METHOD FOR MANUFACTURING THERMOELEMENT CONTAINING n-In4Se3

摘要

A method for producing a containing n-InSeincludes formation of branches from thermoelectric material of n-and p-types, application on faces of thermoelectric branches antidiffusion and commutation structures, commutation of the n-type and p-type branches. Processes of formation of the branches from thermoelectric material n-InSe, application of antidiffusion and transfer layers are realized in one stage using a method of vacuum hot pressing powders of corresponding material. The contacting layers on the faces of branches with antidiffusion layers are applied using a galvanic method from corresponding electrolyte solutions. Commutation of the n-type and p-type branches are made using metal plates via diffusion welding thereof with the contacting layers pre-deposited to the antidiffusion layer for temperature decreasing.