(US5986206-A)   NOVELTY - A solar cell (I) comprises a donor/acceptor composite (II) disposed between a first electrode (III) that is at least partially transparent to light and a second electrode (IV). The composite (II) comprises a light absorbing polymer that absorbs light to become an electron donor and carbon particles that function as an electron acceptor having an average diameter of 5-100 nm.    USE - The solar cell (I) is useful for the generation of electricity.    ADVANTAGE - The solar cell (I) is fabricated from convenient and relatively inexpensive material and has improved electrical capacity per unit area.    (EP1038326-A1)   NOVELTY - A solar cell (I) comprises a donor/acceptor composite (II) disposed between a first electrode (III) that is at least partially transparent to light and a second electrode (IV). The composite (II) comprises a light absorbing polymer that absorbs light to become an electron donor and carbon particles that function as an electron acceptor having an average diameter of 5-100 nm.    USE - The solar cell (I) is useful for the generation of electricity.    ADVANTAGE - The solar cell (I) is fabricated from convenient and relatively inexpensive material and has improved electrical capacity per unit area.    (TW396649-A)   NOVELTY - A solar cell (I) comprises a donor/acceptor composite (II) disposed between a first electrode (III) that is at least partially transparent to light and a second electrode (IV). The composite (II) comprises a light absorbing polymer that absorbs light to become an electron donor and carbon particles that function as an electron acceptor having an average diameter of 5-100 nm.    USE - The solar cell (I) is useful for the generation of electricity.    ADVANTAGE - The solar cell (I) is fabricated from convenient and relatively inexpensive material and has improved electrical capacity per unit area.    (CN1280709-A)   NOVELTY - A solar cell (I) comprises a donor/acceptor composite (II) disposed between a first electrode (III) that is at least partially transparent to light and a second electrode (IV). The composite (II) comprises a light absorbing polymer that absorbs light to become an electron donor and carbon particles that function as an electron acceptor having an average diameter of 5-100 nm.    USE - The solar cell (I) is useful for the generation of electricity.    ADVANTAGE - The solar cell (I) is fabricated from convenient and relatively inexpensive material and has improved electrical capacity per unit area.