این سایت در حال حاضر پشتیبانی نمی شود و امکان دارد داده های نشریات بروز نباشند
Journal of Nanostructures، جلد ۱۰، شماره ۳، صفحات ۴۳۴-۴۴۷
عنوان فارسی
چکیده فارسی مقاله
کلیدواژه‌های فارسی مقاله
عنوان انگلیسی The Study of Photocatalytic Behavior of Carbon-ZnS Nanocomposites Prepared with Microwave Co- precipitation Method
چکیده انگلیسی مقاله We prepared samples including nanoparticles of ZnS via co-precipitation method in room temperature and with microwave heating using water as a “green” solvent. The procedure was repeated with various natural surfactants. XRD and SEM analysis was performed to determine the nanostructural and morphologic characteristics of nanoparticles. The mean diameter less than 100 nm for ZnS particles showed that there was well-formed pure nanostructure. SEM analysis disclosed that temperature and type of surfactant will affect the nanostructures and so we can control the nanostructure and particle size with changing such parameters. With combining of pure Carbon and ZnS nanoparticles in various proportions, Carbon - ZnS nanocomposites was prepared using microwave heating. SEM and FT-IR analysis was performed on these nanocomposites to compare them with pure Carbon and ZnS nanoparticles. We also assessed the photocatalytic potential of prepared nanocomposites using acidic and neutral pH methyl orange and Congo red solutions under UV- IR radiation. This study confirms that these nanocomposites can be used as photo-catalysts for water refinery in home and industries.
کلیدواژه‌های انگلیسی مقاله Keywords Carbon- ZnS nanocomposite, Co-precipitation, Mean diameter of particles, Photo-catalyst, UV-IR radiation, ZnS nanoparticles
نویسندگان مقاله Farnaz Maghazeii |
Mathematics and physics department, Arak Branch, Islamic Azad University, Arak, Iran

Davood Ghanbari |
Department of Science, Arak University of Technology, Arak, Iran

Leila Lotfi |
Arak Azad University

نشانی اینترنتی https://jns.kashanu.ac.ir/article_110788_ab1f931412dc980c4732d48f3e9fe642.pdf
فایل مقاله فایلی برای مقاله ذخیره نشده است
کد مقاله (doi)
زبان مقاله منتشر شده en
موضوعات مقاله منتشر شده
نوع مقاله منتشر شده
برگشت به: صفحه اول پایگاه   |   نسخه مرتبط   |   نشریه مرتبط   |   فهرست نشریات