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通过Pt和Co羰基簇合物途径制备了碳载Pt Co(Pt Co/C)复合催化剂.其金属粒子的平均粒径小,相对结晶度很低.与商业化的E TEKPt/C催化剂相比,该催化剂具有较好的抗甲醇性能和电催化氧还原活性.
The Pt-Co (Pt Co / C) composite catalyst was prepared by the Pt and Co carbonyl cluster route with small average particle size and low relative crystallinity. Compared with the commercial E TEKPt / C catalyst , The catalyst has better anti-methanol performance and electrocatalytic oxygen reduction activity.