1 Ocak 2023 Dergi makalesi Açık Erişim

Kale, Amol M.; Biradar, Madan R.; Cho, Won-Je; Kaya, Cengiz; Bhosale, Sheshanath V.; Bhosale, Sidhanath V.; Kim, Byung Chul

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{
  "@context": "https://schema.org/", 
  "@id": 268568, 
  "@type": "ScholarlyArticle", 
  "creator": [
    {
      "@type": "Person", 
      "affiliation": "Sunchon Natl Univ, Dept Adv Components & Mat Engn, 255 Jungang Ro, Suncheon Si 57922, Jellanamdo, South Korea", 
      "name": "Kale, Amol M."
    }, 
    {
      "@type": "Person", 
      "name": "Biradar, Madan R."
    }, 
    {
      "@type": "Person", 
      "affiliation": "Korea Atom Energy Res Inst, Particle Beam Res Div, 181 Mirae Ro, Gyeongju 38180, Gyeonbuk, South Korea", 
      "name": "Cho, Won-Je"
    }, 
    {
      "@type": "Person", 
      "affiliation": "Yildiz Tech Univ, Fac Chem & Met, Dept Met & Mat Engn, Istanbul, Turkiye", 
      "name": "Kaya, Cengiz"
    }, 
    {
      "@type": "Person", 
      "affiliation": "Cent Univ Karnataka, Sch Chem Sci, Dept Chem, Kalaburagi 585367, Karnataka, India", 
      "name": "Bhosale, Sheshanath V."
    }, 
    {
      "@type": "Person", 
      "name": "Bhosale, Sidhanath V."
    }, 
    {
      "@type": "Person", 
      "affiliation": "Sunchon Natl Univ, Dept Adv Components & Mat Engn, 255 Jungang Ro, Suncheon Si 57922, Jellanamdo, South Korea", 
      "name": "Kim, Byung Chul"
    }
  ], 
  "datePublished": "2023-01-01", 
  "description": "<p>Perylene diimide (PDI)-based MOFs feature a substantial specific capacitance, terrific cycle durability, swift charge/discharge rates, exceptional chemical as well as thermal endurance, diversity in electrode design, and inexpensive production costs. In light of these benefits, PDI-based MOFs are intriguing options for utilization in energy storage. Inspired by the distinctive features of perylene diimide-based ligands, highly conjugated and nitrogen-rich organic ligands Perylene diimide-L-dopa (PDI-L-Dopa) were incorporated to create the Ni-MOF architecture. The resulting hierarchical flower-like microspheres of bi-ligand Ni-MOF had better electron transport, conductivity, and wettability. When applied as electrode material in a three-electrode system considering a specific capacitance of 198 F/g at a current density of 1 A/g, the Ni-MOF-24 h electrode showcased beneficial electrochemical efficiency. XRD, FT-IR, and XPS were used to validate the formation of Ni-MOF and disclose the exact chemical composition and valence state inside the material. The hierarchical flower-like microsphere structure of the Ni-MOF, formed of 2D petal-like nanosheets, was revealed by FE-SEM and TEM. Additionally, when Ni-MOF-24 h electrodes used to fabricate symmetric supercapacitor (SSC), it reveals a high energy density (Ed) of 23 Wh/kg at a corresponding power density (Pd) of 600 W/kg along with extraordinary cyclic stability over 10,000 charge/discharge cycles with retaining 99 % of the initial capacitance. This research sheds light on the design and manufacture of innovative materials for long-term and efficient energy storage devices based on MOFs.</p>", 
  "headline": "Unveiling a cutting-edge bi-ligand nickel metal-organic framework as an electrode material for symmetric supercapacitors", 
  "identifier": 268568, 
  "image": "https://aperta.ulakbim.gov.tr/static/img/logo/aperta_logo_with_icon.svg", 
  "license": "http://www.opendefinition.org/licenses/cc-by", 
  "name": "Unveiling a cutting-edge bi-ligand nickel metal-organic framework as an electrode material for symmetric supercapacitors", 
  "url": "https://aperta.ulakbim.gov.tr/record/268568"
}