国家/地区 中国（3）
IPC部 C（2）
IPC大类 C01（2）
IPC小类 C01B（2）
IPC C01B032/184（2）
发明人 YANG Z（3） FAN H（2） QI Y（2）
ZHANG F（2） ZHU L（2）
公开年 2018（3）
申请年 2017（2） 
专利权人 YANG Z（3）

Graphite oxidation device for graphene production, comprises outer shell equipped with feeding port having funnel, electric machine, bearing fixedly mounted with roller shaft fixed with crushing roller, and ring-shaped liquid pipe.

YANG Z

Preparing biomass graphene by extracting cellulose in wheat straw comprises desalting wheat straw pulp board, heating, hydrolyzing, neutralizing, filtering, drying, crushing, deoxidizing, heating, carbonizing, centrifuging and drying.

YANG Z, ZHU L, ZHANG F, FAN H, QI Y

Producing permanent magnetic quick-healing paste involves mixing neodymium iron boron magnetic powder and graphene powder into mixed powder, where content of graphene powder is mixed powder, and compacting mixed powder in magnetic field.

YANG Z, ZHU L, ZHANG F, FAN H, QI Y