Fuel cell module and method manufacturing the same

摘要

A fuel cell module and a method manufacturing the same that improves a contact structure of the inter-connectors to prevent gas leaks, thereby to improving the performance and the durability of the unit cell. The fuel cell module includes a plurality of inter-connectors, wherein at least one of the inter-connectors has a first face contacting a first electrode layer, a second face opposing the first face, and third and fourth faces connecting the first face to the second face, respectively, wherein at least a portion of the at least one of the inter-connectors also contacts an electrolytic layer, wherein a length of the first face of the at least one of the inter-connectors is 20% to 80% of a length of the second face.

主权项

1. A fuel cell module, comprising:
a first electrode layer; an electrolytic layer arranged on the first electrode layer; a second electrode layer arranged on the electrolytic layer; and a plurality of inter-connectors, wherein at least one of the inter-connectors has a first face contacting the first electrode layer, a second face opposing the first face, and third and fourth faces connecting the first face to the second face, respectively, each of the third and fourth faces includes a first portion directly contacting at least one of the first electrode layer and the electrolytic layer and a second portion extending from the first portion, and the second portion extends in a substantially vertical direction to the first face, and wherein a length of the first face of the at least one of the inter-connectors is 20% to 80% of a length of the second face, each of said plurality of inter-connectors has a single continuous structure.