国家/地区 中国（4）
IPC部 C（3）
IPC大类
IPC小类
IPC
发明人 LI Y（3）
公开年 2020（4）
申请年 2020（3） 
专利权人 LI Y（4）

Microcrystalline foam plate comprises e.g. lepidolite tailings, magnesia soil, titanium oxide, graphene, silica, industrial silicon slag, limestone, sodium hexametaphosphate, sodium tripolyphosphate, enhancer, colorant and foaming agent.

LI Y, ZHANG Q

Modified graphene lubricating oil comprises stearic acid, oleic acid, acetone, graphene powder, ferric oxide microspheres, phenylalanine, base white oil, montmorillonite, lanolin magnesium soap, polyethylene sodium and silane coupling agent.

LI Y

Nano composite material useful for degrading pollutants comprises graphene oxide, polypyrrole, and bismuth vanadate.

DONG Y, ZHANG S, LV Y

Graphene air convection and wall heating device, has heating module arranged in inner part of shell, and heating sheet provided with heat insulating plate that is covered and fixed on surface of heating sheet for reflecting infrared light.

LI Y