国家/地区
IPC部 B（2）
IPC大类 B01（2）
IPC小类 B01J（2）
IPC
发明人
公开年 2014（2）
申请年
专利权人 POSTECH ACADIND FOUND（2）

Making hybrid material including graphene and iron oxide used to remove heavy metal in waste water, comprises e.g. dispersing prepared graphene oxide in water, adding divalent and trivalent iron to obtained first dispersion and adjusting pH.

KIM K S, LEE J W, VIMLESH C, HWANG I C, CHUN Y

Anode catalyst of polymer electrolyte fuel cell comprises titanium nitride as catalytically active component supported on a catalyst support including carbon nanotubes and graphene.

BAE K H, CHOI J S, HAN S H, KIM K T, LEE J S, PARK H M, YOON D H