Polyethylene Glycol (PEG) serves as a versatile and crucial additive in various aspects of battery manufacturing, especially for lithium-ion batteries. Depending on its molecular weight and formulation, PEG can function as a binder, dispersant, or rheology modifier in electrode slurries, ensuring uniform coating and stable performance. It can also be incorporated into certain electrolyte formulations to enhance ionic conductivity or improve wetting properties, contributing to improved battery efficiency and longevity.
