никель-цинковый аккумулятор

In the review devoted to centenary of Nickel-Zinc rechargeable cell, the following steps of its development are examined. The first step (1900-1970) includes the works in the field of selection of the rational manufacturing technology and the cell design for the possible fields of application and solution of the problems appeared at the joint functioning of zinc and nickel oxide plates.

It is experimentally established that the use of Ni-Zn batteries as positive oxide-Ni electrodes of metal-cell electrodes on porous polymer bases leads to a significant decrease in their capacity. Reduce zincate poisoning of positive electrodes of this type is possible with the introduction of cobalt hydroxide into the active substance. Various methods of introducing an activating additive into the active mass of the electrode have been studied.