Abstract
The advantage of the dye-sensitized solar cell (DSSC) is utilized indoor fluorescent light illumination, but the output power of DSSC is not high enough. In this study, we provided a structure for DSSCs, and characterized the photovoltaic performances under air mass 1.5 global and indoor fluorescent light illumination. The photoanode of DSSC is based on titanium dioxide (TiO<sub>2</sub>)– magnet beads (MBs) – reduced graphene oxide (rGO) composited photoanode (TMGP), which was fabricated by hydrothermal method, spin coating, and doctor blade. According to experimental results, the DSSCs can obtain a higher photovoltaic conversion efficiency under low illumination by MBs and rGO. The TMGP photoanode of DSSC under the indoor light condition can maintain photovoltaic conversion efficiency by about 14 %.
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