国家/地区 中国（3）
IPC部 B（3）
IPC大类 B32（3）
IPC小类 B32B（3）
IPC B32B009/00（3） B32B003/26（2）
发明人
公开年 2017（2）
申请年 2017（3）
专利权人

Type oil-absorbing cotton comprises porous cotton layer are laminated, a filter layer and a graphene aerogel having a 3 dimensional porous skeleton layer and the graphene aerogel layer as graphene aerogel doped with nitrogen.

PU T, WANG J, ZHANG J

Photothermal conversion material useful for desalinating sea water and treating sewage, comprises hydrophilic layer e.g. agricultural and forestry residue layer located on hydrophobic layer e.g. carbonized layer or graphene layer.

LIU H, LI Z, XU X, DONG F, SHANG S, SONG Z, SONG J

Membrane used in filter media, comprises preset amount of crosslinked graphene oxide sheets with preset thickness.

DAVE S H, GROSSMAN J C, HAN G D, KELLER B