国家/地区 美国（2）
IPC部 B（2）
IPC大类 B32（2）
IPC小类 B32B（2）
IPC C01B031/04（2）
发明人
公开年 2015（2）
申请年
专利权人

Graphene sheet used as electrode material, is grown on graphene growth support comprising carbonization catalyst, and comprises ripple(s) formed using difference in thermal expansion coefficient of support and graphene sheet.

AHN J, HONG B, KIM K

Transferring a graphene layer from a metal substrate to a second substrate by providing a graphene layer on the metal substrate, adsorbing hydrogen atoms on the metal substrate, and treating the metal substrate.

HUYGHEBAERT C, VEREECKEN P M, POURTOIS G