Thermal cells and electrolyte composition therefor
AssigneeNational Union Electric Corporation
InventorGlenn F. Zellhoefer
Life of this patent
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Abstract
1. An electrolyte for a fused electrolyte cell consisting essentially of a mixture of 45 to 55 mole percent of CaCl.sub.2 ; 30 to 54 mole percent of NaCl; and 1 to 15 mole percent of KCl, containing proportions of each component substantially as determined by a three system diagram of such components; and a depolarizing agent.
Claims10
An electrolyte for a fused electrolyte cell consisting essentially of a mixture of 45 to 55 mole percent of CaCl.sub.2 ;
- 30 to 54 mole percent of NaCl;
- and 1 to 15 mole percent of KCl, containing proportions of each component substantially as determined by a three system diagram of such conponents;
- and a depolarizing agent.
An electrolyte for a fused electrolyte cell consisting essentially of a mixture of 50 to 53 mole percent CaCl.sub.2 ;
- 39 to 46 mole percent NaCl;
- and 4 to 8 mole percent KCl, containing proportions of each component substantially as determined by a three system diagram of such components;
- and a depolarizing agent.
A thermal cell embodying an electrolyte consisting essentially of a mixture of 45 to 55 mole percent CaCl.sub.2 ;
- 30 to 54 mole percent NaCl;
- and 1 to 15 mole percent KCl, containing proportions of each component substantially as determined by a three system diagram thereof;
- and a depolarizing agent.
A thermal cell embodying an electrolyte consisting essentially of a mixture of 50 to 53 mole percent CaCl.sub.2 ;
- 39 to 46 mole percent NaCl;
- and 4 to 8 mole percent KCl, containing proportions of each component substantially as determined by a three system diagram thereof;
- and a depolarizing agent.
A composition of matter suitable for use in a thermal cell comprising an electrolyte consisting essentially of a mixture of 45 to 55 mole percent CaCl.sub.2 ;
- 30 to 54 mole percent NaCl;
- and 1 to 15 mole percent KCl, containing proportions of each component substantially as determined by a three system diagram of such components;
- and a depolarizing agent.
A composition of matter suitable for use in a thermal cell comprising an electrolyte consisting of a mixture of 50 to 53 mole percent CaCl.sub.2 ;
- 39 to 46 mole percent NaCl;
- and 4 to 8 mole percent KCl, containing proportions of each component substantially as determined by a three system diagram of such components;
- and a depolarizing agent.
A thermal cell embodying an electrolyte consisting essentially of a mixture of 50 mole percent CaCl.sub.2 ;
- 42 mole percent NaCl;
- and 8 mole percent KCl;
- and a depolarizing agent.
A thermal cell embodying an electrolyte consisting essentially of a mixture of 53 mole percent CaCl.sub.2 ;
- 39 mole percent NaCl;
- and 8 mole percent KCl;
- and a depolarizing agent.
A thermal cell embodying an electrolyte consisting essentially of a mixture of 53 mole percent CaCl.sub.2 ;
- 43 mole percent NaCl;
- and 4 mole percent KCl;
- and a depolarizing agent.
A thermal cell embodying an electrolyte consisting essentially of a mixture of 50 mole percent CaCl.sub.2 ;
- 46 mole percent NaCl;
- and 4 mole percent KCl;
- and a depolarizing agent.
Dependencies are inferred from the claim text.