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@ARTICLE{Scharf:1031177,
      author       = {Scharf, Felix and Krude, Annalena and Lennartz, Peter and
                      Clausnitzer, Moritz and Shukla, Gourav and Buchheit, Annika
                      and Kempe, Fabian and Diddens, Diddo and Glomb, Pascal and
                      Mitchell, Melanie M. and Danner, Timo and Heuer, Andreas and
                      Latz, Arnulf and Winter, Martin and Brunklaus, Gunther},
      title        = {{S}ynergistic {E}nhancement of {M}echanical and
                      {E}lectrochemical {P}roperties in {G}rafted
                      {P}olymer/{O}xide {H}ybrid {E}lectrolytes},
      journal      = {Small},
      volume       = {20},
      number       = {47},
      issn         = {1613-6810},
      address      = {Weinheim},
      publisher    = {Wiley-VCH},
      reportid     = {FZJ-2024-05581},
      pages        = {2404537},
      year         = {2024},
      note         = {Zudem unterstützt durch: “FB2-Hybrid” (grant:
                      13XP0428A), “FB2-TheoDat” (grant: 03XP0435A/E).},
      abstract     = {Lithium metal batteries operated with high voltage cathodes
                      are predestined for the realization of high energy storage
                      systems, where solid polymer electrolytes offer a
                      possibility to improve battery safety. $Al2O3_PCL$ is
                      introduced as promising hybrid electrolyte made from
                      polycaprolactone (PCL) and Al2O3 nanoparticles that can be
                      prepared in a one-pot synthesis as a random mixture of
                      linear PCL and PCL-grafted Al2O3. Upon grafting, synergistic
                      effects of mechanical stability and ionic conductivity are
                      achieved. Due to the mechanical stability, manufacture of
                      PCL-based membranes with a thickness of 50 µm is feasible,
                      yielding an ionic conductivity of 5·10−5 S cm−1 at 60
                      °C. The membrane exhibits an impressive performance of Li
                      deposition in symmetric Li||Li cells, operating for 1200 h
                      at a constant and low overvoltage of 54 mV and a current
                      density of 0.2 mA cm−2. NMC622 | $Al2O3_PCL$ | Li cells
                      are cycled at rates of up to 1 C, achieving 140 cycles at
                      $>80\%$ state of health. The straightforward synthesis and
                      opportunity of upscaling as well as solvent-free
                      polymerization render the $Al2O3_PCL$ hybrid material as
                      rather safe, potentially sustainable and affordable
                      alternative to conventional polymer-based electrolytes.},
      cin          = {IMD-4},
      ddc          = {620},
      cid          = {I:(DE-Juel1)IMD-4-20141217},
      pnm          = {1221 - Fundamentals and Materials (POF4-122) / FB2-POLY -
                      Zellplattform Polymere (BMBF-13XP0429A)},
      pid          = {G:(DE-HGF)POF4-1221 / G:(DE-Juel1)BMBF-13XP0429A},
      typ          = {PUB:(DE-HGF)16},
      pubmed       = {39185805},
      UT           = {WOS:001298262500001},
      doi          = {10.1002/smll.202404537},
      url          = {https://juser.fz-juelich.de/record/1031177},
}