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

Electroless nickel plating composite catalyst comprises a reduced oxidized graphene-supported nickel nanoparticle, where first solution is selected from methanol, ethanol, propanol or dimethyl formamide, and nickel salt is nickel sulfate.

ZHANG X, HUANG X, ZHU Y

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