国家/地区 中国（5）
IPC部 C（5）
IPC大类 C01（5） C30（5）
IPC小类 C01B（5）
IPC C30B029/02（5）
发明人
公开年 2013（5）
申请年 2012（3） 
专利权人

Producing two-dimensional nanomaterial (graphene) by chemical vapor deposition, used in e.g. display, comprises contacting substrate with flow of hydrogen and flow of precursor such that precursor forms material on surface of substrate.

GROBERT N, MURDOCK A T, KOOS A A

Preparation of self-assembly growth micro-nano-scale graphene used as electrode by carrying out electron beam evaporation of transition metal film on substrate, forming transition metal particles and carrying out chemical vapor deposition.

WANG D, ZHANG J, CHAI Z, HAO Y, HAN D, YAN Y, NING J

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

Modulation-doped single-crystal graphene pn junction prepared by putting copper foil into reactor, introducing mixed gas and inert gas into the reactor, passing mixed gas into copper foil, and cooling, useful in logic device.

WU D, YAN K, LIU Z, PENG H

Preparation of graphene, involves directly converting amorphous carbide into graphene at low temperature and normal pressure under halogenation condition.

MU S, PENG T