国家/地区 美国（3）
IPC部 C（3）
IPC大类 C02（3） C01（2）
IPC小类 C02F（3） C01B（2）
IPC C02F101/30（3）
发明人
公开年 2021（3）
申请年 2020（3）
专利权人

Carbon nitride material comprises nitrogen enriched carbon material, carbon nitride material is atomically doped with one or more metal elements selected from platinum, palladium, copper, zinc, carbon nitride material is porous.

ABDULLAH A M, SLIEM M H R, EID K A M

Photodynamic composite for sanitizing contaminated water, comprises porphyrin having four quaternized nitrogen atoms and covalently bonded to polymer containing reactive amines covalently bonded to solid-state support.

ELSHAER M R

Composite photocatalyst used in degradation of organic pollutant, comprises catalytic nanoparticles comprising tungsten oxide and graphene, and co-catalyst nanoparticles comprising transition metal boride and transition metal hydroxide.

ASIRI A M, TAHIR M B