Graphene sheets with unique nanostructure and fascinating properties are attractive nanoscale building blocks for new co......

The compound β-Co(OH)2 was synthesized by solid-state chemical reaction of CoCl2·6H2O and NaOH at room temperature in ......

从Ｃｏ板出发采用合成法进行了蓄电池添加剂Ｃｏ（ＯＨ）２的制备研究，通过Ｘ射线衍射和扫描电镜观测，讨论了ｐＨ值，作用方式，温度，浓度等不同制备条件对反应产物......