METHOD OF ALLOY PREPARATION ON BASIS OF MAGNESIUM FOR ANODES OF WATER ACTIVATED CHEMICAL SOURCES OF CURRENT Russian patent published in 2008 - IPC H01M4/46 

FIELD: electricity, electric equipment.

SUBSTANCE: invention is related to the sphere of electric equipment and may be used in manufacturing of anodes from alloy on the basis of magnesium for water activated chemical sources of current. Alloy on the basis of magnesium, which contains gallium and thallium, is prepared by lamination of initial components by immersion of metal gallium and thallium in leak-tight, filled with inert atmosphere internal cavity, which is made in the bar of initial magnesium, melting mixture in container, alloy stirring with periodical change of incline angle in relation to horizontal installation of container or during rotation of container around horizontal axis with further crystallization in melting container with by shifting of temperature gradient bottom-up along the vertical axis of container with alloy at the speed of 5-10 mm/min. Melting and crystallization of alloy components is done in the container, which is made of non-alloy steel. The technical result of invention is increase of alloy quality at the account of uniform gallium and thallium distribution in the volume of received bar and output of good alloy.

EFFECT: preparation of high quality alloy on the basis of magnesium for water activated chemical sources of current.

2 cl