国家/地区 中国（5）
IPC部 B（5）
IPC大类 B01（5） C02（5）
IPC小类 B01J（5）
IPC C02F001/32（5）
发明人
公开年 2021（5）
申请年 2020（5）
专利权人

Preparing nitrogen-doped-graphene quantam dots-polystyrene-cadmium sulfide core-shell nanocatalyst comprises preparing mixed solution of nitrogen-doped-graphene quantam dots and polystyrene-cadmium sulfide, and reacting.

ZUO N, ZHANG M, MA Y, SUN M, WANG L

Preparing silver/silver bromide graphene composite gel used in photocatalytic degradation of rhodamine B, by adding graphene oxide to deionized water, calcining, ultrasonically processing, adding sodium bisulfite, washing and freeze-drying.

CAI X

Improving plasma-Fenton reaction for removing organic matter in water comprises e.g. placing configured solution in reactor of experimental system, and adding prepared reduced graphene oxide/iron(II,III) oxide nanoparticles.

GUO H, LI D, QIAO W

Preparing photocatalytic nanocomposite material used as oxidizing agent for degradation of dyes, by adding reduced graphene oxide, bacterial cellulose and nano-titanium oxide precursor to mixed solution made of e.g. surfactant and reacting.

YANG Q, CUI J, ZHANG Y, LIANG Q

Photocatalyst useful for sterilizing sewage, comprises lanthanum tin pyrochlore doped with transition metal including osmium, hafnium and europium, and graphene oxide.

INVENTOR U