nanofibres of fullerene (PCBM) and polymer General (PVP) prepared by electrospinning in mixed solvents and Chlorobenzene Methanol. fixed PVP found that the average diameter of fibers decreases with increasing composition of PCBM because increased conductivity and has resulted in a change to blue compared to the peak absorption in the UV VIS .PVP was eliminated from PCBM and PVP easily extracted by Soxhlet. After extraction of the PVP will be pure fiber rods PCBM in a direction of fibres. Preliminary utilization of the nanostructure of PCBM. As the electrons in the polymer materials of solar cell