国家/地区 欧洲专利局（EPO）（3）
IPC部 B（3）
IPC大类 C01（3）
IPC小类 C01B（3）
IPC C01B031/02（3） C01B031/04（2）
发明人
公开年 2012（3）
申请年 2012（2） 
专利权人

Growing a one or two monolayer film of graphene on a substrate, comprises depositing a first layer of graphene on the substrate, and annealing the carbon layer to form an ordered graphene layer one or two monolayers thick on the substrate.

KELBER J

Copper foil used for manufacturing graphene, has glossiness or more than preset value, and average grain size more than preset value after being heated in atmosphere containing hydrogen and argon at specific conditions.

CHIBA YOSHIHIRO, CHIBA Y, YOSHIHIRO C, CHIBA G

Vapor phase epitaxy carbon fiber assembly used as electrode material of lithium cell, is aggregate of vapor growth carbon fiber having tubular graphene layer structure, and average fiber outer diameter in preset range.

HITOE Y, SUZUKI J, SATO H, KAWASHIMA S, SUZUKI A