摘要:
The invention pertains to a core-shell type anode active material for lithium secondary batteries, comprising: a core made of a silicon-containing electroactive material; and a metallic shell formed outside the core, wherein the metallic shell is composed of at least one metallic compound comprising at least one metal [compound (M)]. The invention further discloses a method for manufacturing said core-shell type anode active material, which uses electroless plating. Additionally, the invention also relates to a process for manufacturing an anode structure using the core-shell type anode active material, and to an electrochemical device comprising said anode structure.
摘要:
A composition comprising a plurality of coated metal particles with a metal core surrounded by nested shells formed by an electrically conductive layer and by a barrier layer, at least one of the shells being formed by electroless plating. The invention also comprises a method of producing such compositions as well as the use of the composition in, for example, crystalline- silicon solar cell devices having contact structures formed on one or more surfaces of a solar cell device, such as those used in back contact solar cell devices or emitter wrap through (EWT) solar cell devices.
摘要:
A method of applying a conductive adhesive comprising: using a conductive adhesive 18 made up of conductive beads 12 in an adhesive matrix 8, the conductive beads comprising a polymer core and a conductive coating and having a maximum dimension of 100 μm or less; and depositing droplets of the adhesive 18 on a substrate via a nozzle 20.
摘要:
An electroless plating bath composition for plating particulate matter is provided. The plating bath composition includes a metal-containing component and a reducing component. The particulate matter is plated with at least one metal layer including at least two metals by electroless metal deposition in order to provide cutting and grinding tools with improved wear resistance.
摘要:
An electroless plating layer having strong adhesiveness is selectively formed on only a circuit forming portion, and other non-circuit forming portion is not roughened. A circuit forming portion 11 of a base 1 of a synthetic resin is selectively irradiated with a laser beam 2 having a wavelength of from 405 to 1, 064 nm, and an ion catalyst of palladium is adsorbed thereon and reduced to metal palladium by a reducing agent. An electroless plating layer 3 is then formed on the circuit forming portion 11. Since the surface of the circuit forming portion 11 is modified and roughened, the ion catalyst is fixed strongly, and the electroless plating layer 3 adheres strongly. The electroless plating layer 3 is not formed on a non-circuit forming portion 12 since the ion catalyst is not adsorbed on the portion wherein the portion has not been irradiated with the laser beam 2.
摘要:
A particle is formed from a dispersion and includes a compound and a metal disposed on the particle. The compound has the chemical formula R—Si—H. In this formula, R is an organic or inorganic moiety. The particle is also included in a corresponding dispersion. The particle is formed from a method that includes the step of forming the dispersion. The method also includes the step of disposing the metal on the particle.