国家/地区 中国（4）
IPC部 B（4） C（4）
IPC大类 B01（4） C02（2）
IPC小类 B01J（4）
IPC B01J037/02（4）
发明人
公开年 2017（4）
申请年 2017（4）
专利权人

Preparation of palladium-supported graphene-based catalyst includes dispersing graphite oxide in deionized water, replacing solvent in palladium-loaded graphene hydrogel with deionized water and freeze-drying.

ZHU C, ZHAO Y, ZHANG Y, ZHANG J, YANG B, HAI Y, QIU Z, LI P, XU J

Preparation of silver/graphene/zinc oxide composite material used for degrading of formaldehyde, involves adding zinc nitrate solution to sodium hydroxide solution, filtering precipitate, washing, drying and calcining dried precipitate.

MA L

Catalyst with ultra-small particles cobalt comprises ultra-small particle cobalt as active component and is uniformly dispersed on graphene carrier.

SHI P, QIN X, ZHANG F, WANG X, QIU H, YANG L

Preparation method of graphene catalytic network for catalytic oxidation of municipal wastewater, involves dispersing mixture of butyl titanate and sodium tungstate in ethanol solution, and dispersing, and dripping into ice water.

YANG P