含钴元素的纳米材料的进展

The Development of Nano Material Comprising Cobalt

论述了含钴元素的纳米材料的进展情况：纳米材料的制备方法，特别提到一种新方法──湿化学法；纳米材料的性能与结构，主要讨论含钴元素的纳米材料的磁性及其应用情况。

This article summarized the progress of Nano material which comprise cobalt: the preparation method of Nano material, especially menioned a new way which was chemical technique; The character and structure of Nano material , Mostly discussed the magnetism and applications of Nano material.