国家/地区
IPC部 B（2）
IPC大类 C01（2）
IPC小类 C01B（2）
IPC C01B003/26（2）
发明人
公开年 2018（2）
申请年 2018（2） 
专利权人

Co-producing carbon black based on natural gas-based graphene nano-steel comprises e.g. feeding the pretreated metal copper into a molten copper liquid catalyst, and opening the valve under natural gas tank to send natural gas.

CHENG L, LIU X, YONG X, LIU H

Composition used to produce hydrogen and graphene comprises a treated iron ore catalyst.

BASSET J M, ZHOU L, ENAKONDA L R