国家/地区 中国（12） 美国（8） 世界知识产权组织（5） 日本（2） 韩国（2）
IPC部 B（19）
IPC大类 B01（19）
IPC小类 B82Y（19）
IPC B82Y030/00（19）
发明人 WANG Z（2） YANG S（2）
公开年 2017（12） 2018（7）
申请年 2017（19）
专利权人

Graphene production used in slurry supercapacitor, sodium battery, or lithium battery, involves dispersing graphitic material in liquid solution to prepare suspension.

LIN Y, ZHAMU A, JANG B Z

Carbon aggregate for produces higher-order carbon substance, comprises two connected multi-walled spherical fullerenes and layers of graphene and coating, where coating is connected with multi-walled spherical fullerenes.

COOK D, GHEZELBASH H, ANZELMO B H, TANNER D, SINGH S

Multilayered composite thin film for e.g. photodetection and/or energy harvesting device comprises substrate having positively-charged surface, bilayer material having negatively charged surface, and coating layer of graphene quantum dots.

TAN T Y T, ZENG Z, CHEN D

Continuously preparing highly dispersed nano-cobalt/reduced graphene oxide composite material comprises e.g. mixing soluble divalent cobalt salt CoX, graphene oxide, hydrazine hydrate and/or ascorbic acid graphene oxide and centrifuging.

YANG M, CHEN G, TAO S, CHEN H

Nanocarbon separation membrane used in e.g. water treatment, comprises graphene oxide materials which are crosslinked using divalent cations, and double-walled carbon nanotubes inserted between layers of graphene oxide material.

FUKUYO TOMOYUKI, MORELOS GOMEZ AARON, CRUZ SILVA RODOLFO, ENDO MORINOBU

Preparation of nitrogen-doped graphene nanobelt-nano-cobalt tetroxide hybrid material by subjecting original carbon nanotube to chemical radial shearing, obtaining graphene oxide nano-aqueous dispersion, and adding cobalt salt.

LIU T, LU H, FAN W, GAO W, ZUO L

Graphene stripping ternary composite mechanical equipment has stirring and mixing device that is provided with mixing tank whose bottom is higher than top of stripping tank that is connected to mixing tank through pipe.

SHANG H, WAN Z, WU W, XIAO Y, YANG S

Photoreducing graphene oxide to graphene, comprises obtaining a composition comprising graphene oxide and a photoinitiator, and irradiating the composition with UV radiation for reducing the graphene oxide.

MANGADLAO J D, ADVINCULA R

Manufacture of graphene pellets used in e.g. electrode, involves forming nickel pellets from nickel powder, exposing nickel pellets to hydrocarbon, and etching nickel using graphene with acid resulting in graphene pellet.

ALVAREZ N, DEARMOND D, MALIK R, SHANOV V N, ZHANG L

Preparation of niobium oxyfluoride nano-array-graphene heterojunction composite material, involves adding hydrofluoric acid to graphene dispersion, adding niobium(V) chloride powder, washing with deionized water and ethanol.

HUANG F, LI Z, YAN A, CHAI X, ZHANG M, PENG B, FENG H, ZHAO H