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Fully solution-processed perovskite solar cells fabricated by lamination process with silver nanoparticle film as top electrode
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| Veröffentlicht in: | Energy reports month:11; year:2020; pages:1297-1303; volume:6; 6(2020) vom: Nov., Seite 1297-1303 |
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| Personen und Körperschaften: | , |
| Titel: | Fully solution-processed perovskite solar cells fabricated by lamination process with silver nanoparticle film as top electrode/ Xuan-Long Trinh, Hyun-Chul Kim |
| Format: | E-Book-Kapitel |
| Sprache: | Englisch |
| veröffentlicht: |
2020
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| Gesamtaufnahme: |
: Energy reports, 6(2020) vom: Nov., Seite 1297-1303
, volume:6 |
| Schlagwörter: | |
| Quelle: | Verbunddaten SWB Lizenzfreie Online-Ressourcen |
| Zusammenfassung: | Perovskite solar cell is one of the most promising candidates for future photovoltaic market because of its high power conversion efficiency (>25%). However, most metal top electrodes are typically fabricated by a vacuum deposition method, which makes the fabrication expensive and unsuitable for commercial applications. In this paper, we present devices in which every layer was prepared using a solution process, with a laminated silver nanoparticle film serving as the top electrode. The silver nanoparticle film was produced by spin-coating the nanoparticle silver ink onto a poly(ethylene terephthalate) (PET) substrate followed by post-annealing at 150 °C for 5 min. Introduction of a thin layer of Poly(3,4-ethylenedioxythiophene) polystyrene sulfonate (PEDOT:PSS)/D-sorbitol, plays an important role in improving the adherence of devices and electrical contact during lamination. Thereby, laminated perovskite solar cells with average power conversion efficiency (PCE) of 10.03% were achieved, almost of 90% of the PCE obtained for conventional devices (11.19%) with evaporated silver contact. The electrical and morphological properties of thermally annealed silver nanoparticle film were also investigated. |
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| ISSN: |
2352-4847
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| DOI: | 10.1016/j.egyr.2020.04.037 |
| Zugang: | Open Access |