Prussian Blue: A Safe Pigment with Zeolitic-Like Activity

Prussian blue (PB) and PB analogues (PBA) are coordination network materials that present important similarities with zeolites concretely with their ability of adsorbing cations. Depending on the conditions of preparation, which is cheap and easy, PB can be classified into soluble PB and insoluble P...

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Autores: Estelrich i Latràs, Joan, Busquets i Viñas, Ma. Antonia
Tipo de recurso: artículo
Estado:Versión publicada
Fecha de publicación:2021
País:España
Institución:Varias* (Consorci de Biblioteques Universitáries de Catalunya, Centre de Serveis Científics i Acadèmics de Catalunya)
Repositorio:Recercat. Dipósit de la Recerca de Catalunya
OAI Identifier:oai:recercat.cat:2445/183831
Acceso en línea:https://hdl.handle.net/2445/183831
Access Level:acceso abierto
Palabra clave:Nanopartícules
Ones electromagnètiques
Nanoparticles
Electromagnetic waves
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spelling Prussian Blue: A Safe Pigment with Zeolitic-Like ActivityEstelrich i Latràs, JoanBusquets i Viñas, Ma. AntoniaNanopartículesOnes electromagnètiquesNanoparticlesElectromagnetic wavesPrussian blue (PB) and PB analogues (PBA) are coordination network materials that present important similarities with zeolites concretely with their ability of adsorbing cations. Depending on the conditions of preparation, which is cheap and easy, PB can be classified into soluble PB and insoluble PB. The zeolitic-like properties are mainly inherent to insoluble form. This form presents some defects in its cubic lattice resulting in an open structure. The vacancies make PB capable of taking up and trapping ions or molecules into the lattice. Important adsorption characteristics of PB are a high specific area (370 m2 g−1 determined according the BET theory), uniform pore diameter, and large pore width. PB has numerous applications in many scientific and technological fields. PB are assembled into nanoparticles that, due to their biosafety and biocompatibility, can be used for biomedical applications. PB and PBA have been shown to be excellent sorbents of radioactive cesium and radioactive and nonradioactive thallium. Other cations adsorbed by PB are K+, Na+,NH4+, and some divalent cations. PB can also capture gaseous molecules, hydrocarbons, and even luminescent molecules such as 2-aminoanthracene. As the main adsorptive application of PB is the selective removal of cations from the environment, it is important to easily separate the sorbent of the purified solution. To facilitate this, PB is encapsulated into a polymer or coats a support, sometimes magnetic particles. Finally, is remarkable to point out that PB can be recycled and the adsorbed material can be recovered.MDPI2022202220212022info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://hdl.handle.net/2445/183831Articles publicats en revistes (Farmàcia, Tecnologia Farmacèutica i Fisicoquímica)reponame:Recercat. Dipósit de la Recerca de Catalunyainstname:Varias* (Consorci de Biblioteques Universitáries de Catalunya, Centre de Serveis Científics i Acadèmics de Catalunya)InglésReproducció del document publicat a: https://doi.org/10.3390/ijms22020780Molecules, 2021, vol. 22, num. , p. 780https://doi.org/10.3390/ijms22020780cc-by (c) Estelrich i Latràs, Joan et al., 2021https://creativecommons.org/licenses/by/4.0/info:eu-repo/semantics/openAccessoai:recercat.cat:2445/1838312026-05-29T05:05:01Z
dc.title.none.fl_str_mv Prussian Blue: A Safe Pigment with Zeolitic-Like Activity
title Prussian Blue: A Safe Pigment with Zeolitic-Like Activity
spellingShingle Prussian Blue: A Safe Pigment with Zeolitic-Like Activity
Estelrich i Latràs, Joan
Nanopartícules
Ones electromagnètiques
Nanoparticles
Electromagnetic waves
title_short Prussian Blue: A Safe Pigment with Zeolitic-Like Activity
