Preparation of low cost alumina nanofibers via electrospinning of aluminium chloride hydroxide/poly (vinyl alcohol) solution

被引：23

作者：

Milanovic, Predrag ^{[1
]}

Dimitrijevic, Marija ^{[1
]}

Heinemann, Radmila Jancic ^{[1
]}

Rogan, Jelena ^{[1
]}

Stojanovic, Dusica B. ^{[1
]}

Kojovic, Aleksandar ^{[1
]}

Aleksic, Radoslav ^{[1
]}

机构：

[1] Univ Belgrade, Fac Technol & Met, Belgrade 11000, Serbia

来源：

CERAMICS INTERNATIONAL | 2013年 / 39卷 / 02期

关键词：

Ceramic fiber; Electrospinning; Nanomaterial; GEL;

D O I：

10.1016/j.ceramint.2012.07.062

中图分类号：

TQ174 [陶瓷工业]; TB3 [工程材料学];

学科分类号：

0805 ; 080502 ;

摘要：

Alumina nanofibers are very suitable materials for use as reinforcement in a great variety of high performance composite materials. Nanosized alumina fibers were prepared from the aluminum chloride hydroxide/poly (vinyl alcohol)/water precursor using the electrospinning technique. The mass ratio of aluminum chloride hydroxide/polymer was 5/1. The fibers were calcinated at 1100 degrees C. The fibers were characterized by the TGA/DTA, XRD and FESEM methods. Calcinated fibers had a mean diameter of 470 nm and corundum well defined crystal structure. (C) 2012 Elsevier Ltd and Techna Group S.r.l. All rights reserved.

引用

页码：2131 / 2134

页数：4

共 13 条

[1] Fabrication of transparent alumina (Al2O3) nanofibers by electrospinning [J].

Azad, Abdul-Majeed .

MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING, 2006, 435 :468-473

[2] Formation of fibrillar boehmite [J].

Gevert, BS ;

Ying, ZS .

JOURNAL OF POROUS MATERIALS, 1999, 6 (01) :63-67

[3]

Klug H.P., 1974, XRAY DIFFRACTION PRO, V2nd, P992

[4]

Kraus W., 2000, POWDER CELL WINDOWS

[5]

L SUCRI, 1986, Powder Diffraction, VB1, P114

[6] Continuous hollow alumina gel fibers by direct electrospinning of an alkoxide-based precursor [J].

Maneeratana, Vasana ;

Sigmund, Wolfgang M. .

CHEMICAL ENGINEERING JOURNAL, 2008, 137 (01) :137-143

[7] Kinetic studies of the degradation of poly(vinyl alcohol)-based proton-conducting membranes at low temperatures [J].

Morancho, J. M. ;

Salla, J. M. ;

Cadenato, A. ;

Fernandez-Francos, X. ;

Ramis, X. ;

Colomer, P. ;

Calventus, Y. ;

Ruiz, R. .

THERMOCHIMICA ACTA, 2011, 521 (1-2) :139-147

[8] Electrospinning of alumina nanofibers using different precursors [J].

Panda, P. K. ;

Ramakrishna, S. .

JOURNAL OF MATERIALS SCIENCE, 2007, 42 (06) :2189-2193

[9] Electrospun nanofibers: solving global issues [J].

Ramakrishna, Seeram ;

Fujihara, Kazutoshi ;

Teo, Wee-Eong ;

Yong, Thomas ;

Ma, Zuwei ;

Ramaseshan, Ramakrishnan .

MATERIALS TODAY, 2006, 9 (03) :40-50

[10] STRUCTURAL EVOLUTION IN ALUMINA GEL [J].

SARASWATI, V ;

RAO, GVN ;

RAO, GVR .

JOURNAL OF MATERIALS SCIENCE, 1987, 22 (07) :2529-2534

← 1 2 →