POROUS MATERIAL FOR IONIC CONDUCTOR, IONIC CONDUCTOR, AND FUEL CELL

摘要

PROBLEM TO BE SOLVED: To provide a new ionic conductor which can be manufactured inexpensively and exhibits high ionic conductivity even under a high temperature, low humidity environment.

SOLUTION: The porous material is made from a resin or a carbonaceous material, and a material in which pores have a diameter of 5-500 nm, a specific surface area of 20 m2/g or more, and at least part of the pores are communicated with each other, is used for the ionic conductor.

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