国家/地区 中国（8）
IPC部 B（8）
IPC大类 B22（8）
IPC小类 C23C（8） B22D（4） B22F（4）
C01B（4） C09D（3） C22C（3）
B82Y（2）
IPC C23C026/00（8）
发明人 LIU J（2）
公开年 2021（3） 2022（2）
申请年 2020（2）  2021（2） 
专利权人

Surface coating of copper roller of belt furnace used for neodymium-iron-boron material, comprises silica gel coating comprising silicate and water catalyzing by acidic catalyst.

QIU X

Method for Preparing oxidation resistant copper-based surface enhanced Raman scattering substrate, involves adding alloy strip into hydrochloric acid ethanol solution to remove alloy to obtain nano porous copper, carrying out acid washing on nano porous copper, and washing oxide layer off.

LIU J, NING J, ZHANG L, CHEN C, PAN D

Graphene-reinforced thermally conductive aluminum-based composite material comprises metal aluminum layer, and graphene-metal aluminum composite structure layer comprising sheet-shaped graphene interpenetrating metal aluminum.

ZHAO K, DENG C

Composite powder useful for powder metallurgy and additive manufacturing processes, comprises particles with a core of an iron based material and a coating of a graphene based material.

JANSSON U, TIDEN S, TAHER M, DIAZ L, REMONEN T, JANSSEN U

Anti-rust and anti-corrosion low-nickel stainless steel material comprises chromium, boron, manganese, molybdenum, nickel, vanadium, phosphorus, silicon, and nitrogen.

PANG X, ZHAO Y, PANG M, HU Z, ZHAN Y, YANG J

Preparing sulfonated titanium dioxide/graphene oxide/silver nano-particle composite film useful in treating wastewater comprises e.g. mixing uniformly graphene oxide and sodium hydroxide in water and reacting, stirring and vacuum drying.

LU J, CHEN D, JIANG J

Cleaning oxidized graphene-assisted enhanced Raman scattering substrate involves mixing graphene oxide sol and silver sol, and then stirring obtained mixture ultrasonically.

BEI F, GAN P, ZHANG Y, LIU J, DING H

Applying a coating composition on substrate comprises preparing a coating by mixing carbon in form of carbon nanotubes, graphene and/or fullerenes with metal particles and two-dimensionally or selectively applying the coating on substrate.

ADLER U, RODE D, BURESCH I, WANG J, FRECKMANN D, SCHMIDT H, ROHDE D, WANG Y