国家/地区 中国（8）
IPC部 C（6） A（3） B（2）
IPC大类 C02（2）
IPC小类 C02F（2）
IPC C02F001/30（2）
发明人 LI Y（8）
公开年 2021（6） 2020（3）
申请年 2020（9）
专利权人 LI Y（9）

Microbial photoelectrochemical system used for kit for generating fuels, consists of biophotoanode comprising electrogenic bacteria strain and photocathode comprising indium gallium nitride, gallium nitride, indium phosphide, gallium phosphide, silicon, copper oxide, or copper bismuth oxide.

LI Y

High-strength cutter head for shield machine, has two cutter heads whose outer surfaces are coated with zirconium alloy coating, where outer side of zirconium alloy coating is coated with tungsten carbide coating.

LI Y

Self-training energy pad useful for promoting circulation of qi and blood and reducing pressure of bones and joints comprises energy pad, whose shape corresponding to physiological curve of periphery of foot.

LI Y

Non-destructive graphene material conductivity detector, has anode connecting lead fixed with conductive solution tank, transmission box whose wall is provided with skid-proof rubber claw, and supporting strip formed with clamping groove.

LI Y

Deoxidizer comprises dried seeds, iron powder, quaternary ammonium salt of chitosan, sodium ascorbate, hollow graphene nanofibers, water retaining agent and water.

LI Y

Preparing reusable mask fabric useful for reusable mask, comprises adding polyvinylidene fluoride resin powder, polyurethane powder and nano-powder into liquid polyacrylonitrile, oscillating, pressing paste material, and rolling.

LI Y

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