Sonochemical deposition of silver nanoparticles on silica spheres

被引：413
|
作者：
Pol, VG
Srivastava, DN
Palchik, O
Palchik, V
Slifkin, MA
Weiss, AM
Gedanken, A [1 ]
机构：
[1] Bar Ilan Univ, Dept Chem, IL-52900 Ramat Gan, Israel
[2] Jerusalem Coll Technol, Dept Elect, IL-91160 Jerusalem, Israel
来源：
LANGMUIR | 2002年 / 18卷 / 08期
关键词：
D O I：
10.1021/la0155552
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
Silver nanoparticles with an average size of similar to5 nm were deposited on the surface of preformed silica submicrospheres with the aid of power ultrasound. Ultrasound irradiation of a slurry of silica submicrospheres, silver nitrate, and ammonia in an aqueous medium for 90 min under an atmosphere of argon to hydrogen (95:5) yielded a silver-silica nanocomposite. By controlling the atmospheric and reaction conditions, we could achieve the deposition of metallic silver on the surface of the silica spheres. The resulting silver-deposited silica submicrosphere samples were characterized with X-ray diffraction, transmission electron microscopy, differential scanning calorimetry, energy-dispersive X-ray analysis, high-resolution transmission electron microscopy, high-resolution scanning electron microscopy, photoacoustic spectroscopy, and Fourier transform infrared, UV-visible, and X-ray photoelectron spectroscopy.
引用
收藏
页码：3352 / 3357
页数：6
相关论文
共 50 条
  • [41] Sonochemical Synthesis of Spherical Silica Nanoparticles and Polymeric Nanocomposites
    Masjedi-Arani, Maryam
    Ghanbari, Davood
    Salavati-Niasari, Masoud
    Bagheri, Samira
    [J]. JOURNAL OF CLUSTER SCIENCE, 2016, 27 (01) : 39 - 53
  • [42] Deposition of Silver and Gold Nanoparticles on Surface Engineered Silica Particles and Their Potential Applications
    Kumari, Prity
    Rickard, Heather
    Majewski, Peter
    [J]. JOURNAL OF NANOSCIENCE AND NANOTECHNOLOGY, 2012, 12 (10) : 8001 - 8007
  • [43] Laser assisted synthesis of silver nanoparticles in silica aerogel by supercritical deposition technique
    Arakcheev, Vladimir
    Bagratashvili, Victor
    Bekin, Alexey
    Khmelenin, Dmitry
    Minaev, Nikita
    Morozov, Viacheslav
    Rybaltovsky, Alexey
    [J]. JOURNAL OF SUPERCRITICAL FLUIDS, 2017, 127 : 176 - 181
  • [44] Variations in morphologies of silver nanoshells on silica spheres
    Flores, Juan C.
    Torres, Victor
    Popa, Monica
    Crespo, Daniel
    Calderon-Moreno, Jose M.
    [J]. COLLOIDS AND SURFACES A-PHYSICOCHEMICAL AND ENGINEERING ASPECTS, 2008, 330 (01) : 86 - 90
  • [45] Sonochemical Synthesis of Spherical Silica Nanoparticles and Polymeric Nanocomposites
    Maryam Masjedi-Arani
    Davood Ghanbari
    Masoud Salavati-Niasari
    Samira Bagheri
    [J]. Journal of Cluster Science, 2016, 27 : 39 - 53
  • [46] Depositing silver nanoparticles on/in a glass slide by the sonochemical method
    Department of Chemistry, Institute of Nanotechnology and Advanced Materials, Bar-Ilan University, Ramat-Gan 52900, Israel
    不详
    不详
    [J]. Nanotechnology, 43
  • [47] Sonochemical design of engineered gold-silver nanoparticles
    Radziuk, Darya
    Shchukin, Dmitry
    Moehwald, Helmuth
    [J]. JOURNAL OF PHYSICAL CHEMISTRY C, 2008, 112 (07): : 2462 - 2468
  • [48] Green synthesis of colloidal silver nanoparticles by sonochemical method
    Darroudi, Majid
    Zak, Ali Khorsand
    Muhamad, M. R.
    Huang, N. M.
    Hakimi, Mohammad
    [J]. MATERIALS LETTERS, 2012, 66 (01) : 117 - 120
  • [49] SONOCHEMICAL PROCESSES OF THE MICROCONTAINERS ENGINEERED WITH STABILIZED SILVER NANOPARTICLES
    Radziuk, D.
    Shchukin, D.
    Moehwald, H.
    [J]. PHYSICS, CHEMISTRY AND APPLICATION OF NANOSTRUCTURES: REVIEWS AND SHORT NOTES, 2007, : 554 - 557
  • [50] Sonochemical synthesis and loading of PbS nanoparticles into mesoporous silica
    Akbay, Elif
    Olmez, Tufan Gur
    [J]. MATERIALS LETTERS, 2018, 215 : 263 - 267
12345