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In one implementation, a bicell battery apparatus includes first and second counter electrodes and an intermediate electrode positioned therebetween. Respective end edges of the first and second counter electrodes are received outwardly beyond a respective end edge of the intermediate electrode at a

In one implementation, a bicell battery apparatus includes first and second counter electrodes and an intermediate electrode positioned therebetween. Respective end edges of the first and second counter electrodes are received outwardly beyond a respective end edge of the intermediate electrode at a region. A current collector extension extends from one of the end edges of the intermediate electrode within the region and extends outwardly beyond the respective end edges of the first and second counter electrodes within the region. A first substantially electrolyte impermeable insulative layer is received between the current collector extension and the first counter electrode. A second substantially electrolyte impermeable insulative layer is received between the current collector extension and the second counter electrode.

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In one implementation, a bicell battery apparatus includes first and second counter electrodes and an intermediate electrode positioned therebetween. Respective end edges of the first and second counter electrodes are received outwardly beyond a respective end edge of the intermediate electrode at a

In one implementation, a bicell battery apparatus includes first and second counter electrodes and an intermediate electrode positioned therebetween. Respective end edges of the first and second counter electrodes are received outwardly beyond a respective end edge of the intermediate electrode at a region. A current collector extension extends from one of the end edges of the intermediate electrode within the region and extends outwardly beyond the respective end edges of the first and second counter electrodes within the region. A first substantially electrolyte impermeable insulative layer is received between the current collector extension and the first counter electrode. A second substantially electrolyte impermeable insulative layer is received between the current collector extension and the second counter electrode. /SUB>-C10-alkyl, optionally substituted aryl, optionally substituted aralkyl or optionally substituted cycloalkyl. 3. The electroluminescent arrangement according to claim 2, wherein in formula (I) R2represents hydrogen or C1-C6-alkyl, R3and R4,independently of one another, represent C1-C6-alkyl, C1-C4-alkoxycarbonyl-C1-C6-alkyl, phenyl, naphthyl, phenyl-C1-C4-alkyl, naphthyl-C1-C4-alkyl, cyclopentyl or cyclohexyl, in each case optionally substituted by C1-C4-alkyl, C1-C4-alkoxy or both C1-C4-alkyl and C1-C4-alkoxy. 4. Electroluminescent arrangement according to claim 1, wherein the compound A) is selected from the following compounds: 5. The electroluminescent arrangement according to claim 1, wherein component B) is selected from oxine complexes of Al3+,Mg2+,In3+,Li2+,Ca2+,Na+; aluminum tris(5-methyloxine); gallium tris(5-chloroquinoline) and rare earth metal complexes. 6. The electroluminescent arrangement according to claim 1, wherein the percentage by weight of the sum of the percentages by weight of A) and B) in the polymeric binder is in the range of from 0.2 to 98 wt. % (based on 100 wt. % of A)+B)+C)) and the weight ratio A):B) of components A) and B) is between 0.05 and 20. 7. The electroluminescent arrangement according to claim 1 wherein the transparent polymeric binder C) is selected from a group consisting of polycarbonates, polyester carbonates, copolymers of styrene, styrene acrylates, polysulfones, polymers based on monomers containing vinyl groups, polyolefins, cyclic olefinic copolymers and phenoxy resins. 8. An illumination which comprises electroluminescent arrangement according to claim 1. 9. A background illumination component which comprises an electroluminescent arrangement according to claim 1. 10. An electroluminescent arrangement which comprises a substrate, an anode, an electroluminescent element and a cathode, and said anode or said cathode is transparent in the visible spectral range and the electroluminescent element is a single layer containing an optionally substituted tris-1,3,5-(aminophenyl)benzene compound A), 8-hydroxyquinoline aluminum salt and polyvinylcarbazole. 11. The electroluminescent arrangement according to claim 10, wherein the electroluminescent element further contains a transparent polymeric binder C). 12. The electroluminescent arrangement according to claim 11, wherein the transparent polymeric binder C) is selected from a group consisting of polycarbonates, polyester carbonates, copolymers of styrene, styrene acrylates, polysulfones, polymers based on monomers containing vinyl groups, polyolefins, cyclic olefinic copolymers and phenoxy resins. 13. The electroluminescent arrangement according to claim 10, wherein the compound A) is selected from the following compounds: 14. The electroluminescent arrangement according to claim 10, wherein the compound A) is an aromatic tertiary amino compound corresponding to the general formula (I) wherein R2represents hydrogen, optionally substituted alkyl or halogen, R3and R4,independently of one another, represent optionally substituted C1-C10-alkyl, alkoxycarbonyl-substituted C1-C10-alkyl, optionally substituted aryl, optionally substituted aralkyl or optionally substituted cycloalkyl. 15. The electroluminescent arrangement according to claim 14, wherein said electroluminescent element further comprises one or more hole-transporting compounds which have a structure different from formula (I). 16. The electroluminescent arrangement according to claim 14 wherein in formula (I) R2