Nanofibrous Membranes in Multi-layer Fabrics to Avoid PCM Leakages

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F46747885%3A24410%2F22%3A00009907" target="_blank" >RIV/46747885:24410/22:00009907 - isvavai.cz</a>

Result on the web

<a href="https://onlinelibrary.wiley.com/doi/10.1002/cnma.202200352" target="_blank" >https://onlinelibrary.wiley.com/doi/10.1002/cnma.202200352</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1002/cnma.202200352" target="_blank" >10.1002/cnma.202200352</a>

Result language

angličtina

Original language name

Nanofibrous Membranes in Multi-layer Fabrics to Avoid PCM Leakages

Original language description

Incorporating phase change materials (PCMs) into textiles is one facial method to realize personal thermal management (PTM). Despite the significant progress of PCM-incorporated textiles, the incorporation of PCMs into textiles remains an outstanding challenge. In this work, we described a sandwich-like multi-layer PCM fabric, which consisted of nanofibrous membranes as barrier layers and PCM-loaded viscose fabric as a PCM-loaded layer. Three common organic PCMs including polyethylene glycol (PEG), paraffin wax (PW) and myristic acid (MA), and the polyurethane (PU) nanofibrous membranes was used. As a result, we achieved that weak interfacial adhesion between melting PCMs and PU nanofibrous membranes accounted for leakage phenomena. Only the sample (UPWV) with PU nanofibrous membranes as barrier layers and paraffin wax (PW) as PCMs had no leakage. Little confinement of PW crystallization in the UPWV was found. Besides, thermal energy storage, phase transition, and thermal buffering effect of UPWV supported its application in various applications.

Czech name

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Czech description

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Type

J_imp - Article in a specialist periodical, which is included in the Web of Science database

CEP classification

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OECD FORD branch

20500 - Materials engineering

Project

<a href="/en/project/GM21-32510M" target="_blank" >GM21-32510M: Advanced structures for thermal insulation in extreme conditions</a><br>

Continuities

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year

2022

Confidentiality

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Name of the periodical

ChemNanoMat

ISSN

2199-692X

e-ISSN

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Volume of the periodical

8

Issue of the periodical within the volume

10

Country of publishing house

DE - GERMANY

Number of pages

9

Pages from-to

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UT code for WoS article

000855015900001

EID of the result in the Scopus database

2-s2.0-85138294726