Abstract
Efficient n-type dye-sensitized solar cells are known since the seminal work of O’Reagan and Grätzel in 1991. However, highly efficient p-type dye-sensitized solar cells have not been developed so far. This hinders the construction of tandem dye-sensitized solar cells, which can surpass the performance of n-type devices. Within this work, we investigate if a temporary coordination of transition metal-based redox mediators at a sensitizer can increase the efficiency of p-type dye-sensitized solar cells. Based on a computational screening, diverse Cu, Ni, and Co redox mediators were selected to construct p-type dye-sensitized solar cells. Unfortunately, the efficiency of the investigated devices does not surpass analogous cells with iodide-triiodide as redox mediator. While Ni and Cu complexes might be reduced to Ni(0) and Cu(0), respectively, the investigated Co-complex quenches the excited state efficiently. As a result, the necessary electron injection from the semiconductor is too slow, which hinders the construction of a highly efficient p-type dye-sensitized solar cell.

Comparison of the mode of action of p-type dye-sensitized solar cells. While top shows the traditional one, bottom shows the investigated devices where a temporary link between dye and redox mediator plays a crucial role.
This is a preview of subscription content, access via your institution.











References
O’Reagan B, Grätzel M (1991) Nature 353:737–740
Hagfeldt A, Boschloo G, Sun L, Kloo L, Pettersson H (2010) Chem Rev 110:6595–6663
Mathew S, Yella A, Gao P, Humphry-Baker R, Curchod BFE, Ashari-Astani N, Tavernelli I, Rothlisberger U, Nazeeruddin MK, Grätzel M (2014) Nat Chem 6:242–247
Perera IR, Daeneke T, Makuta S, Yu Z, Tachibana Y, Mishra A, Bäuerle P, Ohlin CA, Bach U, Spiccia L (2015) Angew Chem Int Ed 54:3758–3762
He J, Lindström H, Hagfeldt A, Lindquist S-E (2000) Sol Energy Mater Sol Cells 62:265–273
Nakasa A, Usami H, Sumikura S, Hasegawa S, Koyama T, Suzuki E (2005) Chem Lett 34:500–5001
Nattestad A, Mozer AJ, Fischer MKR, Cheng Y-B, Mishra A, Bäuerle P, Bach U (2010) Nat Mater 9:31–35
Odobel F, Pellegrin Y, Gibson EA, Hagfeldt A, Smeigh AL, Hammarström L (2012) Coord Chem Rev 256:2414–2423
Hamann TW (2012) Dalton Trans 41:3111–3115
Bignozzi CA, Argazzi R, Boaretto R, Busatto E, Carli S, Ronconi F, Caramori S (2013) Coord Chem Rev 257:1472–1492
Powar S, Daeneke T, Ma MT, Fu D, Duffy NW, Götz G, Weidelener M, Mishra A, Bäuerle P, Spiccia L, Bach U (2013) Angew Chem Int Ed 52:602–605
Morandeira A, Boschloo G, Hagfeldt A, Hammarström L (2005) J Phys Chem B 109:19403–19410
Morandeira A, Boschloo G, Hagfeldt A, Hammarström L (2008) J Phys Chem C 112:9530–9537
Qin P, Wiberg J, Gibson EA, Linder M, Li L, Brinck T, Hagfeldt A, Albinsson B, Sun L (2010) J Phys Chem C 114:4738–4748
Le Pleux L, Smeigh AL, Gibson E, Pellegrin Y, Blart E, Boschloo G, Hagfeldt A, Hammarström L, Odobel F (2011) Energy Environ Sci 4:2075–2084
Ahlrichs R, Bär M, Häser M, Horn H, Kölmel C (1989) Chem Phys Lett 162:165–169
Zhao Y, Truhlar DG (2008) Theor Chem Acc 120:215–241
Grimme S, Antony J, Ehrlich S, Krieg H (2010) J Chem Phys 132:154104
