国家/地区 美国（2）
IPC部 B（2）
IPC大类 B01（2） C01（2）
IPC小类 B01D（2）
IPC B01D067/00（2）
发明人
公开年 2019（2）
申请年 2018（2） 
专利权人

Making graphene oxide nanofilters involves depositing graphene oxide layers on a first porous surface, adding second porous surface atop the graphene oxide, and applying pressure to the first and second porous surfaces.

BIEGELSEN D K

Hydrogen permeation membrane comprises carbon-based material and ceramic material which are mixed together, where carbon-based material comprises graphene, graphite and carbon nanotubes and ceramic material is represented by linear formula.

CHEN F, FANG S, BRINKMAN K, WANG S, HE J, LIU Y