国家/地区 美国（15） 日本（14） 欧洲专利局（EPO）（10） 中国（9） 世界知识产权组织（6） 德国（4） 韩国（4） 台湾（3）
IPC部 C（18）
IPC大类 C01（18）
IPC小类 C01B（18）
IPC C01B031/02（18）
发明人 YANAGISAWA T（4） HIGAKI S（3） ENDO M（2）
HIGAI S（2） HIGAKI G C C（2） HIGAKI S G C C（2）
YANAGISAWA G C C（2） YANAGISAWA T G C C（2）
公开年 2003（3） 2002（2） 2011（2） 2015（2） 2016（2）
申请年 2002（5）  2015（3）  2009（2）  2014（2） 
专利权人 GSI CREOS CO.（4）

Manufacture of graphene oxide-carbon nanotube-based conductive composite fiber used for supercapacitor, involves mixing graphene oxide-carbon nanotube mixed solution with polymer solution and transferring composite gel on polymer film.

JEONG K S, KIM K

Forming graphene structure, comprises forming body with protrusion and forming graphene layer at protrusion outer peripheral surface, or forming cylindrical opening in body and forming graphene layer at inner peripheral surface of opening.

IRSIGLER P, RUHL G, SCHULZE H, SHULZ H, RUHR G, ILSGLLE P

Graphene dispersant used in e.g. preparation of graphene composite powder, and graphene composite film, comprises polyaniline oligomer or derivative which is electroactive polymer, and combines with graphene via pi-pi bond.

DAI L, GU L, YU H, ZHENG Y, MA J, ZHAO H, LIU S, DING J

Manufacture of conductive fiber used for manufacturing sheet-like electrode, involves electrostatically-attracting graphene oxide to fiber, and reducing graphene oxide attracted to fiber.

KOGA H, SUGANUMA K, NOGI M, TOMURA H, NISHINA Y

Active material for use in cathode material of battery, conductive coatings and capacitors, comprises graphene-fibrous carbon composite.

CHIU G, FORAND A, GUERFI A, ZAGHIB K, ZHAO G

Thermal and electrical conducting apparatus, useful for crystallographic control over construction, orientation and placement of carbon nanotubes, comprises few layer graphene film having thickness provided on substrate, and nanotubes.

STRACHAN D R, HUNLEY D P

Ramified graphene-carbon nanotube composite material comprises ramified graphene and carbon nanotube forming communicate network structure through intermixing and interveining.

ZHOU M, WU F, WANG Y

Manufacture of graphene fiber used for e.g. coaxial cable, involves forming linear pattern on substrate having metal layer, reacting linear pattern having metal layer with reactive gas, and impregnating substrate with linear pattern.

BAE S K, HONG B H, KIM H K, KIM K S, HUI H B, SU K G, GEUN K H, GANG B S

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

Preparing graphene nanoribbons involves providing carbon nanotubes, and reacting carbon nanotubes with oxidant to form oxidized graphene nanoribbons.

HIGGINBOTHAM A, KOSYNKIN D W, PRICE K B, TOUR J M, KOSYNKIN D V, PRICE B K, TOUR J, KOSYNKIN D, DUQUE A, DUGUE A, PRICEHOELSCHER B K