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Article Dans Une Revue Journal of Materials Chemistry Année : 2012

CuGaO2: a promising alternative for NiO in p-type dye solar cells

Résumé

CuGaO2 is used here as photocathode in place of NiO for a p-type dye-sensitized solar cell with iodide/triiodide (I-/I-3(-)) or tris(4,4'-bis-tert-butyl-2,2'-bipyridine) cobalt (Co2+/Co3+) as redox mediator, and PMI or PMI-NDI as sensitizer. Both photovoltaic characteristics and flat band potentials suggest that CuGaO2 can be viewed as a promising substitute for NiO.
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Dates et versions

hal-00864784 , version 1 (23-09-2013)

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Adele Renaud, Benoit Chavillon, Loic Le Pleux, Yann Pellegrin, Errol Blart, et al.. CuGaO2: a promising alternative for NiO in p-type dye solar cells. Journal of Materials Chemistry, 2012, 22 (29), pp.14353. ⟨10.1039/c2jm31908j⟩. ⟨hal-00864784⟩
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