国家/地区 中国（2）
IPC部 B（3）
IPC大类 B01（3） C01（3）
IPC小类 B01J（3）
IPC B01J023/75（3）
发明人
公开年 2020（3）
申请年 2020（2） 
专利权人

Preparation of cobalt loaded aza-graphene oxide/mesoporous thin-layer carbon nitride composite photocatalytic material by adding melamine into ceramic crucible with nickel net, calcining, and pouring into hydrochloric acid water solution.

XU H, LIU J, LI H, JI H

Preparing transition metal hydroxide-graphene composite material used for photocatalytic reduction of carbon dioxide to produce carbon monoxide, by dispersing graphene oxide, ultrasonically processing, and adding transition metal nitrate.

XU Y, TANG Z, LU K

Manufacturing graphene by irradiating catalyst metal of plasma state towards surface of carbon layer laminated on surface of a support layer which cannot absorb easily the excitation energy of the particles of a plasma state.

SHARMA K P, MARUYAMA T