This invention discloses an anode film comprising: a processing aid having a number average particle size of less than 5 microns, anode active material, optionally a conductive carbon, and a fluoropolymer binder comprising PVDF and PTFE. The anode film is ...

This invention discloses a cathode film comprising: a graphite based processing aid, cathode active material, optionally a conductive carbon, and a fluoropolymer binder comprising PVDF and PTFE. The cathode film is free of residue solvent. The cathode film...

Disclosed is a shear stable latex comprising functionalized fluoropolymer, a particle size modifier and a surfactant; said latex having solids content of at least 15 wt %, where the ratio of particle size modifier to surfactant is equal to or greater than ...

Disclosed is a shear stable latex comprising fluoropolymer, a particle size modifier and a surfactant; said latex having solids content of at least 15 wt %, where the ratio of particle size modifier to surfactant is equal to or greater than 2 on a molar to...