Patent ID: 9577263
Date: 2017-02-21
CPC Classifications: H01M,Y02E

Claim:
1. An anode active material-containing slurry for a lithium secondary battery, comprising: an anode active material for a lithium secondary battery, wherein the anode active material intercalates and deintercalates lithium; a polymer binder consisting of styrene butadiene rubber and potassium polyacrylate; a conductive material; and a dispersing medium, wherein the potassium polyacrylate is produced by a neutralization reaction of polyacrylic acid and potassium hydroxide (KOH), the polyacrylic acid has a weight-average molecular weight of 400,000 to 800,000, and the slurry has a viscosity of 7 to 56 Pa·s at 23° C. and a shear rate of 0.1 to 1 s