每周分享：Rapid synthesis of LiNi0.5Mn1.5O4 by mechanical process and post-annealing

今天给大家分享的是2014年10月份 《Materials Letters》上发表的一篇名为：P Rapid synthesis of LiNi0.5Mn1.5O4 by mechanical process and post-annealing

文章摘要如下：

To assist a widespread application of lithium-ion batteries, it is important to simplify a manufacturing process for cathode materials. In this letter, we report a rapid synthesis of LiNi0.5Mn1.5O4 spinel by mechanical process using an attrition-type mill without external heating. This method is a simple, energy-saving and scalable synthesis compared with the traditional solid-state reaction. Moreover, the synthesized LiNi0.5Mn1.5O4 powder was a granule consisting of nano-sized particles which has the potential to provide a high packing electrode. After mechanical synthesis, the anneal treatment improved the electrochemical performances of LiNi0.5Mn1.5O4, retaining its particle structure.

该文章中材料表征采用的是美国麦克仪器3Flex

详情可参考下面链接：

http://www.sciencedirect.com/science/article/pii/S0167577X1401146X