Method Of Manufacturing Carbon-supported Metal Catalyst ForFuel Cell And Carbon-supported Metal Catalyst Prepared Therefrom

摘要

A heat treatment method for forming a particle structure of a catalyst, the method comprising: forming a carbon-supported metal catalyst by supporting a metal on a support comprising carbon (C); And applying a thermal shock to the carbon-supported metal catalyst, The step of applying the thermal shock includes heating the carbon-supported metal catalyst to a first temperature and reducing the temperature to a second temperature, and a temperature difference between the first temperature and the second temperature is 500°C. To 1100°C, and the step of applying the thermal shock may be repeatedly performed at least once.