国家/地区 中国（3）
IPC部 C（3）
IPC大类 C30（3）
IPC小类 C30B（3）
IPC C30B025/00（3）
发明人 LIN L（3）
公开年
申请年
专利权人 UNIV PEKING（2）

Nitrogen-doped large single crystal graphene film used as transparent conductive film for e.g. transparent electrode, is obtained by doping nitrogen atom into graphene lattice by graphite nitrogen.

LIU Z, PENG H, LIN L, SUN L, ZHANG J

Preparation of millimeter-sized single-layer monocrystalline graphene, involves annealing copper foil into furnace, introducing methane and hydrogen, cooling foil and passing argon and hydrogen and reducing furnace temperature.

LIU J, XU Y, ZUO Z, LIN L, HUANG Z, LAI F

Preparing large single crystals of graphene involves annealing copper substrate in low reducing atmosphere to obtain copper substrate and then treating copper substrate with triazine derivative in steam atmosphere.

LIN L, LIU Z, PENG H, REN H