国家/地区 韩国（3） 日本（2） 美国（2） 世界知识产权组织（2）
IPC部 C（7）
IPC大类 C01（7）
IPC小类 C01B（7）
IPC C01B032/158（7）
发明人
公开年 2020（2） 2021（2）
申请年 2019（3）  2021（2） 
专利权人

Infrared radiation device used for cosmetics, comprises infrared radiation structure containing nanocarbon material in finely dispersed state in ceramics and having preset infrared ray radiation rate.

KAWAHITO M, ONODA S, KOMATSUYAMA S

Granulated modifier for asphalt concrete has field of construction production in the road industry and can be used in the manufacture of asphalt concrete.

SHVARTSMAN D I, GERSHEVICH M I

Silicon-silicon composite oxide-carbon composite used for negative electrode active material for lithium secondary battery, comprises core-shell structure comprising core comprising silicon, silicon oxide compound, and magnesium silicate, and shell comprising carbon layer, and has preset span value.

LEE E, PARK H, LIM S W, OH S M, LIM J C, HUNSOO P, IMSUNGWOO, LIM J

Producing graphene oxide-carbon nanotube composite, comprises e.g. preparing third solution by adding hydrogen peroxide to heated second solution, adjusting pH of third solution, and ultrasonicating third solution whose pH is adjusted.

BAE S C, LI P, WON H S

Preparation of graphene-encapsulated carbon nanotube and metal-organic framework three-dimensional composite electrode material by encapsulating carbon nanotubes and metal-organic framework in graphene foam by self-assembly method.

LIU Z, HE Y, WEI Q, WANG X, XU J, LI H

Manufacturing products incorporating carbon nanomaterials such as nanotubes, graphene platelets, and other forms of graphene, involves mixing carbon nanomaterials into liquid matrix or matrix curable by physical process.

CAUDILL C H B

Heater has carbon conductors that include any one of carbon, carbon nanotubes and graphene or combination, and heating case which is comprised with conductivity by virtue of carbon conductors distributed over entire heating case.

LEE W, LEE U Y