition used to kill bacteria that cause infections in patients implanted with medical comprises solvent comprising tetrahydrofuran, graphene oxide, poly (e-caprolactone and coagulation non-solvent comprising ethanol.

FERREIRA MELO S, DE CASTRO GONCALVES ALMADA LOB, CARVALHEIRA NEVES S, MELO S F, GONCALVES ALMADA LOBO I D, NEVES S C

Laser-induced deposition device for preparing patterned graphene, comprises electric spinning direct-write precursor table, laser induced graphite platform and receive deposited graphene platform.

WU D, DENG L, SUN Y, ZHU Y, LUO Y, ZHAO Y, WANG L, LIN L

Preparation of graphene oxide-modified titanium dioxide nanofiber, involves uniformly mixing flake graphite, concentrated sulfuric acid, and phosphoric acid, slowly adding potassium permanganate, and stirring to obtain mixture.

GUO D

Graphene fiber comprises a set of intercalated graphene sheets including a set of large-sized graphene sheets and a set of small-sized graphene sheets.

LIAN J, XIN G

Manufacture method of high strength composite reinforcing fiber, involves coating graphene oxide flakes on conventional reinforcing fiber.

CHRISTIANSEN S, RESTREPO D, STOLTZ R, BULLINGTON J

Nanostructured carbonaceous compound of polymer material, comprises graphene, amorphous carbon and non-carbon non-oxygen element which contains iron, silicon and aluminum.

TANG Y, ZHANG J, WANG S, XU R, LIU D, ZHANG X, MA J, ZHANG A