Effect of Accelerator in Green Synthesis of Silver Nanoparticles

被引：97

作者：

Darroudi, Majid ^{[2
]}

Bin Ahmad, Mansor ^{[1
]}

Abdullah, Abdul Halim ^{[1
,2
]}

Ibrahim, Nor Azowa ^{[1
]}

Shameli, Kamyar ^{[1
]}

机构：

[1] Univ Putra Malaysia, Dept Chem, Upm Serdang 43400, Selangor, Malaysia

[2] Univ Putra Malaysia, Inst Adv Technol ITMA, Adv Mat & Nanotechnol Lab, Upm Serdang 43400, Selangor, Malaysia

来源：

INTERNATIONAL JOURNAL OF MOLECULAR SCIENCES | 2010年 / 11卷 / 10期

关键词：

silver nanoparticles; green synthesis; stabilizer; gelatin; glucose; accelerator; REDUCTION; PARTICLES;

D O I：

10.3390/ijms11103898

中图分类号：

Q5 [生物化学]; Q7 [分子生物学];

学科分类号：

071010 ; 081704 ;

摘要：

Silver nanoparticles (Ag-NPs) were successfully synthesized in the natural polymeric matrix. Silver nitrate, gelatin, glucose, and sodium hydroxide have been used as silver precursor, stabilizer, reducing agent, and accelerator reagent, respectively. This study investigated the role of NaOH as the accelerator. The resultant products have been confirmed to be Ag-NPs using powder X-ray diffraction (PXRD), UV-vis spectroscopy, and transmission electron microscopy (TEM). The colloidal sols of Ag-NPs obtained at different volumes of NaOH show strong and different surface plasmon resonance (SPR) peaks, which can be explained from the TEM images of Ag-NPs and their particle size distribution. Compared with other synthetic methods, this work is green, rapid, and simple to use. The newly prepared Ag-NPs may have many potential applications in chemical and biological industries.

引用

页码：3898 / 3905

页数：8

共 30 条

[1] Synthesis and characterization of silver nanoparticles in natural rubber [J].

Abu Bakar, N. H. H. ;

Ismail, J. ;

Abu Bakar, M. .

MATERIALS CHEMISTRY AND PHYSICS, 2007, 104 (2-3) :276-283

[2] MIE SCATTERING FROM THIN SPHERICAL BUBBLES [J].

ARAGON, SR ;

ELWENSPOEK, M .

JOURNAL OF CHEMICAL PHYSICS, 1982, 77 (07) :3406-3413

[3]

Bohren C. F., 1998, ABSORPTION SCATTERIN, DOI 10.1002/9783527618156

[4] Nanoporous Cellulose as Metal Nanoparticles Support [J].

Cai, Jie ;

Kimura, Satoshi ;

Wada, Masahisa ;

Kuga, Shigenori .

BIOMACROMOLECULES, 2009, 10 (01) :87-94

[5] Synthesis and characterization of UV-irradiated silver/montmorillonite nanocomposites [J].

Darroudi, Majid ;

Bin Ahmad, Mansor ;

Shameli, Kamyar ;

Abdullah, Abdul Halim ;

Ibrahim, Nor Azowa .

SOLID STATE SCIENCES, 2009, 11 (09) :1621-1624

[6] Chemically stable silver nanoparticle-crosslinked polymer microspheres [J].

Farah, Abdiaziz A. ;

Alvarez-Puebla, Ramon A. ;

Fenniri, Hicham .

JOURNAL OF COLLOID AND INTERFACE SCIENCE, 2008, 319 (02) :572-576

[7] Infrared study of catalytic reduction of nitrogen monoxide by propene over Ag/TiO2-ZrO2 [J].

Haneda, M ;

Kintaichi, Y ;

Inaba, M ;

Hamada, H .

CATALYSIS TODAY, 1998, 42 (1-2) :127-135

[8] SIZE-DEPENDENT SURFACE-PLASMON RESONANCES OF BARE SILVER PARTICLES [J].

HEATH, JR .

PHYSICAL REVIEW B, 1989, 40 (14) :9982-9985

[9] Preparation and characterization of metal-chitosan nanocomposites [J].

Huang, HZ ;

Yuan, Q ;

Yang, XR .

COLLOIDS AND SURFACES B-BIOINTERFACES, 2004, 39 (1-2) :31-37

[10] γ-Ray assisted synthesis of silver nanoparticles in chitosan solution and the antibacterial properties [J].

Huang, N. M. ;

Radiman, S. ;

Lim, H. N. ;

Khiew, P. S. ;

Chiu, W. S. ;

Lee, K. H. ;

Syahida, A. ;

Hashim, R. ;

Chia, C. H. .

CHEMICAL ENGINEERING JOURNAL, 2009, 155 (1-2) :499-507

← 1 2 3 →