国家/地区 日本（20） 美国（17） 中国（15） 欧洲专利局（EPO）（13） 世界知识产权组织（9） 德国（8） 韩国（4） 印度（2） 台湾（2）
IPC部 C（28）
IPC大类 D01（28）
IPC小类 D01F（28） C01B（26） C08K（8）
B01J（7） C08L（7） H01M（7）
B32B（6） B82B（3） B82Y（3）
C08J（3） C23C（3） D02G（3）
H01B（3） A61L（2） C08F（2）
IPC D01F009/127（28）
发明人 ENDO M（8） YANAGISAWA T（8） YANAGISAWA G C C（4）
HIGAKI S（3） HIGAI S（2） HIGAKI G C C（2）
HIGAKI S G C C（2） LAKE M L（2） LI Z（2）
MINEGISHI T（2） SUZUKI A（2） TSUKADA T（2）
YANAGISAWA T G C C（2）
公开年 2002（6） 2003（3） 2004（3） 2008（2） 2015（2） 2016（2） 2021（2）
申请年 2002（10）  2007（3）  2003（2）  2011（2）  2014（2）  2015（2）  2021（2） 
专利权人 GSI CREOS CO.（7） ENDO M（5） JFE ENG CORP（2） KOTASHI CO L.（2）

Production of carbon nanofilament for producing e.g. graphene, involves feeding reaction chamber containing carbon-sequestration catalyst particles with continuous gaseous flow containing hydrocarbon compounds and carbon oxide, inside reaction chamber, and withdrawing gas from chamber.

ABATZOGLOU N, GITZHOFER F, LAROCHE Y, BLANCHARD J

Preparing graphite fibers with graphite microsheets arranged in radial direction, comprises e.g. placing layered structure substrate in high temperature furnace, placing solid carbon-containing precursor, closing furnace, vacuuming, introducing inert gas, heating, and carrying out induced growing.

ZHOU B, LI Z, LI F, GE X

Preparing graphene/spiral carbon fiber/epoxy resin composite material, comprises loading catalyst in three-dimensional foam, introducing inert gas into reaction container, dispersing graphene or graphene oxide in water, immersing spiral carbon fiber, vacuumizing epoxy resin, heating and curing.

LIU Z, LAI C, MEI Y

Preparation of continuous macroscopic graphene nanoribbon fiber for wearable electronic device, involves ultrasonically mixing carbon-containing compound, ferrocene and thiophene, adding deionized water, injecting reaction liquid, spinning.

KANG Y, LI Z, XU K, HE X, CAO Y, LI Y

Adsorbent for, e.g. water softener, comprises oxidized graphene or oxidized graphite having carboxyl group and phenolic hydroxyl group.

NAITO K, SUZUKI A, IMADA T, YOSHINAGA N

Manufacture of carbon fibers used in graphene sheets and high-tech composites, involves using precursor comprising carbon black modified with at least one cyclic compound promoter.

KEMP R A, TAHA M R

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

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 used in e.g. fuel cells and super capacitor electrodes comprises few layer graphene film having specific thickness; and carbon nanotubes crystallographically aligned with the graphene film.

STRACHAN D R, HUNLEY D P

Vapor phase epitaxy carbon fiber assembly used as electrode material of lithium cell, is aggregate of vapor growth carbon fiber having tubular graphene layer structure, and average fiber outer diameter in preset range.

HITOE Y, SUZUKI J, SATO H, KAWASHIMA S, SUZUKI A