Please use this identifier to cite or link to this item:
https://doi.org/10.4028/www.scientific.net/KEM.451.97
DC Field | Value | |
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dc.title | Charge transport and interfacial charge transfer in dye-sensitized nanoporous semiconductor electrode systems | |
dc.contributor.author | Jennings, J.R. | |
dc.contributor.author | Wang, Q. | |
dc.date.accessioned | 2014-06-19T09:33:49Z | |
dc.date.available | 2014-06-19T09:33:49Z | |
dc.date.issued | 2011 | |
dc.identifier.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 | |
dc.identifier.isbn | 9780878492473 | |
dc.identifier.issn | 10139826 | |
dc.identifier.uri | http://scholarbank.nus.edu.sg/handle/10635/75218 | |
dc.description.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. | |
dc.source | Scopus | |
dc.subject | Charge transport | |
dc.subject | Cross-surface charge percolation | |
dc.subject | Diffusion | |
dc.subject | Dye-sensitized solar cells | |
dc.subject | Hopping | |
dc.subject | Interfacial charge transfer | |
dc.subject | Multiple trapping | |
dc.subject | Nanoporous electrodes | |
dc.subject | Recombination | |
dc.type | Conference Paper | |
dc.contributor.department | MATERIALS SCIENCE AND ENGINEERING | |
dc.description.doi | 10.4028/www.scientific.net/KEM.451.97 | |
dc.description.sourcetitle | Key Engineering Materials | |
dc.description.volume | 451 | |
dc.description.page | 97-121 | |
dc.description.coden | KEMAE | |
dc.identifier.isiut | NOT_IN_WOS | |
Appears in Collections: | Staff Publications |
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