国家/地区 中国（4）
IPC部 B（4）
IPC大类 C23（4） C09（3） B21（2）
C21（2） C22（2）
IPC小类 C23C（4） C09D（3） C21D（2）
C22C（2）
IPC C23C028/00（4）
发明人
公开年 2023（4）
申请年 2022（4） 
专利权人

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

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