Novel chapter in hybrid materials: One-pot synthesis of purely organosilane fibers

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F46747885%3A24410%2F20%3A00007138" target="_blank" >RIV/46747885:24410/20:00007138 - isvavai.cz</a>

Nalezeny alternativní kódy

RIV/61389013:_____/20:00521928 RIV/46747885:24510/20:00007138 RIV/46747885:24620/20:00007138 RIV/60461373:22310/20:43921570

Výsledek na webu

<a href="https://doi.org/10.1016/j.polymer.2020.122234" target="_blank" >https://doi.org/10.1016/j.polymer.2020.122234</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1016/j.polymer.2020.122234" target="_blank" >10.1016/j.polymer.2020.122234</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Novel chapter in hybrid materials: One-pot synthesis of purely organosilane fibers

Popis výsledku v původním jazyce

Despite the extensive literature on organosilane hybrid materials, there are very few reports on the preparation of purely organosilane non-woven fibrous mats. Nevertheless, their use in various application fields may be of great importance regarding the global issue of polymer fibers and the toxicity of other compounds used so far in the composite polymer-organosilane fiber-manufacturing process. The greatest obstacle seems to be the supposed difficulty in the polymerization of organosilanes in a spinnable polymeric solution. In this work, we report the one-pot synthesis of electrospun organosilane fibers without any kinds of surfactants, low-molecular-weight polymeric gelators or spinnable polymers. The purely organosilane fibrous mats were prepared only via a suitable adjustment of the sol-gel processing parameters and were successfully produced an industrial electrospinning device, promising possible fabrication on a large scale. Moreover, the use of two differently-structured model benzene functionalized organoalkoxysilanes proves the possibility of designing a molecularly engineered material tailored to specific applications. These organosilane fibrous mats seem to be promising in various application fields, such as reusable catalysts, adsorption or conducting membranes or as novel biomaterials. This latter of these areas was preliminarily studied herein.

Název v anglickém jazyce

Novel chapter in hybrid materials: One-pot synthesis of purely organosilane fibers

Popis výsledku anglicky

Despite the extensive literature on organosilane hybrid materials, there are very few reports on the preparation of purely organosilane non-woven fibrous mats. Nevertheless, their use in various application fields may be of great importance regarding the global issue of polymer fibers and the toxicity of other compounds used so far in the composite polymer-organosilane fiber-manufacturing process. The greatest obstacle seems to be the supposed difficulty in the polymerization of organosilanes in a spinnable polymeric solution. In this work, we report the one-pot synthesis of electrospun organosilane fibers without any kinds of surfactants, low-molecular-weight polymeric gelators or spinnable polymers. The purely organosilane fibrous mats were prepared only via a suitable adjustment of the sol-gel processing parameters and were successfully produced an industrial electrospinning device, promising possible fabrication on a large scale. Moreover, the use of two differently-structured model benzene functionalized organoalkoxysilanes proves the possibility of designing a molecularly engineered material tailored to specific applications. These organosilane fibrous mats seem to be promising in various application fields, such as reusable catalysts, adsorption or conducting membranes or as novel biomaterials. This latter of these areas was preliminarily studied herein.

Druh

J_imp - Článek v periodiku v databázi Web of Science

CEP obor

—

OECD FORD obor

10404 - Polymer science

Projekt

Výsledek vznikl pri realizaci vícero projektů. Více informací v záložce Projekty.

Návaznosti

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

Rok uplatnění

2020

Kód důvěrnosti údajů

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

Název periodika

Polymer

ISSN

0032-3861

e-ISSN

—

Svazek periodika

190

Číslo periodika v rámci svazku

March

Stát vydavatele periodika

GB - Spojené království Velké Británie a Severního Irska

Počet stran výsledku

10

Strana od-do

—

Kód UT WoS článku

000516793300017

EID výsledku v databázi Scopus

2-s2.0-85078673170