国家/地区 中国（4）
IPC部 C（4）
IPC大类 C08（4）
IPC小类 C08L（4）
IPC C08J007/06（2） C08L067/02（2） C08L083/04（2）
C23C016/26（2）
发明人 LI L（2）
公开年 2020（4）
申请年 2020（3） 
专利权人

Method for enhancing bonding fastness of graphene to substrate, involves turning on laser to focus optical path of laser, burning laser by focusing on planned point of sample to quickly form plasma, and introducing functional groups.

FU Y, GONG H, LI L, XU L, WANG L

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

Graphene-coated substrate material comprises metal oxides, metal nitrides and/or non-metallic carbon materials, and graphene coated on surface of substrate.

RUAN S, HUANG J, DUAN S, LI S, SUN X, YU T, LIANG X

Preparation device useful in PET graphene coated coil, comprises reaction kettle, and the reaction kettle is orderly provided with atom fountain device by production process flow of polyethylene terephthalate-graphene film coiled material.

ZHANG W