采用水热法在碳纤维表面生长ZnO纳米线,通过扫描电子显微镜(SEM)、X射线光电子能谱(XPS)和SmileView软件对ZnO纳米线进行分析。XPS结果确认碳纤维表面纳米线为ZnO纳米线,SEM图片说明T700碳纤维表面ZnO纳米线取向度高于T300碳纤维表面ZnO纳米线,关于生长时间的分析表明最优值为4h。此外,通过附着生长在碳纤维表面制备了改性的ZnO纳米线,XPS测试结果表明ZnO纳米线表面涂层为CoO。 ZnO nanowires were grown on carbon fibers by hydrothermal method. The ZnO nanowires were analyzed by scanning electron microscopy (SEM), X-ray photoelectron spectroscopy (XPS) and SmileView software. The XPS results confirmed that the carbon nanowires were ZnO nanowires. SEM images showed that the orientation of ZnO nanowires on T700 carbon fibers was higher than that of T300 carbon nanowires. The analysis of growth time showed that the optimal value was 4h. In addition, modified ZnO nanowires were prepared on the surface of carbon fiber by adhesion growth. The results of XPS showed that the surface of ZnO nanowires was CoO.