国家/地区 中国（7）
IPC部 B（8）
IPC大类 C23（8） C09（3） B05（2）
B22（2） B82（2） C01（2）
C22（2） H01（2）
IPC小类 C23C（8） C09D（3） B05D（2）
B22D（2） B82Y（2） C01B（2）
IPC C23C026/00（8）
发明人
公开年 2022（8）
申请年 2021（4）  2022（4） 
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

Preparing copper alloy semiconductor lead frame for circuit board, comprises heating copper alloy ingots, removing oxide, aging, adding copper alloy semi-finished product silver plating bath for silver-plated plating treatment, and activating.

CAO G, LI C, XU J, YIN H

Preparing surface plasmon resonance biological sensing chip useful in field of surface plasmon resonance for analyzing biomolecule interaction, comprises e.g. covering noble metal layer on surface of substrate, and depositing graphene nano-layer and nano-diamond particle layer.

CHEN L, LIU G, ZHENG C, XIAO L, LUO Y, CHEN Y

Temperature-controllable surface boiling coating device for boiling and depositing three-dimensional structure on curved surface, has nickel-chromium alloy wire that is fixed in device by controlling boiling solution temperature.

TAO P, SHANG W, DENG T, TAO J, ZHANG W, CHENG W, CHU B, FU B, FANG C

Improving thermal conductivity and heat dissipation by nano-deposited graphene coating used for aerospace applications, comprises e.g. mixing graphene, carbon nanotubes, nano-silica, nano-alumina, magnetoelectric ion composite agent and deionized water and aging at normal temperature and pressure.

DENG W, XUE G

Structure useful in sliding member and connector, comprises structure in which nanocarbon material is arranged on surface of metal.

KAZUOMI S, KAZUHIRO T, YASUHIRO Y, MAYUMI K, RYOTA Y, SATO K, TOKUNAGA K, YUZUHARA Y, KOSAKA M, YUGE R

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-zirconium (Zr)-metal-organic framework (MOF) polydimethylsiloxane magnesium alloy surface anti-corrosion composite coating comprises graphene oxide, Zr-MOF and polydimethylsiloxane.

XIE X