Abstract: The disclosure relates to an electrolyte for an energy store comprising a conducting salt and a solvent. The solvent comprises at least one compound according to the general formula (1), as indicated in the following: wherein R1, R2, R3, R4 are, identically or independently of each other, selected from the group comprising linear or branched C1-6-alkyl, C2-6-alkenyl C3-6-cycloalkyl and/or phenyl, each unsubstituted or mono- or polysubstituted by a substituent selected from the group comprising F, CN and/or C1-2-alkyl, mono- or polysubstituted with fluorine.

Abstract: The invention relates to the use of compounds according to general formula (1), in particular 1,4,2-dioxoazol-5-on-derivatives, as additives in electrolytes for electrochemical energy sources such as lithium-ion-batteries, and compounds containing electrolytes according to general formula (1), in particular 1,4,2-dioxoazol-5-on-derivatives.

Abstract: The invention relates to the use of compounds according to general formula (1), in particular 1,4,2-dioxoazol-5-on-derivatives, as additives in electrolytes for electrochemical energy sources such as lithium-ion-batteries, and compounds containing electrolytes according to general formula (1), in particular, 1,4,2-dioxoazol-5-on-derivatives.

Abstract: An alkali metal-based energy storage system, having at least one composite electrode containing an active material, and an electrolyte containing a lithium salt dissolved in an aprotic organic solvent, an ionic fluid and/or a polymer matrix. The electrolyte further contains an additive selected from a cation or a compound of a metal selected from Mg, Al, Cu and/or Cr. The metal selected from Mg, Al, Cu and/or Cr is applied onto the active material and/or the active material of the composite electrode is partially replaced by the metal selected from Mg, Al, Cu and/or Cr in the form of a metal powder or a metal salt.

Abstract: An alkali metal-based energy storage system, having at least one composite electrode containing an active material, and an electrolyte containing a lithium salt dissolved in an aprotic organic solvent, an ionic fluid and/or a polymer matrix. The electrolyte further contains an additive selected from a cation or a compound of a metal selected from Mg, Al, Cu and/or Cr. The metal selected from Mg, Al, Cu and/or Cr is applied onto the active material and/or the active material of the composite electrode is partially replaced by the metal selected from Mg, Al, Cu and/or Cr in the form of a metal powder or a metal salt.

Abstract: A double-faced blister pack and frame assembly for packaging and displaying an article of merchandise. The article is sandwiched between a pair of superposed, transparent plastic sheets whose central regions are molded to generally conform to the opposite faces of the article, the four superposed margins of the sheets each defining a flange. The frame is formed of a cardboard strip that is so die-cut and folded as to create a chain of four interhinged branches each having a triangular truss cross section whose base chord is the outer wall of the frame and whose central strut is constituted by parallel walls extending from the apex of the triangle to the base chord to form a narrow slot. Socketed in the slot of each branch is the corresponding flange of the pack whereby the pack is supported by the frame, and the opposite faces of the article which lie within the frame are both exposed to a prospective purchaser who is able to fully examine the article without having to break open the package to do so.