Mechanochemical Synthesis of Silver Chloride Nanoparticles by a Dilution Method in the System NH4Cl-AgNO3-NH4NO3 |
| B.B. Tatykaeva, M.M. Burkitbayev a, B.M. Uralbekov a and F.Kh. Urakaev b
aAl-Farabi Kazakh National University, Al-Farabi Av., 71, Almaty 050040, Kazakhstan bV.S. Sobolev Institute of Geology and Mineralogy SB RAS, Acad. Koptyug Av., 3, Novosibirsk 630090, Russia |
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| This study presents the results of the synthesis of silver chloride nanoparticles dispersed within ammonium nitrate matrix via displacement mechanochemical reaction NH4Cl + AgNO3 + zNH4NO3 = (z+1)NH4NO3 + AgCl at z = z1= 7.22 and z = z2= 3.64. The intermediate compound, NH4Ag(NO3)2, was identified after mechanochemical processing of studied system. Use of simultaneous thermogravimetry and differential scanning calorimetry provide a new means for preparing silver chloride nanoparticles in their free form: by thermal treatment. |
DOI: 10.12693/APhysPolA.126.1044 PACS numbers: 81.07.Wx, 81.07.-b |