国家/地区 中国（4）
IPC部 B（4）
IPC大类 B01（4）
IPC小类 B01J（4）
IPC B01J020/32（4）
发明人 ZHANG Y（4）
公开年 2018（2）
申请年 2017（2） 
专利权人

Preparation device for graphene-based adsorption material, has carrying table, drying mechanism arranged on the drying box, and mixing mechanism arranged above carrying table, stirring assembly has motor, stirring shaft, and stirring blade, mixing mechanism has mixing barrel and stirring assembly.

GUO H, ZHANG Y

Preparation of oil-absorbing carbon sponge, involves adding melamine sponge to graphene oxide, ultrasonically dispersing, freeze-drying, adding to ice, vacuum-drying, and calcining in reducing atmosphere.

ZHOU Y, QIU L, ZHANG R, WAN W, YANG Y, ZHANG Y, ZHANG Q

Graphene-based oil-water separation foam used in e.g. oil slick collecting device for use in oil recovery and inline remediation of organic contaminants in soil and groundwater, has contact angle in specified range.

HE F, WAN W, ZHANG Y

Magnetic graphene composite nanomaterial comprises graphene oxide, magnetic nanoparticles and polydopamine shells, where graphene is attached to magnetic nanoparticles and magnetic nanoparticles are immobilized on graphene oxide.

ZHANG L, JIANG B, CHEN Y, WU Q, ZHANG Y