Figure 6From: Use of titanium dioxide nanoparticles biosynthesized by Bacillus mycoides in quantum dot sensitized solar cells Scheme of a quantum dot sensitized solar cell. The film of biosynthesized TiO2 nanoparticles on conductive glass is sensitized with CdTe-GSH QDs forming the photoanode, while the cathode or counter electrode is platinum on FTO glass. The redox electrolyte fills the space between electrodes.Back to article page