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New Azo-DMOF-1 MOF as a photo-responsive low-energy CO2 adsorbent and its exceptional CO2/N2 separation performance in mixed matrix membranes

Prasetya, Nicholaus; Ladewig, Bradley


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{
  "description": "<p>Data repository for manuscript, published in <em>ACS Applied Materials &amp; Interfaces</em>, <strong>2018</strong>, <em>10</em> (40), pp 34291&ndash;34301, <a href=\"https://dx.doi.org/10.1021/acsami.8b12261\">http://dx.doi.org/10.1021/acsami.8b12261</a></p>\n\n<p><strong>Abstract</strong></p>\n\n<p>A new generation-2 light-responsive metal&ndash;organic framework (MOF) has been successfully synthesized using Zn as the metal source and both 2-phenyldiazenyl terephthalic acid and 1,4-diazabicyclo[2.2.2]octane (DABCO) as the ligands. It was found that Zn-azo-dabco MOF (Azo-DMOF-1) exhibited a photoresponsive CO<sub>2</sub> adsorption both in static and dynamic condition because of the presence of azobenzene functionalities from the ligand. Further application of this MOF was evaluated by incorporating it as a filler in a mixed matrix membrane for CO<sub>2</sub>/N<sub>2</sub> gas separation. Matrimid and polymer of intrinsic microporosity-1 (PIM-1) were used as the polymer matrix. It was found that Azo-DMOF-1 could enhance both the CO<sub>2</sub> permeability and selectivity of the pristine polymer. In particular, the Azo-DMOF-1&ndash;PIM-1 composite membranes have shown a promising performance that surpassed the 2008 Robeson Upper Bound.</p>", 
  "license": "http://creativecommons.org/licenses/by/4.0/legalcode", 
  "creator": [
    {
      "affiliation": "Barrer Centre, Imperial College London", 
      "@id": "https://orcid.org/0000-0003-3794-0613", 
      "@type": "Person", 
      "name": "Prasetya, Nicholaus"
    }, 
    {
      "affiliation": "Barrer Centre, Imperial College London", 
      "@id": "https://orcid.org/0000-0002-2135-1913", 
      "@type": "Person", 
      "name": "Ladewig, Bradley"
    }
  ], 
  "url": "https://zenodo.org/record/1412052", 
  "datePublished": "2018-07-15", 
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  "identifier": "https://doi.org/10.5281/zenodo.1412052", 
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  "@type": "Dataset", 
  "name": "New Azo-DMOF-1 MOF as a photo-responsive low-energy CO2 adsorbent and its exceptional CO2/N2 separation performance in mixed matrix membranes"
}
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