Their structures and morphologies, electrochemical performance of the active material are investigated detailedly by powder XRD, SEM techniques, laser granularity analyzer, ICP, electrochemical workstation, Land BT1-10 test system.

• 采用粉末X-射线衍射分析(XRD)、扫描电镜分析(SEM)、激光粒度分析仪、电感耦合等离子体原子发射光谱分析(ICP)、循环伏安测试分析以及充放电测试分析等对制备材料的结构和电化学性能进行了详细的考察。