国家/地区 世界知识产权组织（2）
IPC部 C（4）
IPC大类 C01（4）
IPC小类 C01B（4）
IPC C01B032/182（4）
发明人
公开年 2018（4）
申请年 2017（4） 
专利权人

Producing Janus graphene sponge useful as filter for separating water-oil, comprises e.g. reacting mixture comprising oxidized graphene solution and ascorbic acid solution to form reduced oxidized graphene and forming self-assembly.

BAIK S H, YUN J J, KHAN F A

Graphene containing composition e.g. multilayered hydrogen graphene composition for product e.g. thermal insulation barrier comprises graphene component containing monolayer graphene and/or multilayered graphene, and graphite component.

BRERETON D, BRERETON T, WINKELMANN A

Graphene production equipment with sewage recycling function, has water pump with one end communicated with ultra-filter box and other end communicated with one end of recovery pipe whose other end is communicated with production tower.

WANG H

Preparation of graphene oxide hydrogel used for preparing hybrid hydrogel, involves adding vitamin C to graphene oxide dispersion, such ratio of graphene oxide with respect to vitamin C reaches preset value, and incubating dispersion.

TUFENKJI N, YOUSEFI N, HOSSEINIDOUST Z, WONG K