国家/地区 中国（8）
IPC部 C（8）
IPC大类 C25（8）
IPC小类 C25D（8）
IPC C25D015/00（5） C25D003/56（2） C25D011/26（2）
发明人 CHEN H（8）
公开年 2020（2）
申请年 2020（3） 
专利权人 UNIV CHANGAN（2）

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

Alkaline graphene zinc-iron alloy electroplating solution comprises zinc oxide, sodium hydroxide, potassium sodium tartrate, graphene nanoparticle, iron ion, DE additive, vanillin, and balance is water.

YUE B, CHEN H

Preparing graphene-containing micro-arc oxidation corrosion-resistant ceramic layer comprises e.g. sanding surface of substrate with sandpaper, cleaning, configuring silicate system electrolyte, and ultrasonically dispersing.

LI D, CHEN H, WANG D

Preparing micro-arc oxidation coating of aluminum alloy heat sink for high thermal conductivity and high power LED lamp involves preparing micro-arc oxidation base solution and reduced graphene oxide dispersion solution separately for use.

CHEN H, HAO J, WANG C, CHEN Y

Preparation of graphene doped titanium alloy drill rod micro-arc oxidation layer by degreasing and polishing titanium alloy, preparing electrolyte including graphene and sodium metasilicate, carrying out oxidation, washing, and drying.

CHEN X, ZHAO P, ZHANG D, SHI T, JIANG X, GONG L, SHE S, LIAO D, CAI L, YANG H, CHEN H

Nickel-tungsten-graphene composite plating bath used in engineering applications, comprises nickel sulfate hexahydrate, sodium tungstate dihydrate, trisodium citrate monohydrate, sodium sulfate, ammonium chloride and sodium iodide.

ZHANG X, LI X, CHEN H

Graphene, lanthanum-doped, modified titanium-based lead dioxide material used as electrode comprises titanium substrate with tin-antimony oxide deposited at bottom layer and tin-lead oxide deposited at bottom of active layer.

CHEN H, SUN F, ZHAO C, XU S

Nickel oxide graphite nano-material modified carbon electrode used in detecting acetaminophen, has electro-deposited nickel oxide surface and graphene nanoparticles.

WANG X, LIU G, SONG P, WEN Y, YANG H, CHEN H