| abstract |
The invention provides a high-performance cathode material of a lithium battery, which is prepared from the following raw materials: graphene oxide, carbon fluoride, tetraethyl titanate, ethyl orthosilicate, manganese acetate, carbon black, citric acid and a silane coupling agent. The invention provides a toolWith high energy density materials such as CF combined with graphene oxide/SiO 2 The electrochemical performance and the service life of the/Ti-Mn composite material-based electrode are simple, the preparation method is simple, the environment-friendly chemical synthesis is realized, and manganese and titanium can be combined to form a mixed oxide electrode with increased capacity and a required discharge curve, so that the mixed oxide electrode can be applied to a quick-charging lithium ion battery. |