国家/地区 中国（7）
IPC部 C（7）
IPC大类 C25（7）
IPC小类 C25D（7）
IPC C25D003/12（2） C25D007/00（2） C25D015/00（2）
发明人 LI J（7）
公开年 2020（7）
申请年 2020（5）  2019（2） 
专利权人 GUANGZHOU SU.（2） JIANGSU ENN .（2） JIANGSU JIAN.（2）

Preparing polypyrrole/phytic acid/graphene oxide composite anti-corrosion coating useful for corrosion protection of stainless steel in acid environment, comprises e.g. preparing graphene oxide by improved Hummers method.

JIANG L, YUAN Y, LI J, ZHOU X, DONG Y

Preparation of graphene coating by placing metal substrate in graphene oxide aqueous solution, depositing graphene oxide colloid on metal substrate, then drying and baking graphene oxide coating at high temperature to reduce graphene oxide.

LI J, LIU Y, WANG K, LUO J

Performing electrodeposition preparation process of nickel-coated graphene composite powder, comprises taking the graphene and dispersant in a mass ratio, mixing, mechanical grinding to surface functionalization.

HU Z, TANG G, LI D, LIU T, XU H, LI J

Graphene-modified high-strength nickel-based complex material comprises nickel(II) sulfate, nickel(II) chloride, boric acid, sodium dodecyl benzene sulfonate, saccharin, graphene dispersion liquid, and deionized water.

LI D, TANG G, HU Z, LIU T, XU H, LI J

Nano thermoelectric active material for three dimensional flame electric fireplace, comprises silica, parylene, polytetrafluoroethylene, thermoelectric materials, carbon nanotubes, bismuth, antimony, porous materials and graphene.

ZHANG D, LI J, SHI Z, LIU J

Preparation method of copper-coated graphene comprises mixing modified graphene slurry, soluble copper salt, sulfuric acid, chlorine ion additive, copper gloss additive and water to obtain plating liquid, plating, filtering, and passivating.

CHEN W, CAI M, LI J

Preparing copper-based graphene thermal conductive heat dissipation film comprises e.g. preparing cation modified graphene slurry and electroplating solution, then electroplating and carrying out anti-oxidation treatment, washing and drying.

CHEN W, CAI M, LI J