PROCESS OF MANUFACTURE OF ACTIVE ANODE MASS OF CHEMICAL POWER SUPPLY SOURCE Russian patent published in 1995 - IPC

FIELD: electrical engineering. SUBSTANCE: process includes production of starting components, per cent by mass: aluminium 62.0-84.0, tin 2.0-6.0; magnesium 8.0-20.0; zinc 3.0-6.0; nickel 3.0-6.0 with initial keeping in oxidizing atmosphere for 1-5 min, with subsequent keeping in reducing atmosphere for the course of 5-60 min, cooling, grinding and mixing with caustic potassium and powder of polymer ion-conductive resin with following proportion of components, per cent by mass: alloy 70.0-80.0; dry potassium 4.0-10.0; resin 16.0-20.0. Produced mixture is heated in high-frequency field of 180-500 kHz up to colloidal state. EFFECT: produced mass is characterized by high electrochemical activity.