氧还原电催化剂Pt/WO<sub>3</sub>-C的制备及稳定性研究

氧还原电催化剂Pt/WO₃-C的制备及稳定性研究

郭富荣¹, 田建华¹, 胡敏², 单忠强¹

Synthesis of Pt/WO₃-C as Catalyst for Oxygen Reduction Reaction and Its Evaluation of Stability

GUO Fu-Rong¹, TIAN Jian-Hua¹, HU Min², SHAN Zhong-Qiang¹

图3 PtWO 3 -C催化剂热处理前后的循环伏安曲线
Fig. 3 Cyclic voltammograms of PtWO3-C catalysts heat-treated at different temperatures