国家/地区 中国（17）
IPC部 C（18）
IPC大类 C25（18） C23（4） B01（2）
IPC小类 C25D（18）
IPC C25D015/00（8） C25D005/18（5） C25D003/38（4）
C25D009/04（3） C25D011/26（3） C25D003/56（2）
C25D005/20（2） C25D011/06（2）
发明人 ZHANG L（18）
公开年 2022（4） 2017（3） 2021（3） 2018（2） 2023（2）
申请年 2017（5）  2021（4）  2014（2）  2022（2）  2023（2） 
专利权人 UNIV GUANGDO.（4）

Preparing antibacterial and anticoagulant nano-copper-fluorinated graphene coated dialysis catheter comprises soaking dialysis catheter in nano-copper-acetone solution prepared by mixing nano-copper particles with acetone solution, swelling treating, and constructing fluorinated graphene coating.

LIU C, LIU Z, ZHANG L

Antibacterial hydrophilic aluminum foil used for heat exchanger of air conditioner, is copper-containing surface modified aluminum foil, where foil is sequentially coated with corrosion resistant layer from up to down, and corrosion-resistant layer comprises e.g. water-soluble polyvinyl alcohol.

SHI Y, LI Y, ZHANG L

High-hardness self-lubricating nickel-tungsten-phosphorus composite electroplating solution used e.g. in medicine industry includes soluble nickel compound, soluble phosphorus compound and soluble tungsten compound, self-lubricating particles, and spherical ceramic micropowder.

HAO A, MA Y, ZHAO R, ZHANG L

Preparing surface metal layer used in aerospace, electrical and electronic fields, involves e.g. coarsening, sensitizing and activating polyetheretherketone modified with carbon fiber, glass fiber, carbon nanotube and graphene, chemical plating and electroplating copper, and plating nickel.

ZHANG L, TONG X, WANG J, ZHANG J, WEN C, LI S, CUI Q, WANG X, XU J, FENG L, BAI J, LI J, WANG N

Automobile top cover aluminum alloy shell, comprises aluminum alloy substrate whose surface orderly provided with a transition layer, an intermediate layer and a corrosion resistant coating, where the middle layer formed by stacking two layers of modified silicon dioxide.

ZHANG L

Processing uniform electroplating of inorganic non-metal base material useful in e.g. electronic device, comprises e.g. adding high-conductivity activated plating solution with circulating filtration system, placing substrate on annular cathode fixing frame, and plating.

ZHENG X, JIANG Z, ZHANG L

Preparing nitrogen-substituted graphene/copper oxide photocatalytic film material grown in situ on flexible copper mesh, comprises dissolving sodium hydroxide in deionized water, introducing polyethylenene glycol, and mixing urea and ammonium persulfate.

LI D, GUO W, SUN Y, FENG L, HOU X, ZHANG L, YE X, SUO G, XUE F, LIU J, HE R, YANG Y

Processing micro-arc oxidation of aluminum cartridge case involves cleaning aluminum cartridge case, polishing, coating, cleaning, removing electric insulating coating and placing aluminum cartridge case into micro-arc oxidation electrolyte.

YANG X, CHEN G, ZHANG L, QIAN K, SHEN Z, WANG H, WU Y

Preparing graphene oxide self-sealing micro-arc oxidation film layer comprises e.g. preparing electrolyte-containing graphene oxide, and placing light alloy substrate in electrolyte for micro-arc oxidation to obtain ceramic film layer.

CHEN Y, GUO Z, YANG Z, WANG N, ZHANG Z, ZHANG L, ZHAO Q, CHEN H, HAO J

Modified graphene oxide/cobalt composite coating useful in the field of self-lubricating and corrosion-resistant coatings, comprises cobalt, graphite or platinum mesh as an anode and the workpiece to be plated is a cathode.

WEI D, LIU C, JIE X, MAI Y, ZHANG L