Energy Material Advances / 2022 / Article / Fig 2

Research Article

Ultrathin PtRu Nanowires as Efficient and Stable Electrocatalyst for Liquid Fuel Oxidation Reactions

Figure 2

Growth mechanism of ultrathin PtRu NWs. (a) Schematic diagram of the growth mechanism of ultrathin NW. TEM images of the ultrathin PtRu NWs intermediates obtained after the reaction was processed for (b) 1 min, (c) 10 min, (d) 30 min, (e) 1 h, (f) 2 h, and (g) 5 h.