Paoletti C., Aurora A., Scaramuzzo F.A., Pasquali M., Prosini P.P., 2023, Process Scale-up for Production of Water-based Lithium-ion Pouch Cell, Chemical Engineering Transactions, 105, 433-438.
With the aim to promote technology transfer to small and medium-sized enterprises, a scale-up process to synthesize kilos of LiFePO4 is described. The process allowed the production of a material with a specific capacity of to 150 mAh g-1. Furthermore, a water-based manufacturing process to produce LiFePO4 electrodes was described. The experimental conditions were widely investigated to obtain homogeneous slurries and cracking free electrode coating, which resulted in flexible electrodes with good mechanical characteristics. These electrodes have been coupled with graphite base anodes to build 50 mAh Li-ion batteries and their electrochemical performance evaluated by galvanostatic cycles.
