国家/地区
IPC部 C（2）
IPC大类 C01（2）
IPC小类 C01B（2）
IPC C01B031/06（2）
发明人
公开年
申请年 2011（2）
专利权人

Forming bilayer hexagonal graphene single crystal domain used as e.g. transistor involves heating catalyst having metal substance and alloy, into chemical vapor deposition reaction chamber, adding carbon/hydrogen/protective gas and cooling.

BI H, HUANG F, LIN T, WAN D

Graphene-based steel tubes, pipes or risers used for conveying petroleum, gas and biofuels, and for use in underwater riser systems for deep water with direct application in petroleum industry, comprise aluminum, cobalt, copper and chromium.

CARVALHO A L M D, ZURBA N K, MOREIRA DE CARVALHO A L, MOREIRA D C A L