铂钴合金纳米电催化剂的制备及性能研究
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Synthesis and Property of Platinum-cobalt Alloy Nano Catalyst
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图2. Pt2.8Co/C(a)、Pt2.8Co/C-500(b)和TKK-PtCo/C(c)的TEM照片及粒径分布图 |
Fig. 2. TEM images and particle size distributions of Pt2.8Co/C(a), Pt2.8Co/C-500(b) and TKK-PtCo/C(c) |
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