| abstract |
The present invention relates to a supported catalyst for a fuel cell, a manufacturing method thereof, a fuel cell electrode including the same, and a fuel cell including the electrode, and more specifically, a graphite catalyst carrier; A first catalyst metal particle adsorbed on a surface of the graphite catalyst carrier and contained in an amount of 30 wt% or more based on the total weight of the supported catalyst; And a supported catalyst for a fuel cell comprising a second catalyst metal particle bonded to a surface of the first catalyst metal particle, a method for manufacturing the same, a fuel cell electrode including the same, and a fuel cell including the electrode.n n n According to the present invention, in a fuel cell supported catalyst using a graphite carrier to increase the lifetime of a high temperature fuel cell, the energy density and the amount of the metal catalyst supported on the graphite carrier are minimized and the amount of the catalyst supported is adjusted. It is possible to provide a fuel cell supported catalyst having excellent fuel efficiency and the like, a method of manufacturing the same, a fuel cell electrode including the same, and a fuel cell including the electrode. |