Hehre WJ, Ditchfield R, Pople JA (1972) J Chem Phys 56:2257–2261
Francl MM, Pietro WJ, Hehre WJ, Binkley JS, Gordon MS, DeFrees DJ, Pople JA (1982) J Chem Phys 77:3654–3665
Schäfer A, Huber C, Ahlrichs R (1994) J Chem Phys 100:5829–5835
Becke AD (1988) Phys Rev A 38:3098–3100
Lee C, Yang W, Parr RG (1988) Phys Rev B 37:785–789
Dunlap BI, Connolly JWD, Sabin JR (1979) J Chem Phys 71:3396–3402
Baerends EJ, Ellis DE, Ros P (1973) Chem Phys 2:41–51
Eichkorn K, Weigend F, Treutler O, Ahlrichs R (1997) Theor Chem Acc 97:119–124
Weigend F (2006) Phys Chem Chem Phys 8:1057–1065
Klamt A, Schüürmann G (1993) J Chem Soc Perkin Trans 2:799–805
Schäfer A, Klamt A, Sattel D, Lohrenz JCW, Eckert F (2000) Phys Chem Chem Phys 2:2187–2193
Frisch MJ, et al. (2009) Gaussian09
Becke AD (1993) J Chem Phys 98:5648–5652
Salomon O, Reiher M, Hess BA (2002) J Chem Phys 117:4729–4737
Reiher M, Salomon O, Hess AB (2001) Theor Chem Acc 107:48–55
Kepp KP (2016) Inorg Chem 55:2717–2727
Cossi M, Barone V, Cammi R, Tomasi J (1996) Chem Phys Lett 255:327–335
Grimme S (2013) J Chem Phys 138:244104
Risthaus T, Hansen A, Grimme S (2014) Phys Chem Chem Phys 16:14408–14419
Neese F (2012) WIREs Comput Mol Sci 2:73–78
Chai J-D, Head-Gordon M (2008) J Chem Phys 128:084106
Jacquemin D, Perpéte EA, Ciofini I, Adamo C (2011) Theor Chem Acc 128:127–136
Laurent AD, Jacquemin D (2013) Int J Quantum Chem 113:2019–2039
Hu B, Chen X, Wang Y, Lu P, Wang Y (2013) Chem – Asian J 8:1144–1151
Wild M, Griebel J, Hajduk A, Friedrich D, Stark A, Abel B, Siefermann KR (2016) Sci Rep 6:26263
Pasquarello A, Petri I, Salmon PS, Parisel O, Car R, Tóth E, Powell DH, Fischer HE, Helm L, Merbach AE (2001) Science 291:856–859
Frank P, Benfatto M, Szilagyi RK, D’Angelo P, Longa SD, Hodgson KO (2005) Inorg Chem 44:1922–1933
Murali M, Palaniandavar M (1996) Transition Met Chem 21:142–148
Anyfantis GC, Papavassiliou GC, Assimomytis N, Terzis A, Psycharis V, Raptopoulou CP, Kyritsis P, Thoma V, Koutselas IB (2008) Solid State Sci 10:1729–1733
Szilagyi RK, Lim BS, Glaser T, Holm RH, Hedman B, Hodgson KO, Solomon EI (2003) J Am Chem Soc 125:9158–9169
Bachler V, Olbrich G, Neese F, Wieghardt K (2002) Inorg Chem 41:4179–4193
Persaud L, Langford CH (1985) Inorg Chem 24:3562–3567
D’Souza F, Villard A, Van Caemelbecke E, Franzen M, Boschi T, Tagliatesta P, Kadish KM (1993) Inorg Chem 32:4042– 4048
Haas M, Liu S.-X., Kahnt A, Leiggener C, Guldi DM, Hauser A, Decurtins S (2007) J Org Chem 72:7533–7543
Acknowledgements
S. Zahn and H. Krautscheid thank the Deutsche Forschungsgemeinschaft (DFG) for financial support (project ZA 606/4-1 and KR 1675/9-1). Computational time from the ZIH Dresden is gratefully acknowledged.
Author information
Authors and Affiliations
Corresponding author
Rights and permissions
About this article
Cite this article
Merker, S., Krautscheid, H. & Zahn, S. Can a temporary bond between dye and redox mediator increase the efficiency of p-type dye-sensitized solar cells?. J Mol Model 24, 317 (2018). https://doi.org/10.1007/s00894-018-3848-8
Received:
Accepted:
Published:
DOI: https://doi.org/10.1007/s00894-018-3848-8