Dynamic photo-switching in light-responsive JUC-62 for CO(2)capture

In this paper, we demonstrate the highly efficient photo-switching ability of a Cu-azobenzene tetracarboxylate MOF (JUC-62) for low-energy CO(2) capture. Under UV light irradiation, both at 273 and 298 K, JUC-62 showed 51% and 34% lower CO(2) uptake, respectively, than when UV light was off. Its dyn...

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Detalles Bibliográficos
Autores principales: Prasetya, Nicholaus, Ladewig, Bradley P.
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Nature Publishing Group UK 2017
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5645403/
https://www.ncbi.nlm.nih.gov/pubmed/29042605
http://dx.doi.org/10.1038/s41598-017-13536-4
Descripción
Sumario:In this paper, we demonstrate the highly efficient photo-switching ability of a Cu-azobenzene tetracarboxylate MOF (JUC-62) for low-energy CO(2) capture. Under UV light irradiation, both at 273 and 298 K, JUC-62 showed 51% and 34% lower CO(2) uptake, respectively, than when UV light was off. Its dynamic CO(2) uptake also matched well with its static condition. Storing it at ambient condition was also found not to destroy its framework structure and its dynamic photoswitching property could still be maintained.

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