Detail publikace

Polymeric ionic liquid-based formulations for the fabrication of highly stable perovskite nanocrystal composites for photocatalytic applications

MIRALLES-COMINS, S. ZANATTA, M. GUALDRON-REYES, A. RODRIGUEZ PEREIRA, J. MORA-SERO, I. SANS, V.

Originální název

Polymeric ionic liquid-based formulations for the fabrication of highly stable perovskite nanocrystal composites for photocatalytic applications

Typ

článek v časopise ve Web of Science, Jimp

Jazyk

angličtina

Originální abstrakt

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.

Klíčová slova

POLY(IONIC LIQUID)S; HALIDE PEROVSKITES; AQUEOUS-SOLUTION; QUANTUM DOTS; METHYL RED; DEGRADATION; STABILITY; EFFICIENT; DYES; ENCAPSULATION

Autoři

MIRALLES-COMINS, S.; ZANATTA, M.; GUALDRON-REYES, A.; RODRIGUEZ PEREIRA, J.; MORA-SERO, I.; SANS, V.

Vydáno

9. 3. 2023

Nakladatel

Royal Society of Chemistry

Místo

CAMBRIDGE

ISSN

2040-3372

Periodikum

Nanoscale

Ročník

15

Číslo

10

Stát

Spojené království Velké Británie a Severního Irska

Strany od

4962

Strany do

4971

Strany počet

10

URL

https://pubs.rsc.org/en/content/articlelanding/2023/NR/D2NR07254H

Plný text v Digitální knihovně

http://hdl.handle.net/11012/244725

BibTex

@article{BUT184062,
  author="Sara {Miralles-Comins} and Marcileia {Zanatta} and Andres F. {Gualdron-Reyes} and Jhonatan {Rodriguez Pereira} and Ivan {Mora-Sero} and Víctor {Sans}",
  title="Polymeric ionic liquid-based formulations for the fabrication of highly stable perovskite nanocrystal composites for photocatalytic applications",
  journal="Nanoscale",
  year="2023",
  volume="15",
  number="10",
  pages="4962--4971",
  doi="10.1039/d2nr07254h",
  issn="2040-3372",
  url="https://pubs.rsc.org/en/content/articlelanding/2023/NR/D2NR07254H"
}