国家/地区 中国（3）
IPC部 C（3）
IPC大类 C01（3） C23（3）
IPC小类 C01B（3）
IPC C23C014/18（3）
发明人 LI L（3）
公开年
申请年 2020（2） 
专利权人

Preparing graphene oxide metal nanosheet composite material comprises e.g. coating graphene oxide slurry on glass substrate, drying to form graphene oxide film, placing glass substrate of graphene oxide film into plasma etching machine.

QU X, LI L, HUANG M

Preparing nitrogen-doped graphene-copper complex heat dissipation film comprises e.g. ball milling graphene oxide, nitrogen dopant and molecular bridging agent, heat treatment, mixing nitrogen-doped graphene and binder dispersion.

CHENG W, LI L, MU F

Preparing nano crystalline silver-loaded microcrystalline graphene composite useful for transistors and sensors, comprises e.g. taking microcrystalline graphite, dissolving in water, reacting and treating under heat.

LI L, LIN Q