Publicaties

Skip Navigation Links.
Recent verschenen
Collapse per documenttypeper documenttype
Expand ECN rapportECN rapport
Expand Boek(hoofdstuk)Boek(hoofdstuk)
Expand Artikel vakbladArtikel vakblad
Collapse Artikel wetenschap tijdschriftArtikel wetenschap tijdschrift
2018
2017
2016
2015
2014
2013
2012
2011
2010
2009
2008
2007
2006
2005
2004
2003
2002
2001
2000
1999
1998
1997
1995
Expand ConferentiebijdrageConferentiebijdrage
Expand PresentatiePresentatie
Expand OverigOverig
Expand Externe notitieExterne notitie
Expand BrochureBrochure
Expand per Unitper Unit
Expand per Clusterper Cluster

Zoeken naar publicaties:
Beperk het zoeken tot de velden:

ECN publicatie:
Titel:
Comparison of charge accumulation and transport in nanostructured dye-sensitized solar cells with electrolyte or CuSCN as hole-conductor
 
Auteur(s):
Lenzmann, F.O.; Mahrov, B.; Hagfeldt, A.; Boschloo, G.
 
Gepubliceerd door: Publicatie datum:
ECN Zonne-energie 1-7-2005
 
ECN publicatienummer: Publicatie type:
ECN-RX--05-038 Artikel wetenschap tijdschrift
 
Aantal pagina's:
12  

Gepubliceerd in: Solar Energy Materials & Solar Cells (Elsevier), , 2005, Vol.88, p.351-362.

Samenvatting:
The charge transport properties of the dye-sensitized solar cells consistingof Ru(dcbpyH2)2(NCS)2-sensitized nanostructured TiO2 with either redox electrolyte or CuSCN as hole conductor have been compared. The electron transport time and the electron charge in the TiO2 varies in a similar way with the incident light intensity for both hole conductors: electron transport becomes faster and electron accumulation increases with increasing light intensity. Electron transport in the CuSCN-based cells is significantly faster than in electrolyte cells under conditions where the accumulated charge is equal. An ultra-thin aluminum oxide layer on the nanocrystalline titanium oxide has a beneficial effect as it reduces the recombination and increases the open-circuit potential.


Terug naar overzicht.