Use of organic materials having high nonionic charge carrier mob

Chemistry: electrical current producing apparatus – product – and – Current producing cell – elements – subcombinations and... – Include electrolyte chemically specified and method

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136263, H01M 1040

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active

056838336

ABSTRACT:
Disclosed the use of organic materials having a specific conductivity of less than 10.sup.-2 S/cm and a nonionic charge carrier mobility greater than 10.sup.-4 cm.sup.2 /Vs as charge transport medium, with the proviso that an increase in the charge carrier concentration by a factor of 10 or more is not caused in this organic material by light absorption, and corresponding electrochemical cells.

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Physical Review Letters, vol. 70, No. 4, Jan. 25, 1993, pp. 457-460, D. Adam, et al., "Transient Photoconductivity in a Discotic Liquid Crystal".
Journal of the Chinese Chemical Society, vol. 40, 1993, pp. 321-327, Marye Anne Fox, et al., "Functionalized Porphyrin discotic Liquid Crystals: Photoinduced Charge Separation and Trapping".
Photochemical Processes in Organized Molecular Systems, 1991, pp. 359-376, Marye Anne Fox, et al., "Synthetic Design of Liquid Crystals for Directional Electron Transport".

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