| abstract |
The present invention provides an alkaline battery with small variation in the filling amount of a gelled negative electrode and excellent in heavy load discharge characteristics. A positive electrode containing a positive electrode active substance, a negative electrode active substance containing zinc, an electrolytic solution, a polyacrylate, and a gelled negative electrode 6 containing polyacrylic acid having a BET specific surface area of 25 to 45 m 2 / g; An alkaline battery comprising: [Selection] Figure 1 |