国家/地区 中国（2）
IPC部 B（3）
IPC大类 B01（3） C01（3）
IPC小类 B01J（3）
IPC B01J037/02（3）
发明人
公开年 2020（3）
申请年 2019（2） 
专利权人

Producing graphene coated with ultra-thin carbon film, involves reacting graphene oxide in organic material solution, forming mesopores, providing heat treatment on graphene coated with polymer urea gel layer, and forming final product.

PARK J, SIK N J, MOHAMMAD S

Preparing molybdenum disulfide/graphene two-dimensional material hetero junction visible light catalyst, comprises e.g. preparing single layer uniform graphene on surface of copper foil, and growing molybdenum disulfide on graphene surface.

CHENG L, ZHENG H, XU W, WANG S

Indium-zinc sulfide-nitrogen-doped graphene composite photocatalytic material useful in catalytic reduction of carbon dioxide, comprises three-dimensional nitrogen-doped graphene foam and two-dimensional indium-zinc sulfide nanosheets.

YU J, XIA Y