-- -- Cdot-Pt-Pd Composite Cdot-Pt-Pd Catalyst thereby and Fuel Cell using the Catalyst

摘要

The present invention relates to a platinum-based nanocomposite in which a platinum catalyst is uniformly dispersed, which has a large surface area, is stable, and has high catalytic activity, a platinum-based catalyst manufactured using the same, and a fuel cell using the platinum-based catalyst. More particularly, the present invention relates to a Cdot/PtPd nanocomposite characterized by having a nano-arborescent shape in which porous nanospheres are connected, wherein the nanospheres are formed in such a manner that nanowires of a Cdot/PtPd composite are networked, a platinum-based catalyst manufactured using the same, and a fuel cell using the platinum-based catalyst.