国家/地区 印度尼西亚（2）
IPC部 B（2）
IPC大类 B01（2）
IPC小类 B01J（2）
IPC
发明人
公开年 2017（2）
申请年
专利权人

Manufacture of graphene oxide for platinum-graphene composite catalyst, involves adding graphite to mixture of sulfuric acid and phosphoric acid, stirring, adding potassium permanganate, heating, adding hydrogen peroxide and rinsing.

LRSC E A, SHOELARTA S, SUBIYANTO G

System for processing of carbonaceous compositions, has tank agitator configured to agitate graphene oxide in tank after graphene oxide is transferred to tank, where reaction system transfers graphene oxide from reaction vessel to tank.

LAINE S