国家/地区 美国（3） 世界知识产权组织（3） 中国（2）
IPC部 B（4）
IPC大类 B01（4） C01（3） B82（2）
IPC小类 B01J（4）
IPC B01J023/755（4）
发明人
公开年 2014（3）
申请年 2013（4）
专利权人

Manufacturing graphene film involves preparing catalyst metal having at least surface on which graphene is formed, forming support layer on graphene, and isolating graphene and support layer from catalyst metal.

NA D, LEE E, YOON J, NA D H, LEE E K, YOON J H, LI Y

Graphene-based nano-metal composite material comprises metal particles having specific value of particle size supported on graphene having three-dimensional porous foam structure matrix having pore size of specific value.

CHENG G, JIANG Z, LI N, WANG W

Forming metal nanoparticle-graphene composite as electrocatalyst to form an electrode of fuel cell, comprises mixing metal precursor with graphite oxide, exfoliating the graphite oxide and reducing the metal precursor in formed mixture.

SUNDARA R, PARAMBATH V B, NAGAR R

Manufacture of catalyst metal layer for manufacturing graphene raw material used for transistor, involves forming film of catalyst metal, heating catalyst metal in high-temperature area and reducing temperature of catalyst metal.

NARITSUKA S, MARUYAMA T