国家/地区 中国（5）
IPC部 C（5）
IPC大类 C23（5）
IPC小类 C23C（5） C01B（2）
IPC
发明人 LIU J（5）
公开年 2022（5）
申请年 2021（5）
专利权人

Combined heating pipe structure for zinc impregnation furnace, has copper sleeve whose outer side wall is provided with protective shell, where protective shell and copper sleeve are filled with graphene.

LIU J

Method for Preparing oxidation resistant copper-based surface enhanced Raman scattering substrate, involves adding alloy strip into hydrochloric acid ethanol solution to remove alloy to obtain nano porous copper, carrying out acid washing on nano porous copper, and washing oxide layer off.

LIU J, NING J, ZHANG L, CHEN C, PAN D

Preparation of graphene/metal film composite material for cycloaddition reaction, involves using electron beam evaporation method, preparing metal film on silicon plate, utilizing polymethyl methacrylate transfer method, and transferring graphene to surface of metal film.

ZHENG X, LIU W, YU X, YU Y, LIU J, YANG X

Chemical plating nickel-phosphorus-graphene composite coating comprises phosphorus, graphene, and nickel, where nickel-phosphorus-graphene composite coating is attached to surface of nickel plating layer and nickel plating layer is attached to surface of substrate.

LIU J, DAI Z, XUE H, LIU P, CHEN Y, ZHANG G, MENG X, ZHANG X, YANG C

Nylon composite coating useful for lift guide shoe lining, comprises silicon carbide, modified graphene and polyhexamethylene adipamide.

DING Y, LIU J, BI C, WANG R, ZHAO X, LU Y, YUN K