国家/地区 中国（2）
IPC部 B（2） F（2）
IPC大类 B01（2）
IPC小类 B01J（2）
IPC B01J023/34（2）
发明人
公开年
申请年
专利权人

Preparing sandwich-structured manganese-based catalyst comprises adding sodium hydroxide solution into the graphene solution, filtering the precipitate, drying and calcining in environment, dispersing the calcined powder into deionized water, washing with deionized water and drying.

YU P, WU B, LIU Y, CHENG J, YAO H, ZHANG N

Graphene oxide-based rare earth compound catalyst used for methane combustion comprises graphene oxide, perovskite-type rare earth oxide and ethylenediamine, hydrazine hydrate or urea as additive.

LING J, XUE G, ZHAO Y, HUANG Z, ZHENG L