Please use this identifier to cite or link to this item:
|Title:||Charge transport and interfacial charge transfer in dye-sensitized nanoporous semiconductor electrode systems||Authors:||Jennings, J.R.
Cross-surface charge percolation
Dye-sensitized solar cells
Interfacial charge transfer
|Issue Date:||2011||Citation:||Jennings, J.R., Wang, Q. (2011). Charge transport and interfacial charge transfer in dye-sensitized nanoporous semiconductor electrode systems. Key Engineering Materials 451 : 97-121. ScholarBank@NUS Repository. https://doi.org/10.4028/www.scientific.net/KEM.451.97||Abstract:||General characteristics of dye-sensitized nanoporous semiconductor electrode systems are summarized, with a particular emphasis on dye-sensitized solar cells. Properties of these electrode systems which distinguish them from conventional bulk semiconductor electrodes are highlighted. Current understanding of electron transport in dye-sensitized solar cells, in terms of the diffusion and multiple trapping models, is reviewed. Alternative transport and recombination theories are also briefly reviewed. Electron transfer at the semiconductor/electrolyte interface in dye-sensitized solar cells is reviewed and recent experimental results obtained by the authors are highlighted. As applicable, common techniques for characterization of electron transport and transfer in dye-sensitized solar cells are described, with reference to case studies where the electron diffusion length in dye-sensitized solar cells has been estimated. The steady-state aspects of the dye-regeneration process are also reviewed, together with the cross-surface percolation of holes in the dye monolayer and the finite-length diffusion of redox species in the electrolyte. © 2011 Trans Tech Publications, Switzerland.||Source Title:||Key Engineering Materials||URI:||http://scholarbank.nus.edu.sg/handle/10635/75218||ISBN:||9780878492473||ISSN:||10139826||DOI:||10.4028/www.scientific.net/KEM.451.97|
|Appears in Collections:||Staff Publications|
Show full item record
Files in This Item:
There are no files associated with this item.
checked on Jun 23, 2019
checked on Jun 21, 2019
Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.