国家/地区 中国（11）
IPC部 C（11）
IPC大类 C23（11） C25（5） C09（3）
C22（3） H01（3） B21（2）
C21（2）
IPC小类 C23C（11） C25D（4） C09D（3）
C22C（3） C21D（2） H01M（2）
IPC C23C028/00（11）
发明人 LI X（3） GUO C（2） LAI H（2）
公开年 2023（11）
申请年 2022（9） 
专利权人 GUANGZHOU UL.（2）

Coated aluminum-silicon plated steel plate useful in thermoformed component, comprises steel substrate and aluminum-silicon coating coated on the surface of the steel substrate, where the surface of the aluminum-silicon coating is covered with coating.

MA X, JIN X, LIU H, TAN N

High stable modified manganese dioxide catalyst anode comprises conductive substrate, corrosion-resistant conductive layer, modified manganese dioxide catalyst layer and silica gel coating and modified manganese dioxide catalyst layer is fluorine and metal co-doped nano manganese dioxide.

YANG P, HUANG H

Plating layer structure for preparing chromium-free black conversion film, comprises metal substrate, and zinc-iron alloy plating layer sequentially from inside to outside on metal substrate.

LAI H, GUO C, LI X

Copper foil graphite sheet comprises copper foil, graphene layer continuously deposited on copper foil surface, and nickel-plated layer which is distributed in non-continuous island shape between copper foil and graphene.

CHEN S, CAO F, WANG B

Dull nickel-plated and graphene-enclosed plating structure for zinc alloy die-casting parts, has zinc-nickel alloy plating layer that is prepared from inside to outside sequentially zinc alloy base portion.

LAI H, CHEN K, GUO C

Method for preparing anti-oxidation bonding alloy silver wire containing graphene on surface in microelectronic packaging field, involves using polystyrene as carbon source to grow graphene on surface of copper plating layer to obtain bonded silver wire containing graphene on surface.

LI Y, LI S

Composite current collector useful for enhancing conductivity, comprises e.g. high molecular support layer as central layer, nano-silver wire reinforced conductive layer arranged on both sides, the metal layer and the graphene reinforced conductive layer arranged between the metal layer.

ZHANG G, LI X, XIA J, ZHU Z, WANG S

Manufacturing high strength alloy steel bolt comprises taking steel for bolt, performing extrusion, hot upsetting, heat treatment and thread machining to obtain bolt blank, and performing galvanizing and zinc-aluminum coating into bolt blank.

ZHOU H

Flexible pressure sensor based on two-dimensional quantum tunneling force-sensitive mechanism, has conformal carbon nano-film composed of graphene-structure of nano-wall and flexible substrate.

CHENG G, WEI D

Proton exchange membrane fuel cell bipolar plate metal composite coating for use in automobile, has nano conductive layer covered on surface of composite metal layer, where nano conductive layer is selected from carbon-based material graphite, amorphous carbon, carbon graphene and carbide.

LAN S, HU P, JIANG T, LI X, BI F, LI H