title_full Prussian Blue: A Safe Pigment with Zeolitic-Like Activity
title_fullStr Prussian Blue: A Safe Pigment with Zeolitic-Like Activity
title_full_unstemmed Prussian Blue: A Safe Pigment with Zeolitic-Like Activity
title_sort Prussian Blue: A Safe Pigment with Zeolitic-Like Activity
dc.creator.none.fl_str_mv Estelrich i Latràs, Joan
Busquets i Viñas, Ma. Antonia
author Estelrich i Latràs, Joan
author_facet Estelrich i Latràs, Joan
Busquets i Viñas, Ma. Antonia
author_role author
author2 Busquets i Viñas, Ma. Antonia
author2_role author
dc.subject.none.fl_str_mv Nanopartícules
Ones electromagnètiques
Nanoparticles
Electromagnetic waves
topic Nanopartícules
Ones electromagnètiques
Nanoparticles
Electromagnetic waves
description Prussian blue (PB) and PB analogues (PBA) are coordination network materials that present important similarities with zeolites concretely with their ability of adsorbing cations. Depending on the conditions of preparation, which is cheap and easy, PB can be classified into soluble PB and insoluble PB. The zeolitic-like properties are mainly inherent to insoluble form. This form presents some defects in its cubic lattice resulting in an open structure. The vacancies make PB capable of taking up and trapping ions or molecules into the lattice. Important adsorption characteristics of PB are a high specific area (370 m2 g−1 determined according the BET theory), uniform pore diameter, and large pore width. PB has numerous applications in many scientific and technological fields. PB are assembled into nanoparticles that, due to their biosafety and biocompatibility, can be used for biomedical applications. PB and PBA have been shown to be excellent sorbents of radioactive cesium and radioactive and nonradioactive thallium. Other cations adsorbed by PB are K+, Na+,NH4+, and some divalent cations. PB can also capture gaseous molecules, hydrocarbons, and even luminescent molecules such as 2-aminoanthracene. As the main adsorptive application of PB is the selective removal of cations from the environment, it is important to easily separate the sorbent of the purified solution. To facilitate this, PB is encapsulated into a polymer or coats a support, sometimes magnetic particles. Finally, is remarkable to point out that PB can be recycled and the adsorbed material can be recovered.
publishDate 2021
dc.date.none.fl_str_mv 2021
2022
2022
2022
dc.type.none.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
format article
status_str publishedVersion
dc.identifier.none.fl_str_mv https://hdl.handle.net/2445/183831
url https://hdl.handle.net/2445/183831
dc.language.none.fl_str_mv Inglés
language_invalid_str_mv Inglés
dc.relation.none.fl_str_mv Reproducció del document publicat a: https://doi.org/10.3390/ijms22020780
Molecules, 2021, vol. 22, num. , p. 780
https://doi.org/10.3390/ijms22020780
dc.rights.none.fl_str_mv cc-by (c) Estelrich i Latràs, Joan et al., 2021
https://creativecommons.org/licenses/by/4.0/
info:eu-repo/semantics/openAccess
rights_invalid_str_mv cc-by (c) Estelrich i Latràs, Joan et al., 2021
https://creativecommons.org/licenses/by/4.0/
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv MDPI
publisher.none.fl_str_mv MDPI
dc.source.none.fl_str_mv Articles publicats en revistes (Farmàcia, Tecnologia Farmacèutica i Fisicoquímica)
reponame:Recercat. Dipósit de la Recerca de Catalunya
instname:Varias* (Consorci de Biblioteques Universitáries de Catalunya, Centre de Serveis Científics i Acadèmics de Catalunya)
instname_str Varias* (Consorci de Biblioteques Universitáries de Catalunya, Centre de Serveis Científics i Acadèmics de Catalunya)
reponame_str Recercat. Dipósit de la Recerca de Catalunya
collection Recercat. Dipósit de la Recerca de Catalunya
repository.name.fl_str_mv
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