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Synthesis and Structural Properties of Hybrid Powder Materials Based on Colloidal Silica and Silver Iodide
Inorganic Materials ( IF 0.9 ) Pub Date : 2020-08-31 , DOI: 10.1134/s0020168520070018 A. S. Averkina , T. E. Oshchepkova , V. A. Valtsifer , V. N. Strelnikov
中文翻译:
胶体二氧化硅和碘化银杂化粉末材料的合成与结构性能
更新日期:2020-08-31
Inorganic Materials ( IF 0.9 ) Pub Date : 2020-08-31 , DOI: 10.1134/s0020168520070018 A. S. Averkina , T. E. Oshchepkova , V. A. Valtsifer , V. N. Strelnikov
Abstract—
This paper considers approaches to the preparation of potential reagents for precipitation enhancement processes. New reagents have the form of hybrid powder materials produced via physical attachment of silver iodide crystals to colloidal silica particles. In our work, hybrid powder is thought of as a combination of an inert matrix (colloidal silica) and a modifier (silver iodide as an active reagent). We demonstrate that the way in which composite powders are synthesized influences the phase state of the modifier. We have studied structural characteristics of the synthesized powder materials. The results demonstrate that increasing the percentage of silica in the composition of the powders leads to predominant formation of the hexagonal crystalline phase of silver iodide.中文翻译:
胶体二氧化硅和碘化银杂化粉末材料的合成与结构性能