国家/地区 中国（7）
IPC部 B（7）
IPC大类 C01（7） B82（5） B01（2）
H01（2）
IPC小类 C01B（7）
IPC C01B032/15（7）
发明人
公开年 2017（5） 2018（2）
申请年 2017（7）
专利权人

Manufacturing graphene film used for manufacturing pellicle involves coating graphene with protective film, removing base material by wet etching with etching liquid and dissolving protective film using solvent having lower surface tension.

YANASE Y, YANASE M, LIANG L

Preparation of graphene crosslinked boron and nitrogen double-doped carbon aerogel for use in e.g. lithium ion battery, involves mixing graphene, phenols, aldehydes, boron, amines, catalyst and solvent, crosslinking, solvent-exchanging.

MENG Q, CAO B, WANG S

Nitrogen/metal atom-doped hollow polyhedron nano carbon shell material used for cathode catalyst of fuel cell, has regular hollow polyhedron structure, specified particle size, layers of graphene and mesoporous structure.

MU S, ZHOU H, HE D, LIANG Q, YUAN S

Fabricating graphene ceramic nano-composite material filter for cigarette tobacco smoke, comprises e.g. washing ceramic material with acid, annealing ceramic particles, coating with a carbon precursor, and carbonizing the carbon precursor.

PURNENDU, VIVEK SINGHAL A, VIVEK S A, SINGHAL A V

Producing graphene based carbon fiber, useful e.g. to form vehicles parts, comprises e.g. dispersing quantity of graphene powder, graphene flakes, graphene oxide powder and graphene oxide flakes into solvent solution with surfactant.

ZENG T, QI K, QI K Z

System for processing of carbonaceous compositions, has tank agitator configured to agitate graphene oxide in tank after graphene oxide is transferred to tank, where reaction system transfers graphene oxide from reaction vessel to tank.

LAINE S

Production device used for producing carbon nano material e.g. graphene nano material, has carbon nano control device that is arranged on carbon nano-vacuum device such that carbon nano-vacuum device is controlled.

HO T, HO T K, HE Z