Method for Manufacturing Tube-Type Fuel Cell

摘要

The present invention mainly intends to provide a method for manufacturing a tube-type fuel cell by which a tube-type fuel cell with good adhesion can be produced without blocking gas flow channel in its inner current collector. In order to achieve the object, the present invention provides a method for manufacturing a tube-type fuel cell, comprising: a filling step of providing a columnar-shaped inner current collector having a gas flow channel on its outer peripheral face and filling the gas flow channel with a removable substance to form a removable portion; a functional layer forming step of forming a functional layer on at least the removable portion; and a removing step of removing the removable portion after the functional layer forming step.