title: Antimony porphyrins as red-light powered photocatalysts for solar fuel production from halide solutions in the presence of air.
abstract: Halide ions (X(-)) as cheap and abundant electron donors are oxidized with simulated sunlight in a photocatalytic reaction based on robust antimony porphyrins acting as red-light harvesting multielectron transfer sensitizers. Besides halogen formation (X2/X3(-)) this solar energy storing process under certain conditions also accumulates hydrogen peroxide (H2O2) as a second energy-rich compound.
authors.affiliation: Johannes Kepler University (JKU), Institute of Inorganic Chemistry, Altenbergerstr. 69, A-4040 Linz, Austria. guenther.knoer@jku.at.
authors.forename: M
authors.initials: M
authors.lastname: Ertl
authors.forename: E
authors.initials: E
authors.lastname: Wöß
authors.forename: G
authors.initials: G
authors.lastname: Knör