| 摘要 |
Method for producing a positive nickel hydroxide electrode for alkaline batteries, characterized in that it comprises, in combination, two main successive phases: a first phase comprises the deposition on a substrate of a pasty mixture of powder nickel hydroxide which further includes a relatively reduced proportion of a conducting powder and a very small amount of a binder, and the drying and lamination of the pasty mixture on the substrate; and a second phase which comprises the cathodic polarisation, into an electrolyte based on at least a nickel salt, of the substrate thus coated, dried and laminated, and the washing, drying and softening of the electrode which has been subjected to the cathodic polarisation. |
