Preparation of Monodisperse Nanoparticle of Layered Double Hydroxides and Polyoxyethylene Sulfate

武汉理工大学学报-材料科学版(英文版), 2005, 20(4): 10-12.

^1, , ^2, , ^3, , ^4, , ^5,

1.College of Environment and Materials Engineering, Yantai University, Yantai 264005, China

2.College of Environment and Materials Engineering, Yantai University, Yantai 264005, China

3.College of Environment and Materials Engineering, Yantai University, Yantai 264005, China

4.Shandong University National Laboratory of Crystal Materials, Shandong University, Jinan 250100, China

5.Shandong University National Laboratory of Crystal Materials, Shandong University, Jinan 250100, China

基金项目: 中国科学院资助项目(H20029)

Preparation of Monodisperse Nanoparticle of Layered Double Hydroxides and Polyoxyethylene Sulfate

Keywords： layered double hydroxides

In order to obtain the bio-molecule/ LDHs nanocomposites having regular crystal structure,three nanocomposites of layered double hydroxides and polyoxyethylene sulfates were prepared by ion-exchange method. TEM analysis reveals that the monodisperse rigid .sphere of approximately 200 nm in diameter could be gotten when the intergallery anion was PEGS-400. Such monodisperse nanoparticle could be used as a promising precursor for preparing bio-molecule/LDHs nanocomposites.

参考文献

[1]	Z P Xu;H C Zeng .Abrupt Structural Transformation in Hydrotalcite-like Compoundsas a Continuous Function of Nitrate Anions[J].Journal of Physical Chemistry B,2001,105:1743-1749.
[2]	J H Choy;S Y Kwak;J S Park et al.Intercalative Nanohybrids of Nucleoside Monophosphates and DNA in Layered Metal Hydroxide[J].Journal of the American Chemical Society,1999,121:1399-1400.
[3]	Yang QZ.;Sun DJ.;Zhang CG.;Wang XJ.;Zhao WA. .Synthesis and characterization of polyoxyethylene sulfate intercalated Mg-Al-nitrate layered double hydroxide[J].Langmuir: The ACS Journal of Surfaces and Colloids,2003(14):5570-5574.
[4]	D Sh Jiang;J Huang;R Zh Yuan et al.Study on Electromagnetorheological Fluid Containing CuPc-Fe3O4 Nanocomparticles Composite[J].J Wuhan Univ Technol - Mater Sci Ed,2002,17:36-38.
[5]	GONG Rong-zhou,GUAN Jian-guo,QU Wei-lian,YUAN Run-zhang.Model of In Situ Composite of Cobalt(Ⅱ)-Phthalocyanine and Carbonyl Iron for Organic/Inorganic Nanocomposites[J].武汉理工大学学报(材料科学版)英,2001(01):1-4.
[6]	Kwak SY.;Jeong YJ.;Park JS.;Choy JH. .Bio-LDH nanohybrid for gene therapy[J].Solid state ionics,2002(1/4):229-234.
[7]	Aisawa S.;Hirahara H.;Ishiyama K.;Ogasawara W.;Umetsu Y.;Narita E. .Sugar-anionic clay composite materials: intercalation of pentoses in layered double hydroxide[J].International Journal of Quantum Chemistry,2003(2):342-348.
[8]	J H Choy;S M Paek;J M Oh et al.Intercalative Route to Heterostructured Nanohybrids[J].Current Applied Physics,2002,2:489-495.
[9]	Qin Zheng YANG,Chun Guang ZHANG,De Jun SUN,Zhi Lin JIN.Studies on Synthesis and Properties of Mg-Al-nitrate Layered Double Hydroxides[J].中国化学快报(英文版),2003(01):79-82.
[10]	O.C. WiIson Jr;T. Olorunyolemi;A. Jaworski .Surface and interfacial properties of polymer-intercalated layered double hydroxide nanocomposites[J].Applied clay science,1999(1/2):265-279.

上一张下一张

计量

下载量()
访问量()

作者相关

在本站搜索
在百度学术搜索
在万方数据库搜索
在CNKI搜索

文章评分

您的评分：
1

0%
2

0%
3

0%
4

0%
5

0%

材料期刊网

Preparation of Monodisperse Nanoparticle of Layered Double Hydroxides and Polyoxyethylene Sulfate

参考文献