国家/地区 中国（5）
IPC部 B（5） C（3） H（3）
IPC大类 B01（5） C01（3） H01（3）
B21（2） B32（2） B82（2）
C22（2）
IPC小类 B01J（5）
IPC B01J037/00（5）
发明人 CHIBA G（2） CHIBA Y（2） TATSUYA Y（2）
YAMAJI T（2） YOSHIHIRO C（2）
公开年 2012（5）
申请年 2012（3） 
专利权人 JX NIPPON MI.（2） NIPPON MININ.（2） NIPPON MININ.（2）

Copper foil for manufacturing graphene, has specified sum total of oxides and sulfides having diameter of below preset value before heating under hydrogen and argon-containing atmosphere.

CHIBA Y, YAMAJI T, YOSHIHIRO C, TATSUYA Y, CHIBA G

Copper foil for manufacturing graphene, has specified total number of oxide and sulfide having specified diameter with respect to elemental-analysis measurement of surface using scanning electron microscope.

CHIBA Y, YAMAJI T, YOSHIHIRO C, TATSUYA Y, CHIBA G

Catalyst useful for growing and preparing three-dimensional carbon nano tube and graphene composite material, prepared by adopting urea as a precipitator, and nitrate as active component, which is deposited on a graphene oxide carrier.

LI Y, WEN J

Preparation of platinum-graphene catalyst for proton exchange membrane fuel cell, involves dripping graphene oxide solution in reverse micelle system containing aqueous solution of chloroplatinic acid, and supporting platinum on graphene.

ZHOU M, ZHONG L, WANG Y

Method for preparing platinum loaded polyaniline/graphene nano particles, involves obtaining graphite, obtaining nano-compound material, dispersing material in water, adding acid solutions into solution, and drying resulting product.

LIANG R, QIU J, SHI L