国家/地区 美国（9）
IPC部 C（9）
IPC大类 C09（9）
IPC小类 D01F（9） H01B（5） C01B（4）
C09D（4） C09K（4） D01D（4）
B82Y（3） H01M（3） C08J（2）
C08K（2） C08L（2） H01G（2）
IPC D01F009/12（9）
发明人 JANG B Z（3） ZHAMU A（3） CHO K（2）
CHO Y（2） ENDO M（2） KIM H（2）
PARK S（2） SHIN M（2） YEO C（2）
公开年 2015（2） 2019（2）
申请年 2018（2） 
专利权人 NANOTEK INST.（3） AICT（2） ENDO M（2） PURITECH CO .（2）

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

Fabricating nano/micro composite fiber for storing electrical energy by wet spinning aqueous dispersion of graphene or graphene/carbon nanotube to prepare a microfiber, bundling, heating, and sheathing with insulating material.

PARK S, SHIN M, KIM H, YEO C, CHO Y, CHO K

Forming graphene-based continuous or long fiber from chemically functionalized graphene sheets involves e.g. making graphene dispersion of the sheets dispersed in liquid medium and dispensing and depositing onto supporting substrate.

ZHAMU A, JANG B Z

Graphene-based long fibers for forming fiber yarn or bundle, comprise graphene sheets which are chemically bonded or interconnected with one another having preset inter-planar spacing, non-carbon element content, length and physical density.

ZHAMU A, JANG B Z

Nano/micro composite fiber for storing electrical energy, used in high performance supercapacitor, comprises pairs of microfiber bundles containing graphene or graphene/carbon nanotube, nanofiber web, electrolyte layer and insulating film.

PARK S, SHIN M, KIM H, YEO C, CHO Y, CHO K

Preparing graphene oxide film, used to prepare e.g. dual-layer graphene-oxide film, includes concentrating graphite oxide aqueous slurry, depositing obtained gel slurry on low-friction surface and spreading by bar coating and drying.

CRUZSILVA R, MORELOS A, TERRONES M, ELIAS A L, PEREALOPEZ N, ENDO M

Impregnated fiber tow, useful in composite material, which is useful to manufacture e.g. aircraft parts and space devices, comprises unitary graphene-based continuous graphitic fibers coated or impregnated with matrix material.

ZHAMU A, JANG B Z

Graphene oxide sheet used for graphene-containing material, is obtained by dispersing graphene-containing carbon substance using dispersing agent to reduce size of aggregation unit of carbon substance, and oxidizing resulting product.

FUGETSU B

Fluorinated carbon fiber for use as e.g., active material for battery, comprises fluorinated exposed edges of hexagonal carbon layer in coaxially stacked truncated tubular graphene layers.

YANAGISAWA T, ENDO M