Titration method regulates precipitation

pHControl: By adding ammonia water dropwise（NH₃·H₂O）OrNaOHSolution adjustmentpHTo the alkaline range (usually8－10）Promote the uniform precipitation of titanium lithium composite.

Temperature and stirring: maintain reaction temperature40－60℃, high-speed stirring（500－1000 rpm）Avoid particle agglomeration caused by local supersaturation.

Surfactant: AdditionPEGTheCTABWait for the template agent and control the microsphere particle size (target range:50－200 Mm）.

3. 滴定成型

Using a microsphere molding instrument（MSTitrate the liquid into pure water and form it evenly. The titration process requires controlling the titration speed and fluid flow rate and pressure to form uniform small balls.

4. Calcination treatment

Inert atmosphere（N₂ orAr）Lower calcination（400－800℃, twenty-fiveRemove organic matter and enhance crystallinity, forming a stable porous structure.