国家/地区 中国（15） 世界知识产权组织（10） 美国（8） 欧洲专利局（EPO）（5） 印度（5） 日本（5） 韩国（5） 澳大利亚（3） 台湾（2）
IPC部 C（30）
IPC大类 C01（30）
IPC小类 C01B（30）
IPC D01F001/10（11） D01F009/12（8） B82Y030/00（7）
C01B032/184（7） C01B032/194（7） C01B032/15（6）
C01B032/168（6） B82Y040/00（5） D01F009/15（5）
C01B032/198（4） C08K003/04（4） D06M011/74（4）
D06M101/40（4） C01B032/05（3） C01B032/16（3）
发明人 DONG K（3） TARGETT M（3） ZHANG Y（3）
ATKINS C A（2） HWANG J Y（2） KIM D Y（2）
KIM J（2） KIM N D（2） KOO B C（2）
LEE D（2） YURCHICK C L（2） ZHANG H（2）
公开年 2021（18） 2022（9） 2023（3）
申请年 2021（30）
专利权人 CARBON HOLDI.（3） KOREA INST S.（2） RAMACO CARBO.（2）

Nanofiber used for article e.g. absorbent material, drug delivery system, wound healing bandages, face mask and filtration membrane e.g. air filtration membrane and water filtration membrane, comprises shellac and graphene.

DAS S, SHEIKH L, KUMAR N, GUPTA M, CHOUDHARY S K, PRAMANIK C

Fiber composite comprises multiple carbon nanotubes having fiber shape and oriented in axial direction of fiber, and plate-shaped carbon material filled between adjacent carbon nanotubes.

KOO B C, KIMSEOGYUN, HWAN K J, LEE D, DONG K, HWANG J Y, KIM D Y, KIM J W, KU B, KIM S G, KIM J, KIM N D, KIM D

Fibrous structure used in electrode for acquiring biopotential such as electrocardio of smart textile, myoelectricity, brain wave, and electrode for electrical stimulation, comprises carbon nanomaterial selected from carbon nanotubes, graphene, and graphene oxide and organic polymer.

MUKAI T, WATANABE M, NAKAGAWA Y

Photothermal conversion material used in photothermal conversion material complex for sewage treatment or seawater desalination, has composite including ultraviolet light and infrared light absorbing material is selected from group consisting of tungsten oxide, titanium oxide, copper sulfide.

ASTER A T, NASEEM S, WU C, TESSEMA A A

Producing nano-carbon multifilament-metal composite wire, comprises mixing composite powder, heating liquid crystal phase, washing and filtering nano-carbon material, and dispersing pre-treated nano-carbon material in solvent.

HAN J, KIM D H, KIM J, CHO J

Manufacturing nano-carbon material comprises doping boron into original nano-carbon material, doping carbon into boron-doped nano-carbon material, and carrying out strong acid treatment.

HWANG J Y, KOO B C, DONG K, KIM D Y, GEE H, LEE D, NAM J, KU B C, KIM N D, HONG S K, LEE D J, NAM J T

Composite material for surface modification of macroscopic forms of carbon nanotube-based materials, comprises carbon-based material having non-continuous film comprising regions of metal-based wetting material, and film of polymeric material, where film is associated with the non-continuous film.

YERUSHALMI R

Preparation of graphene oxide dispersion includes mixing sulfuric acid and nitric acid in graphite powder, adding potassium chlorate powder, washing reaction product with deionized water and hydrochloric acid solution, dispersing graphite oxide in polar solvent and performing ultrasonic treatment.

YU Z, DENG Z, ZHANG Y, TANG P, ZHANG H

Preparing silicon-carbon composite electrode material, involves pretreating substrate, mixing silicon material and carbon material to prepare silicon/carbon composite powder; dispersing silicon/conductive polymer powder.

BAI X, DONG K, ZHANG H

Preparing antibacterial and antiviral graphene and nano-mirror aluminum composite material useful for e.g. detecting and early warning of virus, comprises dissolving organic ligand in organic solvent, adding graphene nanosheet, placing aluminum-metal-organic framework in mixed gas, and calcining.

ZENG W