journal article·2023-09-08

All-Perovskite Tandem Solar Cells Approach 26.5% Efficiency by Employing Wide Bandgap Lead Perovskite Solar Cells with New Monomolecular Hole Transport Layer

Huan Bi, Jiaqi Liu, Zheng Zhang, Liang Wang, Raminta Beresneviciute, Daiva Tavgeniene, Gaurav Kapil, Chao Ding, Ajay Kumar Baranwal, Shahrir Razey Sahamir, Yoshitaka Sanehira, Hiroshi Segawa, Saulius Grigalevicius, Qing Shen, Shuzi Hayase

ACS Energy Letters· Volume 8· Issue 9
Publisher page

Abstract

Self-assembled molecules (SAMs) have been widely employed as hole transport layers (HTLs) that can improve the power conversion efficiency (PCE) of perovskite solar cells (PSCs). However, few SAMs are effective for wide band gap (WBG; E g = 1.77 eV) PSCs. We found that [3-[4-(diphenylamino)phenyl]-9H-carbazol-9-yl]propylphosphonic acid (4dp3PACz) working as a monomolecular HTL is effective for WPG (FA 0.8 Cs 0.2 PbI 1.8 Br 1.2 ) PSCs. The 4dp3PACz improved the quality of the perovskite film and reduced the defect density of the film, which reduced the nonradiative recombination and enhanced the carrier transport. 17.17% efficiency is reported. In addition, all-perovskite tandem solar cells consisting of the WBG PSC as the top cell gave 26.47% efficiency.
Source: openalex_inverted_index · Quality: baseline

Research context

OpenAlex topics: Perovskite Materials and Applications · Conducting polymers and applications · Organic Light-Emitting Diodes Research

SciVX discovery tags are terminology-based. OpenAlex topics are source-provided classifications.

Affiliations

i-Powered Energy System Research Center (i-PERC), The University of Electro-Communications, 1-5-1 Chofugaoka, Chofu, Tokyo 182-8585, Japan

Graduate School of Informatics and Engineering, The University of Electro-Communications, 1-5-1 Chofugaoka, Chofu, Tokyo 182-8585, Japan

Department of Polymer Chemistry and Technology, Kaunas University of Technology, Radvilenu Plentas 19, LT50254 Kaunas, Lithuania

Institute of New Energy and Low-Carbon Technology, Sichuan University, No. 24 South Section 1, Yihuan Road, Chengdu, 610065, China

Research Center for Advanced Science and Technology, The University of Tokyo, 4-6-1 Komaba, Meguro-ku, Tokyo 153-8904, Japan

Funding

New Energy and Industrial Technology Development Organization · Lietuvos Mokslo Taryba

References (51)

Show source-provided references
1. 10.1021/acsami.2c0603210.1021/acsami.2c06032 ↗
2. 10.1016/j.cej.2022.13567110.1016/j.cej.2022.135671 ↗
3. 10.1038/s41586-023-05825-y10.1038/s41586-023-05825-y ↗
4. 10.1038/s41560-022-01096-510.1038/s41560-022-01096-5 ↗
5. 10.1016/j.solener.2022.08.00110.1016/j.solener.2022.08.001 ↗
6. 10.1038/s43246-022-00281-z10.1038/s43246-022-00281-z ↗
7. 10.1038/s41560-018-0278-x10.1038/s41560-018-0278-x ↗
8. 10.1016/j.joule.2019.05.00910.1016/j.joule.2019.05.009 ↗
9. 10.1021/acsenergylett.1c0271810.1021/acsenergylett.1c02718 ↗
10. 10.1007/s11426-021-1059-110.1007/s11426-021-1059-1 ↗
11. 10.1126/science.adf019410.1126/science.adf0194 ↗
12. 10.1002/adma.20211035110.1002/adma.202110351 ↗
13. 10.1002/adma.20211035610.1002/adma.202110356 ↗
14. 10.1038/s41586-022-04455-010.1038/s41586-022-04455-0 ↗
15. 10.1039/D1CS01157J10.1039/D1CS01157J ↗
16. 10.1002/solr.20220023410.1002/solr.202200234 ↗
17. 10.1002/solr.20220064710.1002/solr.202200647 ↗
18. 10.1038/s41560-020-00705-510.1038/s41560-020-00705-5 ↗
19. 10.1016/j.tsf.2021.13877010.1016/j.tsf.2021.138770 ↗
20. 10.1002/aenm.20200298910.1002/aenm.202002989 ↗
21. 10.1002/aenm.20220250310.1002/aenm.202202503 ↗
22. 10.1002/anie.20220308810.1002/anie.202203088 ↗
23. 10.1021/acsami.2c0190010.1021/acsami.2c01900 ↗
24. 10.15388/CCT.202310.15388/CCT.2023 ↗
25. 10.1039/C5TA08417B10.1039/C5TA08417B ↗
26. 10.1021/acsenergylett.0c0190110.1021/acsenergylett.0c01901 ↗
27. 10.1002/cssc.20160076210.1002/cssc.201600762 ↗
28. 10.1039/C9TA01681C10.1039/C9TA01681C ↗
29. 10.1039/JR926290054610.1039/JR9262900546 ↗
30. 10.1002/macp.1964.02073010410.1002/macp.1964.020730104 ↗
31. 10.1039/C9EE02268F10.1039/C9EE02268F ↗
32. 10.1002/adfm.20190041710.1002/adfm.201900417 ↗
33. 10.1016/j.jechem.2019.03.03310.1016/j.jechem.2019.03.033 ↗
34. 10.1039/D0TC05113F10.1039/D0TC05113F ↗
35. 10.1039/D0TA12612H10.1039/D0TA12612H ↗
36. 10.1039/D0TA12612H10.1039/D0TA12612H ↗
37. 10.1016/j.mtener.2023.10126910.1016/j.mtener.2023.101269 ↗
38. 10.1021/acsnano.0c0087510.1021/acsnano.0c00875 ↗
39. 10.1021/acsenergylett.9b0237510.1021/acsenergylett.9b02375 ↗
40. 10.1021/jacs.8b1309110.1021/jacs.8b13091 ↗
41. 10.1002/adma.20190276210.1002/adma.201902762 ↗
42. 10.1002/aenm.20220167610.1002/aenm.202201676 ↗
43. 10.1016/j.cej.2021.12937510.1016/j.cej.2021.129375 ↗
44. 10.1007/s12274-022-4135-710.1007/s12274-022-4135-7 ↗
45. 10.1021/acsenergylett.1c0079410.1021/acsenergylett.1c00794 ↗
46. 10.1002/adfm.20220879310.1002/adfm.202208793 ↗
47. 10.1021/acs.jpcc.1c0973910.1021/acs.jpcc.1c09739 ↗
48. 10.1002/adma.20170060710.1002/adma.201700607 ↗
49. 10.1002/adma.20180301910.1002/adma.201803019 ↗
50. 10.1002/aenm.20180027510.1002/aenm.201800275 ↗
51. 10.1002/adma.20160454510.1002/adma.201604545 ↗