Journal
ENERGY & ENVIRONMENTAL SCIENCE
Volume 8, Issue 3, Pages 975-982Publisher
ROYAL SOC CHEMISTRY
DOI: 10.1039/c4ee03302g
Keywords
-
Funding
- BioSolar Cells open innovation consortium - Dutch Ministry of Economic Affairs, Agriculture and Innovation
- NWO-Chemical Sciences (CW), VENI grant [700.59.410]
Ask authors/readers for more resources
A water-soluble Pt(II)-porphyrin with a high potential for one-electron oxidation (similar to 1.42 V vs. NHE) proves very suitable for visible-light driven water oxidation in neutral phosphate buffer solution in combination with a variety of water oxidation catalysts (WOCs) . Two homogeneous WOCs (iridium(N-heterocyclic carbene) and Co4O4-cubane complexes) and two heterogeneous WOCs (IrOx center dot nH(2)O and Co3O4 nanoparticles) were investigated, with sodium persulfate (Na2S2O8) as a sacrificial electron acceptor. Under neutral buffer conditions, the Pt(II) -porphyrin shows higher stability than the commonly used photosensitizer [Ru(bpy)(3)](2+), and therefore represents a good alternative photosensitizer to be used in the evaluation of light driven WOCs.
Authors
I am an author on this paper
Click your name to claim this paper and add it to your profile.
Reviews
Recommended
No Data Available