A flexible photoelectrode for CdS/CdSe quantum dot-sensitized solar cells (QDSSCs)

We, for the first time, prepared a flexible photoelectrode for CdS/CdSe quantum dot-sensitized solar cells (QDSSCs). A power conversion efficiency of 3.47% was achieved under AM 1.5G illumination for a sandwich type QDSSC consisting of this flexible photoelectrode, Cu2S counter electrode and polysulfide electrolyte between the electrodes.