Details
Materials need to be vacuum sealed for storage
The material is easy to absorb water, and humidity needs to be controlled throughout the production process
The electrolyte used during testing is sodium ion electrolyte (KLD-NC06)
Baking conditions for electrode: 105 ℃ baking for 4 hours
Sodium-ion cathode material, layered oxide, has the advantages of high gram capacity and high first effect.
SEM：
Physical and chemical properties
Half battery test
CC rate charging; CV constant voltage charging; DC rate discharge