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A photoelectrochemical solar cell based on ZnO/dye/polypyrrole film electrode as photoanode
Authors:Yanzhong Hao  Maizhi Yang  Weihua Li  Xuebin Qiao  Li Zhang  Shengmin Cai
Affiliation:

a Department of Chemistry, Peking University, Beijing, 100871, People's Republic of China

b Suzhou Teacher's College, Suzhou 23400, Anhui, People's Republic of China

Abstract:Nanostructured ZnO film electrodes were prepared. A preliminary PEC solar cell based on nanostructured Zno/dye/polypyrrole (PPy) film electrode was fabricated. A fill factor of 0.754 and a high overall light to electricity conversion efficiency of 1.3% for this PEC solar cell were obtained. The sensitization mechanisms of the nanostructured ZnO electrodes were also discussed.
Keywords:Nanostructured ZnO film electrode  PEC solar cell  Sensitization  Photoelectrochemistry
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