Chitosan-mediated electrosynthesis of orgarlic-inorganic nanocomposites

被引：82

作者：

Zhitomirsky, I. ^{[1
]}

Hashambhoy, A. ^{[1
]}

机构：

[1] McMaster Univ, Dept Mat Sci & Engn, Hamilton, ON L8S 4L8, Canada

来源：

JOURNAL OF MATERIALS PROCESSING TECHNOLOGY | 2007年 / 191卷 / 1-3期

基金：

加拿大自然科学与工程研究理事会;

关键词：

chitosan; electrosynthesis; oxide; electrophoresis;

D O I：

10.1016/j.jmatprotec.2007.03.043

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

Composite films containing oxide, hydroxide and metal nanoparticles in a chitosan matrix were obtained by the combined cathodic electrodeposition method based on electrophoretic deposition of chitosan and electrosynthesis of inorganic nanoparticles. Obtained films were studied by X-ray diffraction analysis, scanning and atomic force microscopy, thermogravimetric and differential thermal analysis. The deposition yield was investigated at various deposition conditions. The proposed method paves the way for the fabrication of nanocomposite films for biomedical applications. (c) 2007 Elsevier B.V. All rights reserved.

引用

收藏

页码：68 / 72

页数：5

相关论文

共 21 条

[1] Application of electrophoretic and electrolytic deposition techniques in ceramics processing [J].

Boccaccini, AR ;

Zhitomirsky, I .

CURRENT OPINION IN SOLID STATE & MATERIALS SCIENCE, 2002, 6 (03) :251-260

[2] Electrodeposition of composite iron oxide-poly (allylamine hydrochloride) films [J].

Cao, J ;

Zhitomirsky, I ;

Niewczas, M .

MATERIALS CHEMISTRY AND PHYSICS, 2006, 96 (2-3) :289-295

[3] ELECTROLYTIC ZRO2 COATINGS .2. MICROSTRUCTURAL ASPECTS [J].

CHAIM, R ;

SILBERMAN, I ;

GALOR, L .

JOURNAL OF THE ELECTROCHEMICAL SOCIETY, 1991, 138 (07) :1942-1946

[4] Electrodeposition of Ag from nitrate solutions: Part I. Effect of phosphate ions on morphology [J].

Dimitrov, AT ;

Jordanov, SH ;

Popov, KI ;

Pavlovic, MG ;

Radmilovic, V .

JOURNAL OF APPLIED ELECTROCHEMISTRY, 1998, 28 (08) :791-796

[5]

Hu QL, 2006, MATER LETT, V60, P368, DOI 10.1016/j.matlet.2005.08.062

[6] Thin-film deposition of organic-inorganic hybrid materials [J].

Mitzi, DB .

CHEMISTRY OF MATERIALS, 2001, 13 (10) :3283-3298

[7] Physical properties and molecular behavior of chitosan films [J].

Nunthanid, J ;

Puttipipatkhachorn, S ;

Yamamoto, K ;

Peck, GE .

DRUG DEVELOPMENT AND INDUSTRIAL PHARMACY, 2001, 27 (02) :143-157

[8] Electrodeposition of composite hydroxyapatite-chitosan films [J].

Pang, X ;

Zhitomirsky, I .

MATERIALS CHEMISTRY AND PHYSICS, 2005, 94 (2-3) :245-251

[9] CHARACTERIZATION OF SILVER-BINDING CHITOSAN BY THERMAL-ANALYSIS AND ELECTRON-IMPACT MASS-SPECTROMETRY [J].

PENICHECOVAS, C ;

JIMENEZ, MS ;

NUNEZ, A .

CARBOHYDRATE POLYMERS, 1988, 9 (04) :249-256

[10] Chitosan as antimicrobial agent: Applications and mode of action [J].

Rabea, EI ;

Badawy, MET ;

Stevens, CV ;

Smagghe, G ;

Steurbaut, W .

BIOMACROMOLECULES, 2003, 4 (06) :1457-1465