国家/地区 美国（18） 欧洲专利局（EPO）（12） 世界知识产权组织（12） 韩国（10） 日本（9） 中国（8） 印度（4） 加拿大（3） 德国（3） 新加坡（3） 台湾（3） 墨西哥（2） 俄罗斯（2） 越南（2）
IPC部 C（21）
IPC大类 C01（21）
IPC小类 C01B（21）
IPC D01F009/12（21）
发明人 TOUR J M（4） KOSYNKIN D V（3） TOUR J（3）
ATKINS C A（2） DUQUE A（2） ENDO M（2）
HIGGINBOTHAM A（2） HUMFELD K D（2） HYEONG K S（2）
JEONG K S（2） KIM S H（2） KIM S J（2）
KOSYNKIN D（2） KYOON S M（2） LINDEMANN G W（2）
公开年 2021（4） 2012（3） 2016（3） 2002（2） 2010（2） 2011（2）
申请年 2010（3）  2012（3）  2015（3）  2002（2）  2009（2）  2020（2）  2021（2） 
专利权人 UNIV RICE WI.（4） TOUR J M（3） BOEING CO（2） CARBON HOLDI.（2）
ENDO M（2） GSI CREOS CO.（2） KOSYNKIN D V（2） UNIV HANYANG.（2）
UNIV RICE WI.（2）

Producing graphene or carbon fiber involves extracting coal sample from location, performing spectral analysis on coal sample to detect hydrogen to carbon ratio of coal sample, concentration of contaminant in coal sample.

TARGETT M, LINDEMANN G W, ATKINS C A

Fabric used to make commercial products e.g. textile products in medical applications e.g. aprons and garments, comprises graphene having antimicrobial, antistatic, anti-odor, wicking, thermal cooling and UV protection.

AMIRTHASAMY J B, LAHA A, RAJE V P, CHOUDRY D R, SHUKLA M K, NIGAM P, REKHI S S, BALACHANDRAN V S, NANDY M, GOSWAMI K

Two-dimensional nanomaterial fiber useful in electronic devices comprises two-dimensional nanomaterials oriented in longitudinal direction, and plate-shaped fibrous cross section formed by layer-to-layer stacking of nanomaterials.

KIM S, JUNG H J, KIM S O

Producing reduced graphene oxide from coal by thermally processing coal, oxidizing thermally processed coal to form coal oxide, and forming reduced graphene oxide comprising impurity atoms from coal oxide.

ATKINS C A, LINDEMANN G W, TARGETT M

Preparing a graphene fiber composite material useful for preparing ultra-high speed flywheel battery, comprises e.g. carbonizing raw material semi-coke lignin, carrying out graphitization, electrolytic oxidation and wet winding molding.

SUN J, WANG J, JIE E

Producing graphene based carbon fiber, useful e.g. to form vehicles parts, comprises e.g. dispersing quantity of graphene powder, graphene flakes, graphene oxide powder and graphene oxide flakes into solvent solution with surfactant.

ZENG T, QI K, QI K Z

Graphene-augmented carbon fiber useful for aerospace composites, comprises graphene film wrapped about carbon fiber filament.

HUMFELD K D

Graphene fiber useful for forming composite materials e.g. carbon fiber reinforced plastic composite materials, comprises graphene film formed into elongated fiber-like shape and having amine groups formed on graphene film outer surface.

HUMFELD K D, GRIESS K H

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

Fabrication of carbon fibers or graphene for fuzzy carbon fiber composition production involves drawing precursor material to produce carbon fibers in which drawing causes nitrogen and hydrogen to be released.

MCALISTER R E