METHOD FOR PRODUCING CORE-SHELL LAMINATED PARTICLES USING CONTINUOUS COUETTE-TAYLER CRYSTALLIZER

摘要

The present invention provides a method for producing core-shell laminated particles using a continuous Couette-Tayler crystallizer in which a core reactant inlet, a shell reactant inlet and a product outlet are formed sequentially along the direction of the stream of a fluid flowing in a Couette-Talyer fluid path between an outer cylinder and an inner cylinder, wherein said method first forms core particles by means of a shell reactant injected through the shell reactant inlet in the fluid path and then laminates shell layers around the core particles by means of a shell reactant injected through the shell reactant inlet so that the core-shell laminated particles laminated with the shell layers are discharged to the outside through the product outlet. The method for producing core-shell laminated particles according to the present invention can produce core-shell laminated particles having excellent electric properties and durability in a uniform particle size, and can easily mass-produce the core-shell laminated particles by continuously forming the core particles and the shell layers with a Couette-Tayler crystallizer.