国家/地区 中国（2）
IPC部 B（2）
IPC大类 B01（2）
IPC小类 B01J（2）
IPC B01J023/58（2）
发明人 TANG Y（2）
公开年 2021（2）
申请年 2021（2） 
专利权人

Graphene composite material useful for ammonia synthesis catalyst, comprises graphene composite metal oxides and graphene composite metal hydrides.

LEI Z, TANG Y

Ammonia-hydrogen conversion catalyst comprises graphene containing composite oxygen hydride, and metal-based graphene composite oxyhydrogen compound with catalytic activity obtained by introducing metal compound solution.

TANG Y, LEI Z