Four-Terminal Tandem Solar Cell with Dye-Sensitized and PbS Colloidal Quantum-Dot-Based Subcells
Source abstract
Abstract
In this work, high-performance four-terminal solution-processed tandem solar cells were fabricated by using dye-sensitized solar cells (DSSCs) as top-cells and lead sulfide (PbS) colloidal quantum dot solar cells (CQDSCs) as bottom-cells. For dye-sensitized top-cells, three different dye combinations were used while the titanium dioxide (TiO2) scattering layer was removed to maximize the transmission. For the PbS bottom-cells, quantum dots with different sizes were compared. Over 12% power conversion efficiency has been achieved by using the XL dye mixture and 890 nm PbS QDs, which shows a significant efficiency enhancement when compared to single DSSC or CQDSC subcells.
Source: openalex_inverted_index · Quality: baseline
Research context
OpenAlex topics: Quantum Dots Synthesis And Properties · TiO2 Photocatalysis and Solar Cells · Chalcogenide Semiconductor Thin Films
SciVX discovery tags are terminology-based. OpenAlex topics are source-provided classifications.
Affiliations
Department of Chemistry—Ångström, Physical Chemistry, Uppsala University, 75120 Uppsala, Sweden
School of Materials Science and Engineering, Beihang University, Beijing 100191, China
Funding
State Administration of Foreign Experts Affairs · Energimyndigheten · Ministry of Education of the People's Republic of China · Stiftelsen ?forsk · Stiftelsen Olle Engkvist Byggm?stare · National Natural Science Foundation of China · Central Committee of the Communist Party of China
References (31)
Show source-provided references
1. 10.1126/science.aac552310.1126/science.aac5523 ↗
2. 10.1002/aenm.20160177310.1002/aenm.201601773 ↗
3. 10.1039/C8TC06495D10.1039/C8TC06495D ↗
4. 10.1039/C8TC03599G10.1039/C8TC03599G ↗
5. 10.1039/C7EE02772A10.1039/C7EE02772A ↗
6. 10.1038/s41565-018-0312-y10.1038/s41565-018-0312-y ↗
7. 10.1002/adma.20160006410.1002/adma.201600064 ↗
8. 10.1002/adma.20130436610.1002/adma.201304366 ↗
9. 10.1021/acssensors.8b0026310.1021/acssensors.8b00263 ↗
10. 10.1038/s41566-019-0362-110.1038/s41566-019-0362-1 ↗
11. 10.1002/adfm.20170669010.1002/adfm.201706690 ↗
12. 10.1038/nmat129910.1038/nmat1299 ↗
13. 10.1063/1.291234010.1063/1.2912340 ↗
14. 10.1038/s41565-018-0117-z10.1038/s41565-018-0117-z ↗
15. 10.1016/j.nanoen.2018.08.06810.1016/j.nanoen.2018.08.068 ↗
16. 10.1021/acs.jpcc.5b0802110.1021/acs.jpcc.5b08021 ↗
17. 10.1038/353737a010.1038/353737a0 ↗
18. 10.1038/nphoton.2017.6010.1038/nphoton.2017.60 ↗
19. 10.1021/acsenergylett.8b0020710.1021/acsenergylett.8b00207 ↗
20. 10.1021/acs.nanolett.6b0442310.1021/acs.nanolett.6b04423 ↗
21. 10.1002/aenm.20160266710.1002/aenm.201602667 ↗
22. 10.1021/acs.jpclett.9b0242310.1021/acs.jpclett.9b02423 ↗
23. 10.1039/C8TA09164A10.1039/C8TA09164A ↗
24. 10.1039/C6TA09836C10.1039/C6TA09836C ↗
25. 10.1039/C6EE02296K10.1039/C6EE02296K ↗
26. 10.1039/C4RA07539K10.1039/C4RA07539K ↗
27. 10.7567/APEX.8.10230110.7567/APEX.8.102301 ↗
28. 10.1021/acs.jpclett.5b0160810.1021/acs.jpclett.5b01608 ↗
29. 10.1021/acsenergylett.7b0128710.1021/acsenergylett.7b01287 ↗
30. 10.1002/adfm.20170368710.1002/adfm.201703687 ↗
31. 10.1016/j.nanoen.2018.01.04710.1016/j.nanoen.2018.01.047 ↗