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@ARTICLE{Tengen:1024932,
      author       = {Tengen, Bärbel and Winkelmann, Timo and Ortlieb, Niklas
                      and Perner, Verena and Studer, Gauthier and Winter, Martin
                      and Esser, Birgit and Fischer, Anna and Bieker, Peter},
      title        = {{I}mmobilizing {P}oly(vinylphenothiazine) in
                      {K}etjenblack‐{B}ased {E}lectrodes to {A}ccess its {F}ull
                      {S}pecific {C}apacity as {B}attery {E}lectrode {M}aterial},
      journal      = {Advanced functional materials},
      volume       = {33},
      number       = {9},
      issn         = {1616-301X},
      address      = {Weinheim},
      publisher    = {Wiley-VCH},
      reportid     = {FZJ-2024-02582},
      pages        = {2210512},
      year         = {2023},
      note         = {Zudem unterstützt durch: MEET Hi-EnD III (03XP0258A), DFG
                      Germany’s Excellence Strategy (EXC-2193/1- 390951807,
                      grantee A.F.)},
      abstract     = {Organic batteries are considered as environmentally
                      friendly alternative to lithium-ion batteries due to the
                      application of transition metal-free redox-active polymers.
                      One well-established polymer is
                      poly(3-vinyl-N-methylphenothiazine) (PVMPT) with a fast
                      reversibility of the electrochemical redox reaction at a
                      potential of 3.5 V versus Li|Li+. The oxidized PVMPT is
                      soluble in many standard battery electrolytes, which
                      diminishes its available specific capacity but at the same
                      time can lead to a unique charge/discharge mechanism
                      involving a redeposition process upon discharge. Herein, the
                      influence of different conductive carbon additives and their
                      properties, e.g., specific surface area, pore size
                      distribution, and electrical conductivity, on the
                      dissolution behavior of oxidized PVMPT is investigated.
                      Compared to the state-of-the-art conductive carbon Super C65
                      employed in many organic battery electrodes, Ketjenblack
                      EC-300J and EC-600J reduce the dissolution of the oxidized
                      PVMPT due to better immobilization on the carbon additive
                      and in the resulting 3D structure of the electrode, as
                      assessed by N2-physisorption, electrochemical, UV–vis
                      spectroscopy and scanning electron microscopy
                      investigations. The studies demonstrate that a dense packing
                      of the carbon particles in the electrode is decisive for the
                      stable immobilization of PVMPT while maintaining its
                      long-term cycling performance.},
      cin          = {IEK-12},
      ddc          = {530},
      cid          = {I:(DE-Juel1)IEK-12-20141217},
      pnm          = {1221 - Fundamentals and Materials (POF4-122) / DFG project
                      398214985 - Heteroaromatische Redoxpolymere für
                      Lithium-/organische Batterien (HALO) (398214985)},
      pid          = {G:(DE-HGF)POF4-1221 / G:(GEPRIS)398214985},
      typ          = {PUB:(DE-HGF)16},
      UT           = {WOS:000918277100001},
      doi          = {10.1002/adfm.202210512},
      url          = {https://juser.fz-juelich.de/record/1024932},
}