Abstract
The purpose of the invention is to make an electrolyte melt available for high temperature cells (e.g. LiFeS cells), which guarantees ion transport and also acts as a separator. The invention starts from the fact that binary melts of the LiCl/KCl type are only liquid (i.e. without solid components) at a certain temperature at certain concentrations. With suitable mixing conditions, which apart from a eutectic composition, are mainly on the side of one of the two components, one can ensure that this component is present in the solid phase. In this way, a solid framework of LiCl, for example, is formed between the electrode plates in situ as a separator, in the pores of which the excess melt (e.g. LiCl/KCl) can carry out ion conduction. The volumetric ratio of the electrolyte melt in which liquid and solid phases are present at the working temperature of the cell should preferably be in the range of 2:1 to 1:2.
Citation Formats
Kappus, W, and Borger, W.
Galvanic high temperature cell with solid negative electrode and an electrolyte melt. Galvanische Hochtemperaturzelle mit fester negativer Elektrode und einem Schmelzelektrolyten.
Germany: N. p.,
1987.
Web.
Kappus, W, & Borger, W.
Galvanic high temperature cell with solid negative electrode and an electrolyte melt. Galvanische Hochtemperaturzelle mit fester negativer Elektrode und einem Schmelzelektrolyten.
Germany.
Kappus, W, and Borger, W.
1987.
"Galvanic high temperature cell with solid negative electrode and an electrolyte melt. Galvanische Hochtemperaturzelle mit fester negativer Elektrode und einem Schmelzelektrolyten."
Germany.
@misc{etde_6979343,
title = {Galvanic high temperature cell with solid negative electrode and an electrolyte melt. Galvanische Hochtemperaturzelle mit fester negativer Elektrode und einem Schmelzelektrolyten}
author = {Kappus, W, and Borger, W}
abstractNote = {The purpose of the invention is to make an electrolyte melt available for high temperature cells (e.g. LiFeS cells), which guarantees ion transport and also acts as a separator. The invention starts from the fact that binary melts of the LiCl/KCl type are only liquid (i.e. without solid components) at a certain temperature at certain concentrations. With suitable mixing conditions, which apart from a eutectic composition, are mainly on the side of one of the two components, one can ensure that this component is present in the solid phase. In this way, a solid framework of LiCl, for example, is formed between the electrode plates in situ as a separator, in the pores of which the excess melt (e.g. LiCl/KCl) can carry out ion conduction. The volumetric ratio of the electrolyte melt in which liquid and solid phases are present at the working temperature of the cell should preferably be in the range of 2:1 to 1:2.}
place = {Germany}
year = {1987}
month = {Jan}
}
title = {Galvanic high temperature cell with solid negative electrode and an electrolyte melt. Galvanische Hochtemperaturzelle mit fester negativer Elektrode und einem Schmelzelektrolyten}
author = {Kappus, W, and Borger, W}
abstractNote = {The purpose of the invention is to make an electrolyte melt available for high temperature cells (e.g. LiFeS cells), which guarantees ion transport and also acts as a separator. The invention starts from the fact that binary melts of the LiCl/KCl type are only liquid (i.e. without solid components) at a certain temperature at certain concentrations. With suitable mixing conditions, which apart from a eutectic composition, are mainly on the side of one of the two components, one can ensure that this component is present in the solid phase. In this way, a solid framework of LiCl, for example, is formed between the electrode plates in situ as a separator, in the pores of which the excess melt (e.g. LiCl/KCl) can carry out ion conduction. The volumetric ratio of the electrolyte melt in which liquid and solid phases are present at the working temperature of the cell should preferably be in the range of 2:1 to 1:2.}
place = {Germany}
year = {1987}
month = {Jan}
}