1. ZHAW digitalcollection
  2. School of Engineering
  3. Publikationen
  4. Publikationen School of Engineering
Full metadata record
DC FieldValueLanguage
dc.contributor.authorCendula, Peter-
dc.contributor.authorSteier, Ludmilla-
dc.contributor.authorLosio, Paolo Antonio-
dc.contributor.authorGrätzel, Michael-
dc.contributor.authorSchumacher, Jürgen O.-
dc.date.accessioned2018-04-27T12:03:53Z-
dc.date.available2018-04-27T12:03:53Z-
dc.date.issued2018-
dc.identifier.issn1616-301Xde_CH
dc.identifier.issn1616-3028de_CH
dc.identifier.urihttps://digitalcollection.zhaw.ch/handle/11475/5642-
dc.description.abstractOptical losses in a photoelectrochemical (PEC) cell account for a substantial part of solar‐to‐hydrogen conversion losses, but limited attention is paid to the detailed investigation of optical losses in PEC cells. In this work, an optical model of combined coherent and incoherent light propagation in all layers of the PEC cell based on spectroscopic measurements is presented. Specifically, photoelectrodes using transparent conductive substrates such as F:SnO2 coated with thin absorber films are focused. The optical model is verified for hematite photoanodes fabricated by atomic layer deposition and successfully used to determine wavelength‐dependent reflection, transmission, layer absorptances, and charge generation rates. Furthermore, the calculated absorptances enable 20-30% more accurate calculations of the absorbed photon‐to‐current efficiency of PEC cells. Our optical model is a powerful tool for the optimization of the optical performance of PEC cells focusing on single absorber or tandem configurations and represents a cornerstone of a complete (optical and electrical) model for PEC water splitting cells.de_CH
dc.language.isoende_CH
dc.publisherWileyde_CH
dc.relation.ispartofAdvanced Functional Materialsde_CH
dc.rightsLicence according to publishing contractde_CH
dc.subjectHydrogen generationde_CH
dc.subjectPhotoelectrochemical cellde_CH
dc.subjectOptical absorptionde_CH
dc.subject.ddc530: Physikde_CH
dc.subject.ddc621.04: Energietechnikde_CH
dc.titleAnalysis of optical losses in a photoelectrochemical cell : a tool for precise absorptance estimationde_CH
dc.typeBeitrag in wissenschaftlicher Zeitschriftde_CH
dcterms.typeTextde_CH
zhaw.departementSchool of Engineeringde_CH
zhaw.organisationalunitInstitute of Computational Physics (ICP)de_CH
dc.identifier.doi10.1002/adfm.201702768de_CH
zhaw.funding.euNode_CH
zhaw.issue1de_CH
zhaw.originated.zhawYesde_CH
zhaw.pages.start1702768de_CH
zhaw.publication.statuspublishedVersionde_CH
zhaw.volume28de_CH
zhaw.publication.reviewNot specifiedde_CH
zhaw.webfeedErneuerbare Energiende_CH
Appears in collections:Publikationen School of Engineering

Files in This Item:
There are no files associated with this item.
Show simple item record
Cendula, P., Steier, L., Losio, P. A., Grätzel, M., & Schumacher, J. O. (2018). Analysis of optical losses in a photoelectrochemical cell : a tool for precise absorptance estimation. Advanced Functional Materials, 28(1), 1702768. https://doi.org/10.1002/adfm.201702768
Cendula, P. et al. (2018) ‘Analysis of optical losses in a photoelectrochemical cell : a tool for precise absorptance estimation’, Advanced Functional Materials, 28(1), p. 1702768. Available at: https://doi.org/10.1002/adfm.201702768.
P. Cendula, L. Steier, P. A. Losio, M. Grätzel, and J. O. Schumacher, “Analysis of optical losses in a photoelectrochemical cell : a tool for precise absorptance estimation,” Advanced Functional Materials, vol. 28, no. 1, p. 1702768, 2018, doi: 10.1002/adfm.201702768.
CENDULA, Peter, Ludmilla STEIER, Paolo Antonio LOSIO, Michael GRÄTZEL und Jürgen O. SCHUMACHER, 2018. Analysis of optical losses in a photoelectrochemical cell : a tool for precise absorptance estimation. Advanced Functional Materials. 2018. Bd. 28, Nr. 1, S. 1702768. DOI 10.1002/adfm.201702768
Cendula, Peter, Ludmilla Steier, Paolo Antonio Losio, Michael Grätzel, and Jürgen O. Schumacher. 2018. “Analysis of Optical Losses in a Photoelectrochemical Cell : A Tool for Precise Absorptance Estimation.” Advanced Functional Materials 28 (1): 1702768. https://doi.org/10.1002/adfm.201702768.
Cendula, Peter, et al. “Analysis of Optical Losses in a Photoelectrochemical Cell : A Tool for Precise Absorptance Estimation.” Advanced Functional Materials, vol. 28, no. 1, 2018, p. 1702768, https://doi.org/10.1002/adfm.201702768.


Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.