SnSe SnSe SnSe METALIZING METHOD FOR SnSe THERMOELECTRIC MATERIALS MULTILAYER METALIZING STRUCTURE FOR SnSe THERMOELECTRIC MATERIALS SnSe THERMOELECTRIC MATERIALS WITH MULTILAYER METALIZING STRUCTURE AND MANUFACTURING METHOD FOR THE SAME

摘要

The present invention relates to a metalizing method capable of improving the resistance characteristic of a SnSe thermoelectric material, and more particularly, to a method for performing metallization on the surface of an SnSe thermoelectric material, including the steps of forming a metalizing layer on which an Ag layer and a Ti layer are sequentially stacked on the surface of the SnSe thermoelectric material. The present invention can maintain performance while reducing a contact resistance between the SnSe thermoelectric material and an electrode by metalizing with a multilayer structure including a metal layer to improve the resistance characteristic of SnSe and a metal layer to prevent the diffusion of Sn. Finally, the SnSe thermoelectric material which is not used in a thermoelectric generation module due to a resistance problem with the electrode can be applied to the thermoelectric generation module.