Patent ID: 9203090
Filing Date: 2015-12-01
Classification: B01F,H01M,Y02E

Abstract:
1. A method of making a cathode slurry comprising organic solvent, lithium iron phosphate, polymeric binder, and at least one conductive agent, the cathode slurry comprising from about 30 wt. % to about 40 wt. % solids, the method comprising: providing a premix comprising the lithium iron phosphate and the organic solvent; forming a polymer solution by admixing the polymeric binder and the organic solvent; admixing from about 50 wt. % to about 75 wt. % of the premix to the polymer solution to form a first mix; combining at least one conductive agent to the first mix to form a second mix; and admixing from about 25 wt. % to about 50 wt. % of the premix to the second mix to form the cathode slurry.