Design, Mechanism and Performance Study of High-voltage Sodium Ion Battery

Description

This project is aiming to develop novel high voltage sodium ion batteries. By combining theoretical calculation and in situ/ex situ characterization, sodium base alloys with high capacity and low reaction potential, cathode materials with high capacity anion intercalation, and high voltage sodium ion electrolyte system will be developed and optimized respectively. On this basis, we wi ll fabricate and optimize the full-cell sodium ion batteries to realize the overall improvement of the comprehensive performance of the high voltage sodium ion battery. This project will innovate the design of the high voltage sodium ion battery cell, integrate the energy storage system of the sodium ion battery, and gradually expend the scenario of the application demonstration, so as to promote the development and industrial application of the sodium ion battery.