Transport Properties of Electro-Sprayed Polytetrafluoroethylene Fibrous Layer Filled with Aerogels/Phase Change Materials

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dc.contributor.author Xiong, Xiaoman
dc.contributor.author Venkataraman, Mohanapriya
dc.contributor.author Yang, Tao
dc.contributor.author Kučerová, Klára
dc.contributor.author Militký, Jiří
dc.contributor.author Yang, Kai
dc.contributor.author Zhu, Guocheng
dc.contributor.author Yao, Juming
dc.date.accessioned 2020-10-16T08:58:55Z
dc.date.available 2020-10-16T08:58:55Z
dc.date.issued 2020
dc.identifier.uri https://dspace.tul.cz/handle/15240/157906
dc.identifier.uri https://www.mdpi.com/2079-4991/10/10/2042
dc.description.abstract This work is the first attempt to prepare microporous polytetrafluoroethylene (PTFE) fibrous layers embedded with aerogels/phase change materials. For preparation of this layer, the needle-less electrospray technology of water dispersion of individual components is used. Microstructure characteristics, including surface morphology and particle size distribution, and various properties of the prepared materials were investigated and explained. Transport performance of the fibrous layers embedded with aerogels/phase change materials, such as the transmission of heat, air, and water vapor was evaluated and discussed in details. It was found that the electro-sprayed materials composed by spherical particles with rough surface had compact disordered stacking structure. Aerogels and phase change materials (PCMs) play different roles in determining structural parameters and transport properties of the materials. Those parameters and properties could be flexibly adjusted by optimizing the spinning parameters, changing the content or proportion of the fillers to meet specific requirements. cs
dc.format.extent 14 stran
dc.language.iso cs cs
dc.publisher MDPI
dc.relation.ispartof Nanomaterials 2020
dc.subject water vapor permeability cs
dc.subject thermal properties cs
dc.subject electrospray cs
dc.subject phase change material cs
dc.subject silica aerogel cs
dc.subject polytetrafluoroethylene cs
dc.title Transport Properties of Electro-Sprayed Polytetrafluoroethylene Fibrous Layer Filled with Aerogels/Phase Change Materials cs
dc.identifier.doi 10.3390/nano10102042
dc.identifier.orcid 0000-0002-8977-1244 Venkataraman, Mohanapriya
dc.identifier.orcid 0000-0002-5785-7270 Yang, Tao
dc.identifier.orcid 0000-0001-8480-2622 Kučerová, Klára
dc.identifier.orcid 0000-0002-0846-6943 Yang, Kai
local.identifier.WebofScienceResearcherID O-6270-2015 Venkataraman, Mohanapriya
local.identifier.WebofScienceResearcherID C-8999-2017 Yang, Tao


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