Electrospinning of cellulose acetate nanofibers using a mixed solvent of acetic acid/water: Effects of solvent composition on the fiber diameter

被引：168

作者：

Han, Seong Ok ^{[1
]}

Youk, Ji Ho ^{[2
]}

Min, Kyung Dan ^{[3
]}

Kang, Yun Ok ^{[3
]}

Park, Won Ho ^{[3
]}

机构：

[1] Inha Univ, Intelligent Text Syst Res Ctr, Dept Adv Fiber Engn, Inchon 402751, South Korea

[2] Korea Inst Energy Res, Funct Mat Res Ctr, Taejon 305343, South Korea

[3] Chungnam Natl Univ, Dept Text Engn, Taejon 305764, South Korea

来源：

MATERIALS LETTERS | 2008年 / 62卷 / 4-5期

关键词：

electrospirming; cellulose nanofiber; cellulose acetate; acetic acid/water; deacetyleation;

D O I：

10.1016/j.matlet.2007.06.059

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

In order to prepare cellulose nanofibers, the electrospinning and subsequent deacetylation of cellulose acetate (CA) has been studied using various solvent systems. In this study, as a new solvent system for the electrospinning of CA nanofibers, a mixed solvent of acetic acid/water was developed. CA can be dissolved at acetic acid contents higher than 70 wt.%. Long uniform CA nanofibers with an average diameter of 180 nm were electrospun from a 17 wt.% CA solution in acetic acid/water(75/25). The average diameters of the CA nanofibers could be controlled from 160 nm to 1280 nm by changing the composition of the mixed solvent. The nonwoven mat structure of the CA fibers was well maintained during their deacetylation. (c) 2007 Elsevier B.V. All rights reserved.

引用

页码：759 / 762

页数：4

共 50 条

[1] A study of Optimum Conditions for Electrospinning Cellulose Acetate Nanofibers in Trifluoroacetic Acid Solvent
Omollo, Edison
Zhang, Chuyang
Liu, Wanjun
Sizo, Ncube
ADVANCED ENGINEERING MATERIALS III, PTS 1-3, 2013, 750-752 : 323 - 327
[2] Effects of tri-solvent and electrospinning condition on the morphology of cellulose acetate nanofibers
Montaser, Ahmed Saad
Zaghloul, Saad
Kelley, Stephen
EGYPTIAN JOURNAL OF CHEMISTRY, 2024, 67 (03): : 25 - 30
[3] Production of chitosan nanofibers using the HFIP/acetic acid mixture as electrospinning solvent
Perez-Nava, Alejandra
Reyes-Mercado, Estefania
Gonzalez-Campos, J. Betzabe
CHEMICAL ENGINEERING AND PROCESSING-PROCESS INTENSIFICATION, 2022, 173
[4] Influence of the solvent and nonsolvent composition on the electrospinning of a cellulose acetate ternary system
Kadla, John (john.kadla@shaw.ca), 1600, John Wiley and Sons Inc (132):
[5] Influence of the solvent and nonsolvent composition on the electrospinning of a cellulose acetate ternary system
Korehei, Reza
Olson, James
Ko, Frank
Kadla, John
JOURNAL OF APPLIED POLYMER SCIENCE, 2015, 132 (47)
[6] Electrospun cellulose acetate fibers: effect of solvent system on morphology and fiber diameter
Tungprapa, Santi
Puangparn, Tanarinthorn
Weerasombut, Monchawan
Jangchud, Ittipol
Fakum, Porntiva
Semongkhol, Somsak
Meechaisue, Chidchanok
Supaphol, Pitt
CELLULOSE, 2007, 14 (06) : 563 - 575
[7] Electrospun cellulose acetate fibers: effect of solvent system on morphology and fiber diameter
Santi Tungprapa
Tanarinthorn Puangparn
Monchawan Weerasombut
Ittipol Jangchud
Porntiva Fakum
Somsak Semongkhol
Chidchanok Meechaisue
Pitt Supaphol
Cellulose, 2007, 14 : 563 - 575
[8] Electrospinning of gelatin fibers using solutions with low acetic acid concentration: Effect of solvent composition on both diameter of electrospun fibers and cytotoxicity
Erencia, Marisa
Cano, Francisco
Tornero, Jose A.
Fernandes, Margarida M.
Tzanov, Tzanko
Macanas, Jorge
Carrillo, Fernando
JOURNAL OF APPLIED POLYMER SCIENCE, 2015, 132 (25)
[9] Mapping the Influence of Solvent Composition over the Characteristics of Polylactic Acid Nanofibers Fabricated by Electrospinning
Karabulut, Hatice
Unal, Semra
Ulag, Songul
Ficai, Anton
Ficai, Denisa
Gunduz, Oguzhan
CHEMISTRYSELECT, 2024, 9 (17):
[10] Understanding solubility, spinnability and electrospinning behaviour of cellulose acetate using different solvent systems
Sushmita Majumder
Md Abdul Matin
Ahmed Sharif
M Tarik Arafat
Bulletin of Materials Science, 2019, 42

← 1 2 3 4 5 →