| 摘要 |
A layer configuration on a support, the layer configuration comprising a non-photoactive element exclusive of poly(3,4-alkylenedioxythiophene)s and poly(3,4-dialkoxythiophene)s, the element containing a first polymer containing structural units according to formula (I): in which X and Y are independently O, S, N-R<1>, z is -(CH2)m-CR<2>R<3>(CH2)n-; R<1> is aryl, C1-18-alkyl or hydrogen; R<2> is hydrogen or (CH2) s-O- (CH2) p-S03<->M<+>; R<3> is - (CH2) s-0- (CH2) p-S03<->M<+>; M<+> is a cation; m and n are independently a whole number from 0 to 3; s is a whole number from 0 to 10; and p is a whole number from 1 to 18, and a second polymer different from the first polymer and selected from the group consisting of optionally quaternized polyamine-polymers, polysulpho-polymers, polyphosphoric acids and polyphosphoric acid salts, the surface of one side of the element being contiguous with a positive electrode and the surface on the opposite side of the element being contiguous with a material capable of transporting holes. |
