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Synthesis and characterization of nano-sized metal organic framework-5 (MOF-5) by using consecutive combination of ultrasound and microwave irradiation methods

Burgaz, Engin; Erciyes, Ayse; Andac, Muberra; Andac, Omer


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{
  "DOI": "10.1016/j.ica.2018.10.014", 
  "abstract": "Nano-sized metal organic framework-5 (MOF-5) was prepared in the presence of triethylamine (TEA) via consecutive combination of ultrasound (US) and microwave irradiation (MW) methods by exploiting the benefit of obtaining MOF-5 in very short reaction times (similar to 2 min) and high yields (similar to 95%). The surface area of MOF-5 was found to be 1203 m(2)/g. The highly crystalline structure of nano-sized MOF-5 was confirmed by XRD. Vibrational modes and thermal decomposition behavior of nano-sized MOF-5 were verified from ATR FT-IR and TGA results, respectively. Based on SEM and AFM results, MOF-5 nanoparticles are spherical in shape, and their sizes vary in the range of 20-80 nm. The high purity of nanosized MOF-5 was confirmed by XRD and EDS results. A very regular and homogenous distribution of MOF-5 nanoparticles with a size range of 20-30 nm within poly(ethylene oxide) (PEO) electrolyte was clearly observed from SEM results. The reason behind size reduction and homogenous distribution of nano-sized MOF-5 was stated as the elimination of any possible aggregation of MOF-5 nanoparticles due to favorable physical interactions between PEO and surface functional groups of MOF-5 during the solution casting process.", 
  "author": [
    {
      "family": "Burgaz", 
      "given": " Engin"
    }, 
    {
      "family": "Erciyes", 
      "given": " Ayse"
    }, 
    {
      "family": "Andac", 
      "given": " Muberra"
    }, 
    {
      "family": "Andac", 
      "given": " Omer"
    }
  ], 
  "container_title": "INORGANICA CHIMICA ACTA", 
  "id": "72851", 
  "issued": {
    "date-parts": [
      [
        2019, 
        1, 
        1
      ]
    ]
  }, 
  "page": "118-124", 
  "title": "Synthesis and characterization of nano-sized metal organic framework-5 (MOF-5) by using consecutive combination of ultrasound and microwave irradiation methods", 
  "type": "article-journal", 
  "volume": "485"
}
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