国家/地区 中国（4）
IPC部 B（4） C（4）
IPC大类 B01（4）
IPC小类 B01J（4） C02F（4）
IPC B01J037/08（4）
发明人
公开年 2023（4）
申请年 2022（4）
专利权人

Copper-supported carbon-based single-atom material for catalytically activating potassium peroxymonosulfonate to degrade organic pollutants comprising sulfamethoxazole, comprises carbon matrix and copper atoms supported on carbon matrix, where matrix is obtained by polymerization of dicyandiamide.

CHAI L, WANG Q, YANG W, ZHANG X, YANG Z, CHEN S, ZHAO F

Preparing carbon-supported catalyst for sewage treatment, involves heating graphite compound, small molecule compounds containing nitrogen, sulfur, phosphorus and transition metal compound, by three-stage heating, where first, second and third sections of furnace, are maintained at preset conditions.

LI S, LAI Q

Preparing titanium dioxide-carbon nitride-graphene oxide composite catalyst used in field of photocatalyst comprises mixing graphene oxide slurry, titanium dioxide and melamine for first reaction, drying, and obtaining titanium dioxide-carbon nitride-graphite oxide through first calcining.

LIAO C, LI H, LIU C

Preparing particle electrode electrocatalytic filler comprises e.g. granulating composite hydrogel binder and carrier material, auxiliary agglomerant and tackifier, drying obtained particles, calcining and carbonizing under protection of inert gas.

LIU X, GUO Y