Polymeric ionic liquid-based formulations for the fabrication of highly stable perovskite nanocrystal composites for photocatalytic applications
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Other documents of the author: Miralles-Comins, Sara; Zanatta, Marcileia; Gualdrón Reyes, Andrés Fabián; Rodriguez-Pereira, Jhonatan; Mora-Sero, Ivan; Sans, Victor
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Show full item recordcomunitat-uji-handle:10234/9
comunitat-uji-handle2:10234/160292
comunitat-uji-handle3:10234/160293
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INVESTIGACIONMetadata
Title
Polymeric ionic liquid-based formulations for the fabrication of highly stable perovskite nanocrystal composites for photocatalytic applicationsAuthor (s)
Date
2023-02-09Publisher
Royal Society of ChemistryISSN
2040-3364; 2040-3372Bibliographic citation
Miralles-Comins, S., Zanatta, M., Gualdrón-Reyes, A. F., Rodriguez-Pereira, J., Mora-Seró, I., & Sans, V. (2023). Polymeric ionic liquid-based formulations for the fabrication of highly stable perovskite nanocrystal composites for photocatalytic applications. Nanoscale, 15(10), 4962-4971.Type
info:eu-repo/semantics/articleVersion
info:eu-repo/semantics/publishedVersionSubject
Abstract
Halide perovskite nanocrystals (PNCs) have emerged as potential visible-light photocatalysts because of their outstanding intrinsic properties, including high absorption coefficient and tolerance to defects, which ... [+]
Halide perovskite nanocrystals (PNCs) have emerged as potential visible-light photocatalysts because of their outstanding intrinsic properties, including high absorption coefficient and tolerance to defects, which reduces non-radiative recombination, and high oxidizing/reducing power coming from their tuneable band structure. Nevertheless, their sensitivity to humidity, light, heat and water represents a great challenge that limits their applications in solar driven photocatalytic applications. Herein, we demonstrate the synergistic potential of embedding PNCs into polymeric ionic liquids (PILs@PS) to fabricate suitable composites for photodegradation of organic dyes. In this context, the stability of the PNCs after polymeric encapsulation was enhanced, showing better light, moisture, water and thermal stability compared to pristine PNCs for around 200 days. [-]
Is part of
Nanoscale 15, Issue 10 (March 2023)Funder Name
Generalitat Valenciana | Ministry of Education, Youth and Sports of the Czech Republic
Project code
CIPROM/2021/078 | CIDEGENT 2018/036 | ACIF/2020/338 | LM 2018103
Project title or grant
Prometeo Grant Q-Solutions
Rights
info:eu-repo/semantics/openAccess
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