| 摘要 |
The present specification relates to a method for improving the ion conductivity of a solid oxide fuel cell electrolyte by which the ion conductivity of the electrolyte can be improved by providing mechanical strain for the electrolyte or performing roll pressing during a sintering process. The method for improving the ion conductivity of a solid oxide fuel cell electrolyte according to an embodiment of the present specification includes a step for producing an electrolyte; and a step for performing a hot pressing process or a pressing process on the electrolyte so as to provide the mechanical strain for the electrolyte with a press machine. |
