| 摘要 |
PURPOSE:To increase electric performance, storage life, and leakage resistance by using a positive mix mainly comprising AgO containing Cd and Te, or at least one of Pb, Hg, Tl, Ge, Y, Sn, and others in addition to Cd and Te. CONSTITUTION:A positive mix 12 mainly containing AgO containing Cd and Te, or at least one of Pb, Hg, Tl, Ge, Y, Sn, W, La, RE (rare earth elements), Zn, Se, and Al in addition to Cd and Te is pressed to form a pellet. The positive mix 12 obtained by forming an Ag2O layer 12 on its whole surface is accommodated in a positive can 11 with a separator 14 and an electrolyte absorbing material 12, and an electrolyte mainly comprising NaOH is filled. A negative can 17 with a negative material 16 is placed, then they are sealed with a gasket 18 to form an AgO battery. |
