国家/地区 中国（5）
IPC部 H（3） B（2） C（2）
IPC大类 H01（3） B82（2） C01（2）
IPC小类 B82Y（2） C01B（2） H01L（2）
IPC C01B031/04（2）
发明人 SHEN Y（2） SUN Q（2） WANG P（2）
ZHANG W（2） ZHOU P（2）
公开年 2012（5）
申请年 2012（5）
专利权人 UNIV FUDAN（5）

Preparing size-controllable graphene nanobelt, comprises e.g. preparing carbon nanotube array-paraffin wax composite material and oriented carbon nanotube-paraffin wax composite film, baking to obtain purified carbon nanotube, and heating.

CAI Z, HUANG S, LIN H, PENG H, ZHANG L

Method for increasing high-k dielectric constant on graphene buffer layer utilized for manufacturing carbon-based integrated circuit, involves providing graphene thin film to grow high dielectric constant and preparing buffer solution.

SHEN Y, SUN Q, WANG P, ZHOU P, ZHANG W

Method for growing high k dielectric for e.g. use in nanoscale preparation of planar device, involves using zinc oxide seed layer to prepare zinc oxide thin film on graphene film by using electron beam vacuum evaporation.

SHEN Y, SUN Q, WANG P, ZHOU P, ZHANG W

Manganese oxide-graphene nano composite catalyst for preparing membrane electrode that is utilized in lithium air battery, is obtained by utilizing liquid phase ultrasound composite manganese oxide and graphene dispersed liquid.

FU Z, LI Y, YANG Y

Preparing graphene quantum dot useful for preparing e.g. biosensor, comprises dispersing graphene oxide in water by adding amine passivator, and reacting carboxy and hydroxy functional groups of graphene oxide during hydrothermal reaction.

FENG J, WU P, ZHANG Z