In a method for coating on a surface of a medical PEEK material with titanium to have a microporous structure, titanium is coated on a surface of polyether ether ketone (PEEK) via magnetron sputtering. The surface of the titanium coated on the surface of PEEK is polished via an electromagnetic polishing apparatus. A thin-film with titanium dioxide (TiO.sub.2) having a microporous structure is formed on the polished surface of the titanium via an anodic oxidation treatment.

Disclosed is a functional curtain fabric with an anhydrous coating layer. The functional curtain fabric is manufactured by method comprising step S1, preprocessing a fabric substrate; step S2, placing the preprocessed fabric substrate in step S1 into vacuum chamber of magnetron sputtering machine for coating: sputtering a metal onto the fabric substrate by using magnetron sputtering technology, so as to form a nano-metal film on the fabric substrate; and step S3, performing anti-oxidation treatment on the fabric substrate covered with the nano-metal film. The functional curtain fabric with an anhydrous coating layer can serve as an effective heat shield against exterior sunlight while having good light transmission. In addition, the functional curtain fabric with an anhydrous coating layer has good antimicrobial properties due to use of a metal coating of silver and titanium, and also has a degree of water resistance due to the nano-metal layer of silver and titanium.

A metal film-coated molded resin article includes: a molded article formed of a polybutylene terephthalate-based resin composition and/or a polycarbonate-based resin composition; and a metal film disposed on a surface of the molded article, wherein the resin composition(s) contain(s) a reactive compound and/or a resin having a reactive functional group. A metal film-coated molded resin article includes: a molded article formed of a polybutylene terephthalate-based resin composition; and a metal film disposed on a surface of the molded article, wherein the peel strength of the metal film measured under the adhesion test described in appendix 1 (specifications) of JIS H8630:2006 is ≥9.0 N/cm. A metal film-coated molded resin article may include a metal film excellent in adhesion, formed on the surface of the article such as a molded polybutylene terephthalate based-resin article and/or a molded polycarbonate-based resin article using a dry process instead of electroless plating.

Metallic alloy interconnects (which can comprise copper) with low electrical resistivity and methods for making the same are disclosed. The electrical resistivity of thin film copper alloys was reduced by 36% with niobium solute and by 51% with iron solute compared to pure copper counterpart in dilute solute regimes (0-1.5 atomic %). The fabrication method is operated at room temperature, and does not require a high temperature annealing step.

A stretchable reflective color-shifting film comprises a stretchable transparent polymer layer; a semi-transmissive metal layer; a transparent spacer layer; a reflective metal layer; an adhesive layer; and a stretchable base film layer. When the film body is stretched by 25%, the peak total reflectance stretched is at 80% of the peak total reflectance when the film body is unstretched according to the Total Reflectivity Test.

Described here is an air filter comprising a substrate and a network of polymeric nanofibers deposited on the substrate, wherein the air filter a removal efficiency for PM.sub.2.5 of at least 70% when a light transmittance is below 50%. Also described here is an electric air filter comprising a first layer adapted to receive a first electric voltage, wherein the first layer comprises an organic fiber coated with a conductive material. Further described is an air filter for high temperature filtration, comprising a substrate and a network of polymeric nanofibers deposited on the substrate, wherein the air filter has a removal efficiency for PM.sub.2.5 of at least 70% at a temperature of a least 70° C.

The present disclosure relates to an electrode for measuring an analyte. The electrode includes a first base layer, a first electrode layer upon the first base layer, and a second base layer. The first electrode layer is arranged between the first base layer and the second base layer. The first base layer includes a conductive metal, a conductive metal alloy, or carbon. The first electrode layer includes ruthenium metal, a ruthenium based metal alloy, nickel metal, or a nickel based metal alloy. The first base layer is made of different elements than the first electrode layer. The first base layer is more conductive than the first electrode layer.

The invention relates to a high-frequency-transparent component comprising: a main body (2) and a coating (3) consisting of metal-doped Al2O3 sputtered thereon, and to a method for producing said component.

The present disclosure relates to electrodes for biosensors. An electrode is made from a stack including (A) a layer made from ruthenium metal, a ruthenium-based alloy, nickel metal, or a nickel-based alloy; and (B) a layer made from a conductive metal or conductive metal alloy or carbon. The resulting electrode stack has physical and electrical property advantages when compared with existing pure metal electrodes.

In a laminated film, a resin substrate, an organic/inorganic multilayer, and a silver-containing metal layer having a thickness of 20 nm or less are laminated in this order, an anchor metal diffusion control layer having a Hamaker constant of 7.3×10.sup.−20 J or more is provided on the surface of the inorganic layer, an anchor region containing an oxide of an anchor metal having a surface energy which has a smaller difference with a surface energy of the silver-containing metal layer than a surface energy of the anchor metal diffusion control layer is provided between the anchor metal diffusion control layer and the silver-containing metal layer, and a cap region containing an oxide of the anchor metal is provided on a surface of the silver-containing metal layer that is opposite from a surface on a side closer to the anchor metal diffusion control layer.