In situ monitoring and optimization of room temperature ultra-fast sensitization for dye-sensitized solar cells
Research output: Contribution to journal › Article › peer-review
Standard Standard
In: Chemical Communications, Vol. 50, No. 83, 24.10.2016, p. 12512-12514.
Research output: Contribution to journal › Article › peer-review
HarvardHarvard
APA
CBE
MLA
VancouverVancouver
Author
RIS
TY - JOUR
T1 - In situ monitoring and optimization of room temperature ultra-fast sensitization for dye-sensitized solar cells
AU - Davies, M.L.
AU - Watson, T.M.
AU - Holliman, P.J.
AU - Connell, A.
AU - Worsley, D.A.
PY - 2016/10/24
Y1 - 2016/10/24
N2 - We describe the fastest dyeing of TiO2 photo-electrodes for dye-sensitized solar cells reported to date (<2 min) at room temperature giving η = 7.5% for an N719–SQ1–CDCA mixture which is significantly higher than devices dyed for >12 h using the same dye mixture (η = 5.5%). Time-lapse photography has been used to monitor the ultra-fast co-sensitization. The data show significantly different dye uptake between passive and pump dyeing reflecting competitive sorption between a Ru complex (N719) and an organic dye (SQ1).
AB - We describe the fastest dyeing of TiO2 photo-electrodes for dye-sensitized solar cells reported to date (<2 min) at room temperature giving η = 7.5% for an N719–SQ1–CDCA mixture which is significantly higher than devices dyed for >12 h using the same dye mixture (η = 5.5%). Time-lapse photography has been used to monitor the ultra-fast co-sensitization. The data show significantly different dye uptake between passive and pump dyeing reflecting competitive sorption between a Ru complex (N719) and an organic dye (SQ1).
U2 - 10.1039/C4CC05766J
DO - 10.1039/C4CC05766J
M3 - Article
VL - 50
SP - 12512
EP - 12514
JO - Chemical Communications
JF - Chemical Communications
SN - 1359-7345
IS - 83
ER -