1·The GNFs show excellent electrocatalytic activity toward the oxidation of methanol and the reduction of oxygen.
在甲醇的氧化和氧气的还原反应中，金纳米花显示出优良的电催化活性。
2·Recent progress in the research on molybdenum trioxide and its hydrates used as lithium cell cathodic materials, electrochromic materials and electrocatalytic materials is reviewed in this paper.
综述了三氧化钼及其水合物在用作锂电池阴极材料、电化学显色材料和电催化材料方面的研究进展。
3·The mechanism for electrocatalytic oxidation of methanol was briefly summarized.
概述了甲醇电催化氧化机理。
4·The electrochemical properties were studied by cyclic voltammogram and the results show that the Pt-catalysts possess excellent methanol electrocatalytic activity and stability.
最后通过循环伏安法研究了铂催化剂的电化学性质，结果表明这些铂催化剂具有良好的甲醇电催化活性和稳定性。
5·The results of degradation experiments indicate that the modified electrode gets better electrocatalytic activity than the pure PbO2 electrodes and graphite electrodes.
降解实验结果表明改性电极的电催化活性高于未改性电极和石墨电极。