Through independent research and development, our company has successfully solved a number of key technologies of V2AlC,

and the alloying degree has reached 100%.

　　The volume contribution of V2O5 resulting from the phase transition of V2CTx

　　materials in the electrochemical process, and the more active sites exposed by the stripped V2CTx materials.Based on this principle,

　　the electrode material can achieve the specific capacity of 508 mAh g-1 at 0.2a g-1, and its energy density and power density are

　　up to 386.2 Wh kg-1 and 10281.6 W kg-1. The quasi-solid flexible battery also has a large operating temperature range and

　　can maintain normal operation under various deformations. V2CTx MXene has a good application prospect in hybrid zinc ion batteries.