| abstract |
An inorganic ion conductor, a method for producing the same, and a fuel cell employing the same are provided. An inorganic ion conductor containing a trivalent metal element, a pentavalent metal element, phosphorus (P) and oxygen (O), a method for producing the same, and a fuel cell and an electrochemistry employing the inorganic ion conductor A device is provided. In one embodiment, the inorganic ionic conductor is represented by Formula 1 below. [Chemical 1] A 0.5-x B 0.5-y P 2 O 7 In the chemical formula 1, A is a trivalent metal element, B is a pentavalent metal element, x is a number from 0 to 0.45, and y is 0 to 0.4. The number is 0.45. [Selection] Figure 3 |