1 Ocak 2023 Dergi makalesi Açık Erişim

Buyukcakir, Onur; Yuksel, Recep; Begar, Ferit; Erdogmus, Mustafa; Arsakay, Madi; Lee, Sun Hwa; Kim, Sang Ouk; Ruoff, Rodney S. S.

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{
  "@context": "https://schema.org/", 
  "@id": 267730, 
  "@type": "ScholarlyArticle", 
  "creator": [
    {
      "@type": "Person", 
      "affiliation": "Izmir Inst Technol, Dept Chem, TR-35430 Izmir, Turkiye", 
      "name": "Buyukcakir, Onur"
    }, 
    {
      "@type": "Person", 
      "affiliation": "Eskisehir Osmangazi Univ, Dept Chem, TR-26040 Eskisehir, Turkiye", 
      "name": "Yuksel, Recep"
    }, 
    {
      "@type": "Person", 
      "affiliation": "Izmir Inst Technol, Dept Chem, TR-35430 Izmir, Turkiye", 
      "name": "Begar, Ferit"
    }, 
    {
      "@type": "Person", 
      "affiliation": "Izmir Inst Technol, Dept Chem, TR-35430 Izmir, Turkiye", 
      "name": "Erdogmus, Mustafa"
    }, 
    {
      "@type": "Person", 
      "name": "Arsakay, Madi"
    }, 
    {
      "@type": "Person", 
      "affiliation": "Inst Basic Sci IBS, Ctr Multidimens Carbon Mat, Ulsan 44919, South Korea", 
      "name": "Lee, Sun Hwa"
    }, 
    {
      "@type": "Person", 
      "name": "Kim, Sang Ouk"
    }, 
    {
      "@type": "Person", 
      "name": "Ruoff, Rodney S. S."
    }
  ], 
  "datePublished": "2023-01-01", 
  "description": "<p>We synthesized and studied a redox-active quinone-basedporousorganic polymer (rPOP) and found ultralong cycle life: it is a promisingorganic cathode for aqueous zinc-ion batteries (ZIBs). It has highphysicochemical stability and enhanced intrinsic conductivity fromits fused-aromatic conjugated skeleton. rPOP's high porosityallows for efficient Zn2+ infiltration through the poresduring charging-discharging cycles and contributes to the efficientutilization of redox-active quinone units. It delivers a specificcapacity of 120 mAh g(-1) at a current density of0.1 A g(-1) with a flat and long discharge plateau,which is critically important to provide a stable voltage output.It provides ultralong cycle life at a current density of 1.0 A g(-1) for 1000 and at 2.0 A g(-1) for 30 000cycles, with initial capacity retention of 95 and 66%, respectively.The co-insertion (Zn2+ and H+) charge storagemechanism was investigated using various electrochemical measurementsand ex/in situ structural characterization techniques, and is explainedherein. These findings contribute to a better understanding of thestructure-property relationship for rPOP and open a new avenuefor new organic cathode materials for high-performance next-generationaqueous batteries.</p>", 
  "headline": "Ultralong-Life Quinone-Based Porous Organic Polymer Cathode for High-Performance Aqueous Zinc-Ion Batteries", 
  "identifier": 267730, 
  "image": "https://aperta.ulakbim.gov.tr/static/img/logo/aperta_logo_with_icon.svg", 
  "license": "http://www.opendefinition.org/licenses/cc-by", 
  "name": "Ultralong-Life Quinone-Based Porous Organic Polymer Cathode for High-Performance Aqueous Zinc-Ion Batteries", 
  "url": "https://aperta.ulakbim.gov.tr/record/267730"
}