Digital light processing 3D printing of polymerizable ionic liquids towards carbon capture applications
Impacto
Scholar |
Otros documentos de la autoría: Roppolo, Ignazio; Zanatta, Marcileia; Colucci, Giovana; Scipione, Roberto; Cameron, Jamie; Newton, Graham; Sans, Victor; Chiappone, Annalisa
Metadatos
Mostrar el registro completo del ítemcomunitat-uji-handle:10234/9
comunitat-uji-handle2:10234/160292
comunitat-uji-handle3:10234/160293
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INVESTIGACIONMetadatos
Título
Digital light processing 3D printing of polymerizable ionic liquids towards carbon capture applicationsAutoría
Fecha de publicación
2024Editor
ElsevierISSN
1381-5148; 1873-166XCita bibliográfica
ROPPOLO, Ignazio, et al. Digital light processing 3D printing of polymerizable ionic liquids towards carbon capture applications. Reactive and Functional Polymers, 2024, p. 105962Tipo de documento
info:eu-repo/semantics/articleVersión de la editorial
https://www.sciencedirect.com/science/article/pii/S1381514824001378Versión
info:eu-repo/semantics/publishedVersionPalabras clave / Materias
Resumen
This study presents new 3D printable materials based on ad-hoc synthesized photocurable imidazolium ionic liquids (ILs) with bis(trifluoromethanesulfonyl)imide (NTf2)− as counterion and two different alkyl chain's ... [+]
This study presents new 3D printable materials based on ad-hoc synthesized photocurable imidazolium ionic liquids (ILs) with bis(trifluoromethanesulfonyl)imide (NTf2)− as counterion and two different alkyl chain's structures at the cation, with enhanced CO2 capture properties. The molecular structure of the synthesized ILs was confirmed through NMR technique and a polymerization study was carried out, by means of photorheological tests and FT-IR analyses, on formulations containing a crosslinking monomer (PEGDA). The study confirmed the good reactivity of the formulations that makes them suitable for digital light processing (DLP) 3D printing technique. Simple membranes were then tested through high pressure CO2 uptake analysis to estimate their capture efficiency, comparing the results with the standard room temperature ionic liquid (RTIL) counterpart, and evidencing an increase of CO2 absorption regardless the pressure applied. At last, complex gyroid-like structures incorporating the synthesized ILs were successfully 3D printed, showing the remarkable ability of these materials to be processed with 3D printing technology while maintaining the great CO2 capture performances of ionic liquids. This preliminary work paves the way for the implementation of “ad-hoc” designs to create filters or devices to enhance the CO2 capture. [-]
Publicado en
Reactive and Functional Polymers, 2024, p. 105962Entidad financiadora
Italian Ministry for Research and Education (MUR) | Unión Europea | Generalitat Valenciana | FSE REACT-EU | National Recovery and Resilience Plan | Innovation for Next Generation Sardinia
Código del proyecto o subvención
ECS 00000038 | TED2021-130288B-I00 | CIDEGENT 2018/036 | 1062/2021
Derechos de acceso
© 2024 Published by Elsevier B.V.
info:eu-repo/semantics/openAccess
info:eu-repo/semantics/openAccess
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