Water-resistant Plant Protein-based Nanofiber Membranes

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F46747885%3A24620%2F15%3A00000032" target="_blank" >RIV/46747885:24620/15:00000032 - isvavai.cz</a>

Výsledek na webu

<a href="http://onlinelibrary.wiley.com/doi/10.1002/app.41852/pdf" target="_blank" >http://onlinelibrary.wiley.com/doi/10.1002/app.41852/pdf</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1002/app.41852" target="_blank" >10.1002/app.41852</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Water-resistant Plant Protein-based Nanofiber Membranes

Popis výsledku v původním jazyce

Developing green and sustainable alternative materials to replace petroleum based ones is the need of the day. Such green materials are becoming popular because they can be composted once their useful life is over. In the current research, protein-based nanofibers were fabricated without the use of any toxic cross-linking agent. Defatted soy flour was purified using an acid-wash process to obtain material with higher protein content, blended with gluten, and successfully electrospun into nanofibers with the help of polyvinyl alcohol. Oxidation of sucrose with hydrogen peroxide (H2O2) was carried out to synthesize oxidized sugar-containing aldehyde (-CHO) groups and used as green cross-linker. The cross-linking quality of protein-based nanofibers modified by oxidized sugar was found to be similar to nanofibers cross-linked using toxic glyoxal and show good resistance to water. These novel green protein-based nanofibers can be useful in fabricating inexpensive products with very high specific surface area and highly porous structure

Název v anglickém jazyce

Water-resistant Plant Protein-based Nanofiber Membranes

Popis výsledku anglicky

Developing green and sustainable alternative materials to replace petroleum based ones is the need of the day. Such green materials are becoming popular because they can be composted once their useful life is over. In the current research, protein-based nanofibers were fabricated without the use of any toxic cross-linking agent. Defatted soy flour was purified using an acid-wash process to obtain material with higher protein content, blended with gluten, and successfully electrospun into nanofibers with the help of polyvinyl alcohol. Oxidation of sucrose with hydrogen peroxide (H2O2) was carried out to synthesize oxidized sugar-containing aldehyde (-CHO) groups and used as green cross-linker. The cross-linking quality of protein-based nanofibers modified by oxidized sugar was found to be similar to nanofibers cross-linked using toxic glyoxal and show good resistance to water. These novel green protein-based nanofibers can be useful in fabricating inexpensive products with very high specific surface area and highly porous structure

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

2015

Kód důvěrnosti údajů

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

Název periodika

Journal of Applied Polymer Science

ISSN

0021-8995

e-ISSN

—

Svazek periodika

132

Číslo periodika v rámci svazku

16

Stát vydavatele periodika

US - Spojené státy americké

Počet stran výsledku

9

Strana od-do

1-9

Kód UT WoS článku

000348313800017

EID výsledku v databázi Scopus

2-s2.0-84921475651