An electronic component includes a ceramic element, glass-containing Au layers formed on both surfaces of the ceramic element, and an Au—Sn alloy layer formed on at least one of the glass-containing Au layers; the electronic component further includes a pure-Au layer between the glass-containing Au layer and the Au—Sn alloy layer; furthermore, the Au—Sn alloy layer has an Au—Sn eutectic structure.

A cutting method for an elastic membrane material and an elastic filament manufactured with the cutting method. The cutting method includes: preparing an elastic membrane material with flexibility; temporarily bonding the elastic membrane material with a cushion layer to form a semi-finished membrane material and supporting the elastic membrane material by the cushion layer; pulling the semi-finished membrane material continuously, and cutting the elastic membrane material into a plurality of filaments with a cutting device during the pulling process; and separating the cut filaments from the cushion layer, the separated filament being the elastic filament, and the elastic filament can be made into an elastic filament with functionality and special appearance. A fabric woven with the elastic filament has the effects of softness, close-fitting, excellent tactile impression and flexible. A functional layer can be provided on a surface of the elastic filament to make the elastic filament to have luminescent, reflective or conductive function.

A method of forming a gas diffusion layer includes causing, at least in part, a stack of layers to be arranged between compressing surfaces of a press, the stack of layers including a plurality of gas diffusion layers. The method also includes causing, at least in part, the press to apply one or more compression cycles to the stack of layers to reduce a combined, uncompressed thickness of the plurality of gas diffusion layers between about 2% and about 30%.

A laminated glazing is formed of several rigid transparent substrates adhesively bonded in pairs by an interlayer adhesive layer, at least one of these transparent substrates being coated with an electrically conductive layer, a zone of this transparent substrate exhibiting four opposite edges in pairs, a first and a second busbar being positioned along two opposite edges, the electrically conductive layer exhibiting flow lines for guiding the electric current between the busbars, the set of flow lines being of variable width.

The present invention belongs to the technical field of energy conversion devices, which provides an rGO-PEI/PVDF pyroelectric thin film, and the method for preparing the film, as well as a self-energized bracelet produced based on such film, which utilizes the reduced graphite oxide after modified by polyethyleneimine (PEI) (rGO-PEI) as photothermal conversion material, and the silver-plated polarized polyvinylidene fluoride (PVDF) film as pyroelectric conversion material. The rGO-PEI photothermal material is fixed to the surface of the PVDF through a transparent film, and prepare the self-energized bracelet based on it. The obtained bracelet has an output power of up to 21.3 mW/m2, and does not require additional mechanical devices to control the temperature during operation, wherein, the thermoelectric conversion, rectification, storage and application are realized through temperature fluctuation produced by absorbing sunlight during doing outdoor sports, utilizing temperature difference of air flow, and sweeping gesture, etc.

The present disclosed relates to a decoration element and a method for preparing the decoration element. decoration element has dichroism expressing different colors depending on a viewing direction, and has improved visibility of the dichroism.

The disclosed relates to a decoration element and a method for preparing the decoration element. The decoration element has dichroism expressing different colors depending on a viewing direction, and has improved visibility of the dichroism.

A metal-plated carbon material includes: a carbon material; and a metal layer covering a surface of the carbon material, in which, in the metal layer, crystal grains forming the metal layer have an average crystal grain size of 110 nm or less. A method of manufacturing a metal-plated carbon material, includes: a metal complex fixation step of immersing a carbon material in a supercritical fluid or subcritical fluid containing an organometallic complex of a first metal; and a first energization deposition step of energizing the metal-complex-fixed carbon material in an electroless plating solution containing a second metal.

The present specification relates to a decorative member comprising a base and inorganic layers comprising a first light absorption layer, a light reflection layer, and a second light absorption layer sequentially provided on the base, in which ΔE.sub.12 indicated in Equation 1 is 1 or more, and a method of manufacturing the decorative member.

The present invention belongs to the technical field of energy conversion devices, which provides an rGO-PEI/PVDF pyroelectric thin film, and the method for preparing the film, as well as a self-energized bracelet produced based on such film, which utilizes the reduced graphite oxide after modified by polyethyleneimine (PEI) (rGO-PEI) as photothermal conversion material, and the silver-plated polarized polyvinylidene fluoride (PVDF) film as pyroelectric conversion material. The rGO-PEI photothermal material is fixed to the surface of the PVDF through a transparent film, and prepare the self-energized bracelet based on it. The obtained bracelet has an output power of up to 21.3 mW/m2, and does not require additional mechanical devices to control the temperature during operation, wherein, the thermoelectric conversion, rectification, storage and application are realized through temperature fluctuation produced by absorbing sunlight during doing outdoor sports, utilizing temperature difference of air flow, and sweeping gesture, etc.