Protocol for atmospheric water harvesting using in situ polymerization honeycomb hygroscopic polymers

Atmospheric water harvesting (AWH) offers a solution for efficiently extracting water from the air. In this protocol, we detail the steps to develop a composite sorbent loaded with hygroscopic salts and lithium chloride (LiCl) and based on hydrogel, acrylamide monomer (AM), and carbon nanotubes (CNT...

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Detalles Bibliográficos
Autores principales: Li, Chunfeng, Wang, Jiayun, Deng, Chaohe, Wang, Ruzhu, Zhang, Hua
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Elsevier 2022
Materias:
Protocol
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9617202/
https://www.ncbi.nlm.nih.gov/pubmed/36317176
http://dx.doi.org/10.1016/j.xpro.2022.101780
Descripción
Sumario:Atmospheric water harvesting (AWH) offers a solution for efficiently extracting water from the air. In this protocol, we detail the steps to develop a composite sorbent loaded with hygroscopic salts and lithium chloride (LiCl) and based on hydrogel, acrylamide monomer (AM), and carbon nanotubes (CNTs). We describe a streamlined experimental approach for the synthesis of the honeycomb-optimized hydrogel-based composite adsorbent (PCLG) by in situ polymerization. The produced sorbent exhibits ultra-high adsorption/desorption capacity per unit volume and low-temperature desorption. For complete details on the use and execution of this protocol, please refer to Wang et al. (2022).

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