Biomimetic Multifunctional Porous Chalcogels as Solar Fuel Catalysts
| dc.contributor.author | Yuhas, B. D. | en |
| dc.contributor.author | Smeigh, A. L. | en |
| dc.contributor.author | Samuel, A. P. S. | en |
| dc.contributor.author | Shim, Y. | en |
| dc.contributor.author | Bag, S. | en |
| dc.contributor.author | Douvalis, A. P. | en |
| dc.contributor.author | Wasielewski, M. R. | en |
| dc.contributor.author | Kanatzidis, M. G. | en |
| dc.date.accessioned | 2015-11-24T18:32:38Z | |
| dc.date.available | 2015-11-24T18:32:38Z | |
| dc.identifier.issn | 0002-7863 | - |
| dc.identifier.uri | https://olympias.lib.uoi.gr/jspui/handle/123456789/16593 | |
| dc.rights | Default Licence | - |
| dc.subject | iron-sulfur clusters | en |
| dc.subject | molecular-structure | en |
| dc.subject | hydrogen evolution | en |
| dc.subject | active-sites | en |
| dc.subject | analogs | en |
| dc.subject | mossbauer | en |
| dc.subject | proteins | en |
| dc.subject | thiolate | en |
| dc.subject | systems | en |
| dc.subject | core | en |
| dc.title | Biomimetic Multifunctional Porous Chalcogels as Solar Fuel Catalysts | en |
| heal.abstract | Biological systems that can capture and store solar energy are rich in a variety of chemical functionalities, incorporating light-harvesting components, electron-transfer cofactors, and redox-active catalysts into one supramolecule. Any artificial mimic of such systems designed for solar fuels production will require the integration of complex subunits into a larger architecture. We present porous chalcogenide frameworks that can contain both immobilized redox-active Fe4S4 clusters and light-harvesting photoredox dye molecules in close proximity. These multifunctional gels are shown to electrocatalytically reduce protons and carbon disulfide. In addition, incorporation of a photoredox agent into the chalcogels is shown to photochemically produce hydrogen. The gels have a high degree of synthetic flexibility, which should allow for a wide range of light-driven processes relevant to the production of solar fuels. | en |
| heal.access | campus | - |
| heal.fullTextAvailability | TRUE | - |
| heal.identifier.secondary | <Go to ISI>://000290782200005 | - |
| heal.identifier.secondary | http://pubs.acs.org/doi/pdfplus/10.1021/ja111275t | - |
| heal.journalName | J Am Chem Soc | en |
| heal.journalType | peer reviewed | - |
| heal.language | en | - |
| heal.publicationDate | 2011 | - |
| heal.recordProvider | Πανεπιστήμιο Ιωαννίνων. Σχολή Επιστημών και Τεχνολογιών. Τμήμα Βιολογικών Εφαρμογών και Τεχνολογιών | el |
| heal.type | journalArticle | - |
| heal.type.el | Άρθρο Περιοδικού | el |
| heal.type.en | Journal article | en |
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