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Atmospheric water harvesting using functionalized carbon nanocones

In this work, we propose a method to harvest liquid water from water vapor using carbon nanocones. The condensation occurs due to the presence of hydrophilic sites at the nanocone entrance. The functionalization, together with the high mobility of water inside nanostructures, leads to a fast water f...

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Detalles Bibliográficos
Autores principales: Leivas, Fernanda R, Barbosa, Marcia C
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Beilstein-Institut 2023
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9830493/
https://www.ncbi.nlm.nih.gov/pubmed/36703909
http://dx.doi.org/10.3762/bjnano.14.1
Descripción
Sumario:In this work, we propose a method to harvest liquid water from water vapor using carbon nanocones. The condensation occurs due to the presence of hydrophilic sites at the nanocone entrance. The functionalization, together with the high mobility of water inside nanostructures, leads to a fast water flow through the nanostructure. We show using molecular dynamics simulations that this device is able to collect water if the surface functionalization is properly selected.