Comparison of silatrane, phosphonic acid, and carboxylic acid functional groups for attachment of porphyrin sensitizers to TiO2 in photoelectrochemical cells

A tetra-arylporphyrin dye was functionalized with three different anchoring groups used to attach molecules to metal oxide surfaces. The physical, photophysical and electrochemical properties of the derivatized porphyrins were studied, and the dyes were then linked to mesoporous TiO2. The anchoring...

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Veröffentlicht in:	Phys Chem Chem Phys 2013-01, Vol.15 (39), p.16605-16614
Hauptverfasser:	BRENNAN, Bradley J, LLANSOLA PORTOLES, Manuel J, LIDDELL, Paul A, MOORE, Thomas A, MOORE, Ana L, GUST, Devens
Format:	Artikel
Sprache:	eng
Schlagworte:	Applied sciences catalysis (homogeneous), catalysis (heterogeneous), solar (fuels), photosynthesis (natural and artificial), bio-inspired, hydrogen and fuel cells, electrodes - solar, charge transport, materials and chemistry by design, synthesis (novel materials), synthesis (self-assembly) Energy Exact sciences and technology Natural energy Photovoltaic conversion Solar cells. Photoelectrochemical cells Solar energy
Online-Zugang:	Volltext
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