Metal‐organic framework coordinated with cobalt ion as charge recombination retarder in dye‐sensitized solar cells

Summary The photoanode of the conventional dye‐sensitized solar cell (DSSC) is modified, by depositing a layer of cobalt‐metallic‐ion‐coordinated metal–organic framework (Co‐MOF199) on top of the regular titanium‐dioxide film. The results of electrochemical impedance spectrum (EIS) indicated that th...

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