| 摘要 |
PURPOSE:To enhance the performance of an electrode prepared in a process in which when a mixture of a catalyst particle, a polymer electrolyte, and polytetrafluoroethylene is applied to water repellent carbon paper by suction filtration, the mixture is dispersed in dilute sulfuric acid solution, and to remarkably improve the performance of a fuel cell using this electrode. CONSTITUTION:In the manufacturing method for a solid polymer fuel cell electrode in which a mixture of a catalyst particle, a polymer electrolyte, and polytetrafluoroethylene is deposited and carried on water repellent carbon paper, when the mixture is applied to the water repellent carbon paper by suction filtration, the mixture is dispersed in dilute sulfuric acid. |
