MOLTEN ELECTROLYTE FOR CHEMICAL CURRENT SOURCE Russian patent published in 2013 - IPC H01M6/36 

FIELD: chemistry.

SUBSTANCE: molten electrolyte for a chemical current source, which contains lithium nitrate and bromide, further contains potassium bromide, with the following ratio of components, wt %: lithium nitrate 41.53-45.46, potassium bromide 24.07-25.80, lithium bromide 30.47-32.67. The disclosed electrolyte composition enables to lower the melting point of the electrolyte by 14-25°C and specific enthalpy of fusion by 99-87 kJ/kg.

EFFECT: saving power when converting the electrolyte to working state, wider temperature range for use thereof.

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