国家/地区 中国（3）
IPC部 B（3）
IPC大类 C08（3）
IPC小类 C08J（3） B05D（2） C08L（2）
C09D（2）
IPC C08J009/36（3）
发明人 ZHANG Y（3）
公开年 2018（2）
申请年 2017（3） 
专利权人 JIANGSU PAN .（2）

Graphene-coated composite material on surface of expanded polytetrafluoroethylene film comprises expanded polytetrafluoroethylene film layer and graphene layer, where graphene coating layer coated on expanded polytetrafluoroethylene film.

ZHANG Y, DING R

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

Composite material coated with graphene coating on surface of expanded polytetrafluoroethylene film comprises polytetrafluoroethylene (PTFE) film layer and graphene coating layer, where graphene coating layer is compounded film surface.

DING R, ZHANG Y