1 Ocak 2021 Dergi makalesi Açık Erişim

Demiryurek, Ridvan; Gurbuz, Nergiz; Hatipoglu, Gizem; Er, Mesut; Malkoc, Hasan; Guleryuz, Ozkan; Uyar, Gulsen; Uzun, Davut; Ates, Mehmet Nurullah

JSON

{
  "conceptrecid": "229625", 
  "created": "2022-10-07T07:37:51.570496+00:00", 
  "doi": "10.1002/er.7171", 
  "files": [
    {
      "bucket": "d1c1a5ee-eb01-4df8-ba2a-8f0598f9b82f", 
      "checksum": "md5:920f54a9ad2d13496d5b9b4a8e55f1e8", 
      "key": "bib-f78c114a-da8b-4544-96d7-7ab8a5681700.txt", 
      "links": {
        "self": "https://aperta.ulakbim.gov.tr/api/files/d1c1a5ee-eb01-4df8-ba2a-8f0598f9b82f/bib-f78c114a-da8b-4544-96d7-7ab8a5681700.txt"
      }, 
      "size": 296, 
      "type": "txt"
    }
  ], 
  "id": 229626, 
  "links": {
    "badge": "https://aperta.ulakbim.gov.tr/badge/doi/10.1002/er.7171.svg", 
    "bucket": "https://aperta.ulakbim.gov.tr/api/files/d1c1a5ee-eb01-4df8-ba2a-8f0598f9b82f", 
    "doi": "https://doi.org/10.1002/er.7171", 
    "html": "https://aperta.ulakbim.gov.tr/record/229626", 
    "latest": "https://aperta.ulakbim.gov.tr/api/records/229626", 
    "latest_html": "https://aperta.ulakbim.gov.tr/record/229626"
  }, 
  "metadata": {
    "access_right": "open", 
    "access_right_category": "success", 
    "communities": [
      {
        "id": "tubitak-adresli-yayinlar"
      }, 
      {
        "id": "tubitak-destekli-proje-yayinlari"
      }
    ], 
    "creators": [
      {
        "affiliation": "Sci & Technol Res Council Turkey TUBITAK, Energy Storage Div, Rail Transport Technol Inst RTTI, TR-41470 Kocaeli, Turkey", 
        "name": "Demiryurek, Ridvan"
      }, 
      {
        "affiliation": "Sci & Technol Res Council Turkey TUBITAK, Energy Storage Div, Rail Transport Technol Inst RTTI, TR-41470 Kocaeli, Turkey", 
        "name": "Gurbuz, Nergiz"
      }, 
      {
        "name": "Hatipoglu, Gizem"
      }, 
      {
        "affiliation": "Sci & Technol Res Council Turkey TUBITAK, Energy Storage Div, Rail Transport Technol Inst RTTI, TR-41470 Kocaeli, Turkey", 
        "name": "Er, Mesut"
      }, 
      {
        "affiliation": "Sci & Technol Res Council Turkey TUBITAK, Energy Storage Div, Rail Transport Technol Inst RTTI, TR-41470 Kocaeli, Turkey", 
        "name": "Malkoc, Hasan"
      }, 
      {
        "affiliation": "Sci & Technol Res Council Turkey TUBITAK, Energy Storage Div, Rail Transport Technol Inst RTTI, TR-41470 Kocaeli, Turkey", 
        "name": "Guleryuz, Ozkan"
      }, 
      {
        "affiliation": "Sci & Technol Res Council Turkey TUBITAK, Energy Storage Div, Rail Transport Technol Inst RTTI, TR-41470 Kocaeli, Turkey", 
        "name": "Uyar, Gulsen"
      }, 
      {
        "affiliation": "Sci & Technol Res Council Turkey TUBITAK, Energy Storage Div, Rail Transport Technol Inst RTTI, TR-41470 Kocaeli, Turkey", 
        "name": "Uzun, Davut"
      }, 
      {
        "affiliation": "Sci & Technol Res Council Turkey TUBITAK, Energy Storage Div, Rail Transport Technol Inst RTTI, TR-41470 Kocaeli, Turkey", 
        "name": "Ates, Mehmet Nurullah"
      }
    ], 
    "description": "Aqueous-based slurry media for cathode electrode production offers a cleaner and safer environment during the electrode manufacturing step compared with the conventional organic solvent-based method used in the lithium-ion battery industry. In this work, carboxymethyl cellulose (CMC), styrene-butadiene rubber (SBR), and poly(ethylene oxide) (PEO) water-based binders are used to prepare LiNi0.5Mn0.3Co0.2O2 (NMC) cathode electrode. Detail electrochemical analysis reveals that the optimum mass ratio of CMC:SBR mixture is 1:2 when preparing an aqueous slurry for the NMC electrode. To mitigate particle cracking phenomenon during electrode drying step and obtain higher mass loading, a multi-layer coating technique is implemented. CMC-PEO binder mixture in aqueous media is also studied as an alternative aqueous processing method for NMC electrodes. The electrodes prepared with CMC-PEO mixture are demonstrated to be all crack-free, and electrochemical results indicate that the optimum mass loading of NMC electrode is between 15 and 18 mg cm(-2). This method is further tested in pouch cell format using a roll-to-roll pilot-scale production line to show the feasibility for commercial applications. Remarkably, pouch cell results manifest that aqueous-processed NMC cathode against graphite anode maintains its 89% capacity at 1C even after 1000 cycles. Highlights Water-based binders of carboxymethyl cellulose-poly(ethylene oxide) provide excellent cycling stability for LiNi0.5Mn0.3Co0.2O2 electrode. Multilayer coating allows electrodes for higher loadings without any crack formation. The water-based electrode preparation method is validated by pilot scale roll-to-roll electrode production line.", 
    "doi": "10.1002/er.7171", 
    "has_grant": false, 
    "journal": {
      "issue": "15", 
      "pages": "21182-21194", 
      "title": "INTERNATIONAL JOURNAL OF ENERGY RESEARCH", 
      "volume": "45"
    }, 
    "license": {
      "id": "cc-by"
    }, 
    "publication_date": "2021-01-01", 
    "relations": {
      "version": [
        {
          "count": 1, 
          "index": 0, 
          "is_last": true, 
          "last_child": {
            "pid_type": "recid", 
            "pid_value": "229626"
          }, 
          "parent": {
            "pid_type": "recid", 
            "pid_value": "229625"
          }
        }
      ]
    }, 
    "resource_type": {
      "subtype": "article", 
      "title": "Dergi makalesi", 
      "type": "publication"
    }, 
    "science_branches": [
      "Di\u011fer"
    ], 
    "title": "Roll-to-roll manufacturing method of aqueous-processed thick LiNi0.5Mn0.3Co0.2O2 electrodes for lithium-ion batteries"
  }, 
  "owners": [
    1
  ], 
  "revision": 1, 
  "stats": {
    "downloads": 8.0, 
    "unique_downloads": 8.0, 
    "unique_views": 19.0, 
    "version_downloads": 8.0, 
    "version_unique_downloads": 8.0, 
    "version_unique_views": 19.0, 
    "version_views": 21.0, 
    "version_volume": 2368.0, 
    "views": 21.0, 
    "volume": 2368.0
  }, 
  "updated": "2022-10-07T07:37:51.640325+00:00"
}