国家/地区 中国（3）
IPC部 B（3）
IPC大类 B01（3）
IPC小类 B01D（3）
IPC B01D067/00（3）
发明人
公开年 2015（2）
申请年
专利权人

Graphene oxide nano-composite membrane for gas separation, has graphene oxide coating layer formed with nano-porous carbon and mounted on supporter, where thickness of graphene oxide coating layer is in specific range.

PARK H B, KIM H W, YOO M J, YOO B M, AHN B, HO B P, KIM H, PARK H, YOO B, YOO M, BUM P H

Formation of membrane for e.g. separating water from water/oil emulsion, involves dispersing graphene oxide nanoparticles in solvent, depositing graphene oxide nanoparticles on support, and reducing obtained graphene oxide membrane.

YU M

Gas diffusion barrier useful for e.g. packaging material automotive applications, comprises a polymer matrix; and a functional graphene which displays no signature of graphite and graphite oxide, as determined by X-ray diffraction.

PRUDHOMME R K, ONEIL C D, OZBAS B, AKSAY I A, REGISTER R A, ADAMSON D H, PRUD HOMME R K, ADAMSON D, AKSAY I, ONEIL C, PRUDHOMME R, REGISTER R, O NEIL C D, PRUD H R K, PRUD HOMME R, O NEIL C, PRUD APOS HOMME R K