TiO2 nanopetals, is synthesized for the photoanode of a quasi‐solid‐state dye‐sensitized
solar cell (QSSDSSC). The QSSDSSC with the MF‐TiO2 film scattering layer (SL) shows an
efficiency (η) of 5.30%, whereas its counterpart with a commercial SL shows an η of 3.90%.