| 摘要 |
PURPOSE: Provided is a magnetized electrode for improving the diffusion of reactants and the velocity of a reaction and preventing the generation of catalyst poison, which is produced by dispersing fine magnetic material on an electrode. CONSTITUTION: The magnetized electrode is produced by a process comprising the steps of: preparing a dispersed solution by using iron oxide or samarium cobalt or neodymium, wherein the iron oxide, the samarium cobalt, and the neodymium are coated with a polystyrene thin film or silane; mixing the dispersed solution, 20wt% of Pt/C powder, 5% nafion water solution, water, and glycerol to produce a catalyst solution; spreading the catalyst solution on carbon cloth and drying. And the produced electrode contains 0.1-0.2mg/cm¬2 of magnetic powder. |
