Time-dependent effect in green synthesis of silver nanoparticles

被引：115
作者：
Darroudi, Majid [1 ,2 ]
Bin Ahmad, Mansor [4 ]
Zamiri, Reza [3 ]
Zak, Ak [5 ]
Abdullah, Abdul Halim [1 ,4 ]
Ibrahim, Nor Azowa [4 ]
机构：
[1] Univ Putra Malaysia, Inst Adv Technol ITMA, Adv Mat & Nanotechnol Lab, Upm Serdang 43400, Selangor, Malaysia
[2] Ferdowsi Univ Mashhad, Fac Sci, Dept Chem, Mashhad, Iran
[3] Univ Putra Malaysia, Fac Sci, Dept Phys, Upm Serdang 43400, Selangor, Malaysia
[4] Univ Putra Malaysia, Fac Sci, Dept Chem, Upm Serdang 43400, Selangor, Malaysia
[5] Univ Malaya, Dept Phys, Low Dimens Mat Res Ctr, Fac Sci, Kuala Lumpur 59100, Malaysia
来源：
INTERNATIONAL JOURNAL OF NANOMEDICINE | 2011年 / 6卷
关键词：
silver nanoparticles; gelatin; green chemistry; time-dependent effect; ultraviolet-visible spectra; PHOTOCATALYTIC REDUCTION; GELATIN; BIS(2-DIPYRIDYL)DISULFIDE; 2-MERCAPTOPYRIDINE; NANOFIBERS; OXIDATION; CATALYST; DEPOSITS; GOLD;
D O I：
10.2147/IJN.S17669
中图分类号：
TB3 [工程材料学];
学科分类号：
0805 ; 080502 ;
摘要：
The application of "green" chemistry rules to nanoscience and nanotechnology is very important in the preparation of various nanomaterials. In this work, we successfully developed an eco-friendly chemistry method for preparing silver nanoparticles (Ag-NPs) in natural polymeric media. The colloidal Ag-NPs were synthesized in an aqueous solution using silver nitrate, gelatin, and glucose as a silver precursor, stabilizer, and reducing agent, respectively. The properties of synthesized colloidal Ag-NPs were studied at different reaction times. The ultraviolet-visible (UV-vis) spectra were in excellent agreement with the obtained nanostructure studies performed by transmission electron microscopy (TEM) and their size distributions. The prepared samples were also characterized by X-ray diffraction (XRD) and atomic force microscopy (AFM). The use of eco-friendly reagents, such as gelatin and glucose, provides green and economic attributes to this work.
引用
收藏
页码：677 / 681
页数：5
相关论文
共 32 条
[1]   Preparation and characterization of gold and silver nanoparticles in layered Laponite suspensions [J].
Aihara, N ;
Torigoe, K ;
Esumi, K .
LANGMUIR, 1998, 14 (17) :4945-4949
[2]  
Anastas P., 1998, GREEN CHEM THEORY PR
[3]  
Bohren C. F., 1998, ABSORPTION SCATTERIN, DOI 10.1002/9783527618156
[4]   Preparation and characterization of Ag colloid monolayers [J].
Bright, RM ;
Musick, MD ;
Natan, MJ .
LANGMUIR, 1998, 14 (20) :5695-5701
[5]   Synthesis and electrical properties of uniform silver nanoparticles for electronic applications [J].
Chen, Dapeng ;
Qiao, Xueliang ;
Qiu, Xiaolin ;
Chen, Jianguo .
JOURNAL OF MATERIALS SCIENCE, 2009, 44 (04) :1076-1081
[6]   Sensitivity of styrene oxidation reaction to the catalyst structure of silver nanoparticles [J].
Chimentao, RJ ;
Kirm, I ;
Medina, F ;
Rodríguez, X ;
Cesteros, Y ;
Salagre, P ;
Sueiras, JE ;
Fierro, JLG .
APPLIED SURFACE SCIENCE, 2005, 252 (03) :793-800
[7]   The synthesis of mesostructured silica films and monoliths functionalised by noble metal nanoparticles [J].
Dag, Ö ;
Samarskaya, O ;
Coombs, N ;
Ozin, GA .
JOURNAL OF MATERIALS CHEMISTRY, 2003, 13 (02) :328-334
[8]   Preparation and characterization of gelatin mediated silver nanoparticles by laser ablation [J].
Darroudi, Majid ;
Ahmad, Mansor B. ;
Zamiri, Reza ;
Abdullah, Abdul Halim ;
Ibrahim, Nor Azowa ;
Shameli, Kamyar ;
Husin, M. Shahril .
JOURNAL OF ALLOYS AND COMPOUNDS, 2011, 509 (04) :1301-1304
[9]   Effect of Accelerator in Green Synthesis of Silver Nanoparticles [J].
Darroudi, Majid ;
Bin Ahmad, Mansor ;
Abdullah, Abdul Halim ;
Ibrahim, Nor Azowa ;
Shameli, Kamyar .
INTERNATIONAL JOURNAL OF MOLECULAR SCIENCES, 2010, 11 (10) :3898-3905
[10]   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
1234