国家/地区 中国（2）
IPC部 B（2） C（2）
IPC大类 B01（2） C01（2）
IPC小类 B01J（2）
IPC B01J027/24（2）
发明人
公开年 2016（2）
申请年 2015（2） 
专利权人

Producing graphene structure doped porous carbon material for producing catalyst, catalyst carrier or adsorbent, involves dissolving chitosan, urea and heteroatom precursor in water and then drying to give mixed powder.

PENG F, WANG H, YU H, ZHONG G

Preparation of nitrogen-doped graphene used for preparing nanocrystalline copper catalyst by putting graphene oxide into microwave oven, vacuumizing, purging with nitrogen gas, heating, feeding ammonia gas, stop heating, and vacuumizing.

CHENG M, LI H, REN J, REN M, JIN Y, SHI R, ZHAO J