AOT反胶束法制备纳米银的机理及应用

材料导报, 2006, 20(z2): 142-144.

AOT反胶束法制备纳米银的机理及应用

罗浪里 ^1, , 乔学亮 ^2, , 邱小林 ^3, , 陈建国 ^4, , 张万忠 ^5,

1.华中科技大学材料学院模具技术国家重点实验室,武汉,430074

2.华中科技大学材料学院模具技术国家重点实验室,武汉,430074

3.南昌理工学院纳米材料研究中心,南昌,330013

4.华中科技大学材料学院模具技术国家重点实验室,武汉,430074

5.华中科技大学材料学院模具技术国家重点实验室,武汉,430074

关键词： AOT , 反胶束 , 纳米粒子 , 银 , 机理 , 应用

Mechanism of Synthesizing Silver Nanoparticles by AOT Reverse Micelles and Its Application

AOT反胶束体系既为制备纳米粒子提供了反应器,又控制了粒子尺寸分布,是制备贵金属银纳米粒子的最佳方法.阐述了AOT反胶束体系制备纳米银粒子的机理,综述了制备过程中浓度、连续相类型等对纳米银粒子粒径和形貌的影响,并介绍了当前该方法的应用进展,展望了今后的发展趋势.

参考文献

[1]	Qu ZP;Huang WX;Cheng MJ;Bao XH .Restructuring and redispersion of silver on SiO2 under oxidizing/reducing atmospheres and its activity toward CO oxidation[J].The journal of physical chemistry, B. Condensed matter, materials, surfaces, interfaces & biophysical,2005(33):15842-15848.
[2]	Magdassi S.;Bassa A.;Vinetsky Y.;Kamyshny A. .Silver nanoparticles as pigments for water-based ink-jet inks[J].Chemistry of Materials,2003(11):2208-2217.
[3]	Mukherjee P K;Chakravoty D .Growth of silver nanowires using mica structure as a template and ultrahigh dieletic permittivity of the nanoposite[J].Journal of Materials Research,2002,17(12):3127.
[4]	Lee HJ.;Yeo SY.;Jeong SH. .Antibacterial effect of nanosized silver colloidal solution on textile fabrics[J].Journal of Materials Science,2003(10):2199-2204.
[5]	Inoue Y;Kanzaki Y .The mechanism of antibacterial activity of silver-loaded zeolite[J].Journal of Inorganic Biochemistry,1997,67(1-4):377.
[6]	Ying-Sing Li;Yu Wang;Jingcai Cheng .Interaction effects on surface-enhanced Raman scattering activities in silver sols[J].Vibrational Spectroscopy: An International Journal devoted to Applications of Infrared and Raman Spectroscopy,2001(1):65-74.
[7]	Duff D G;Baiker G .A new hydrosol of gold clusters.1.Formation and particle size variation[J].Langmuir,1993,9:2301.
[8]	Esumi K;Tano T;Torigoe K et al.Preparation and characterization of bimetallic palladium-copper colloids by thermal decomposition of their acetate compounds in organic solvents[J].Chemistry of Materials,1990,2:564.
[9]	Taleb A.;Courty A.;Pileni MP.;Russier V. .Optical anisotropy of organized silver nanoparticles in 2D superlattice[J].Applied Surface Science: A Journal Devoted to the Properties of Interfaces in Relation to the Synthesis and Behaviour of Materials,2000(0):655-661.
[10]	Henglein A .Reduction of Ag(CN)2-on silver and platinum colloidal nanoparticles[J].Langmuir,2001,17:2329.
[11]	Penfold J .What is so special about aerosol-OT? 1[J].Aqueous Systems Langmuir,2000,16(23):8733.
[12]	Nave S.;Heenan RK.;Steytler D.;Grillo I.;Eastoe J. .What is so special about aerosol-OT? 2. Microemulsion systems[J].Langmuir: The ACS Journal of Surfaces and Colloids,2000(23):8741-8748.
[13]	Martin Andersson;Jan Skov Pedersen;Anders E.C.Palmqvist .Silver Nanoparticle Formation in Microemulsions Acting Both as Template and Reducing Agent[J].Langmuir: The ACS Journal of Surfaces and Colloids,2005(24):11387-11396.
[14]	B.L.V.Prasad;Sujatha K.Arumugam;Tanushree Bala;Murali Sastry .Solvent-Adaptable Silver Nanoparticles[J].Langmuir: The ACS Journal of Surfaces and Colloids,2005(3):822-826.
[15]	Mohammed J.Meziani;Pankaj Pathak;Frank Beacham;Lawrence F.Allard;Ya-Ping Sun .Nanoparticle formation in rapid expansion of water-in-supercritical carbon dioxide microemulsion into liquid solution[J].The Journal of Supercritical Fluids,2005(1):91-97.
[16]	Ji M;Chen X;Wai C M et al.Synthesizing and dispersing silver nanoparticles in a water-in-supercritical carbon sioxide microemulsion[J].Journal of the American Chemical Society,1999,121(11):2631.
[17]	Christophe Petit;Patricia Lixon;Marie Paule Pileni .In situ synthesis of silver nanocluster in AOT reverse micelles[J].Journal of Physical Chemistry,1993,97(49):12974.
[18]	Koper G J M;Sager W F C;Smeets J et al.Aggregation in oil-continuous water/sodium Bis(2-ethylhexyl)sulfosuccinate/oil microemulsions[J].Journal of Physical Chemistry,1995,99:13291.
[19]	Hong-Un Kim;Jin-Kyu Lee;Kyung-Hee Lim.A SANS study of microemulsions in the pseudoternary aerosol OT/cyclohexane/Aqueous AgNO3 Solution[A].Daejeon,Korea,2005:847.
[20]	Bagwe RP.;Khilar KC. .Effects of intermicellar exchange rate on the formation of silver nanoparticles in reverse microemulsions of AOT[J].Langmuir: The ACS Journal of Surfaces and Colloids,2000(3):905-910.
[21]	Zhang J;Han B .Ultrasonication-induced formation of silver nanofibers in reverse micelles and small-angle X-ray scattering studies[J].Journal of Physical Chemistry B,2003,107(16):3679.
[22]	A.Taleb;C.Petit;M.P.Pileni .Synthesis of highly monodisperse silver nanoparticles from AOT reverse micelles: A way to 2D and 3D self-organization[J].Chemistry of Materials,1997(4):950-959.
[23]	Joanna P. Cason;Kedar Khambaswadkar;Christopher B. Roberts .Supercritical Fluid and Compressed Solvent Effects on Metallic Nanoparticle Synthesis in Reverse Micelles[J].Industrial & Engineering Chemistry Research,2000(12):4749-4755.
[24]	Ji, Min;Wai, Chien M.;Fulton, John L.;Chen, Xiaoyuan .Synthesizing and dispersing silver nanoparticles in a water-in-supercritical carbon dioxide microemulsion[J].Journal of the American Chemical Society,1999(11):2631-2632.
[25]	Egorova EM.;Revina AA. .Synthesis of metallic nanoparticles in reverse micelles in the presence of quercetin[J].Colloids and Surfaces, A. Physicochemical and Engineering Aspects,2000(1):87-96.
[26]	任湘菱,唐芳琼.超细银-金复合颗粒增强酶生物传感器的研究[J].化学学报,2002(03):393-397.

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AOT反胶束法制备纳米银的机理及应用

Mechanism of Synthesizing Silver Nanoparticles by AOT Reverse Micelles and Its Application

参考文献