以含Ni氧化钼粉为采集对象,使用配备有能谱仪(EDS)的扫描电子显微镜对分析区域进行点扫、面扫,加速电压为20 kV。
Taking Ni-containing molybdenum oxide powder as the collection object, a scanning electron microscope equipped with an energy spectrometer (EDS) was used to perform spot and surface scans on the analysis area, and the acceleration voltage was 20 kV.