An Efficient Organic‐Dye‐Sensitized Solar Cell with in situ Polymerized Poly(3,4‐ethylenedioxythiophene) as a Hole‐Transporting Material
Source abstract
Abstract
In situ polymerized PEDOT is used as hole-transporting material to fabricate dye-sensitized solar cells (DSSCs) with an average efficiency of 6.1% (under 100 mW cm−2 AM1.5 illumination) using organic D149 dye as the sensitizer. By comparing with Z907-based devices, the excellent light response of D149-sensitized DSSCs is attributed to the broad light absorption, low photoelectron recombination, and good polymer penetration.
Source: openalex_inverted_index · Quality: baseline
Research context
OpenAlex topics: TiO2 Photocatalysis and Solar Cells · Advanced Photocatalysis Techniques · Conducting polymers and applications
SciVX discovery tags are terminology-based. OpenAlex topics are source-provided classifications.
References (31)
Show source-provided references
1. 10.1038/353737a010.1038/353737a0 ↗
2. 10.1021/ja801942j10.1021/ja801942j ↗
3. 10.1016/j.jphotochem.2003.11.02010.1016/j.jphotochem.2003.11.020 ↗
4. 10.1002/1521-4095(200009)12:17<1263::AID-ADMA1263>3.0.CO;2-T10.1002/1521-4095(200009)12:17<1263::AID-ADMA1263>3.0.CO;2-T ↗
5. 10.1021/la026832n10.1021/la026832n ↗
6. 10.1038/2693610.1038/26936 ↗
7. 10.1021/nl901246g10.1021/nl901246g ↗
8. 10.1021/nl071656u10.1021/nl071656u ↗
9. 10.1021/jp903372210.1021/jp9033722 ↗
10. 10.1021/ja805850q10.1021/ja805850q ↗
11. 10.1002/adfm.20080175110.1002/adfm.200801751 ↗
12. 10.1002/adfm.20090024610.1002/adfm.200900246 ↗
13. 10.1016/S0379-6779(00)00650-010.1016/S0379-6779(00)00650-0 ↗
14. 10.1039/b416461j10.1039/b416461j ↗
15. 10.1021/cm060904510.1021/cm0609045 ↗
16. 10.1021/jp034877710.1021/jp0348777 ↗
17. 10.1002/adfm.20050074810.1002/adfm.200500748 ↗
18. 10.1002/adfm.20090054110.1002/adfm.200900541 ↗
19. 10.1016/j.elecom.2003.10.01610.1016/j.elecom.2003.10.016 ↗
20. 10.1021/ja075704o10.1021/ja075704o ↗
21. 10.1021/ja048827710.1021/ja0488277 ↗
22. 10.1002/adma.20080117810.1002/adma.200801178 ↗
23. 10.1021/ja064564010.1021/ja0645640 ↗
24. When in situ polymerization of bis‐EDOT is conducted under constant voltage the D149‐sensitized TiO2layer gives a higher polymerization current than that from the Z907‐sensitized TiO2layer (Figure S1 in the Supporting Information). On the other hand when polymerization is conducted at constant current the D149‐sensitized TiO2layer requires a lower polymerization voltage than the Z907‐sensitized TiO2layer (Figure S2 in the Supporting Information).
25. 10.1021/cr00033a00310.1021/cr00033a003 ↗
26. 10.1002/anie.20070522510.1002/anie.200705225 ↗
27. 10.1021/ja991540310.1021/ja9915403 ↗
28. 10.1021/nl060075m10.1021/nl060075m ↗
29. 10.1002/adma.20060290310.1002/adma.200602903 ↗
30. 10.1002/adma.20080238810.1002/adma.200802388 ↗
31. Characterization of photovoltaic energy conversion device by DC and frequency resolved techniques (IMPS/IMVS) http://www.metrohm‐autolab.com/download/content/Appl050.pdf(accessed March 2010).