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research article
Novel counter electrode catalysts of niobium oxides supersede Pt for dye-sensitized solar cells
Synthesized niobium oxides (Nb2O5 and NbO2) were applied for the first time as counter electrodes (CEs) in dye-sensitized solar cells (DSCs). The DSC using NbO2 CE showed a higher power conversion efficiency of 7.88%, compared with that of the DSC using Pt CE (7.65%).
Type
research article
Authors
Publication date
2011
Volume
47
Start page
11489
End page
11491
Subjects
Peer reviewed
REVIEWED
EPFL units
Available on Infoscience
July 6, 2015
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