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@ARTICLE{Schuer:640484,
      author       = {Schuer, Annika R. and Kuenzel, Matthias and Zarrabeitia,
                      Maider and Eisenmann, Tobias and Li, Chengping and Indris,
                      Sylvio and Knapp, Michael and Baran, Volodymyr and Gilles,
                      Ralph and Geiger, Dorin and Kaiser, Ute and Scheitenberger,
                      Philipp and Lindén, Mika and Axmann, Peter and
                      Wohlfahrt-Mehrens, Margret and Passerini, Stefano and
                      Bresser, Dominic},
      title        = {{B}ulk and {S}urface {R}eactivity of
                      {L}i{N}i$_{0.5}${M}n$_{1.5}${O}$_4$ in {C}ontact with
                      ({A}cidic) {W}ater},
      journal      = {Advanced energy $\&$ sustainability research},
      volume       = {7},
      number       = {1},
      issn         = {2699-9412},
      address      = {Weinheim},
      publisher    = {Wiley-VCH},
      reportid     = {PUBDB-2025-04806},
      pages        = {e202500101},
      year         = {2025},
      abstract     = {Lithium-ion battery cathode materials such as
                      LiNi0.5Mn1.5O4 (LNMO) are very sensitive to water, which has
                      so far hindered the successful commercialization of aqueous
                      electrode processing strategies. Herein, a detailed
                      investigation of the surface and bulk reactivity of ordered
                      LNMO with water and an aqueous solution of phosphoric acid
                      to decipher the reaction mechanism and the impact on the
                      eventual electrochemical behavior is presented. The
                      comprehensive analysis via, for instance, neutron
                      diffraction and synchrotron X-Ray diffraction, X-Ray
                      absorption spectroscopy, magic-angle spinning nuclear
                      magnetic resonance spectroscopy, thermogravimetric analysis
                      coupled with mass spectrometry, high-resolution transmission
                      electron microscopy, and X-Ray photoelectron spectroscopy
                      reveals that the (acidic) water treatment particularly
                      affects a very thin layer at the particle surface, while the
                      bulk material remains largely unaffected. Nonetheless, when
                      processed classically with N-methyl-2-pyrrolidone and
                      polyvinylidene fluoride into electrodes, the significant
                      impact of this layer on the electrochemical behavior
                      highlights the important impact of the material surface on
                      the eventually achievable performance in battery cells.},
      cin          = {DOOR ; HAS-User},
      ddc          = {333.7},
      cid          = {I:(DE-H253)HAS-User-20120731},
      pnm          = {6G3 - PETRA III (DESY) (POF4-6G3) / FS-Proposal:
                      BAG-20170547 (BAG-20170547) / CALIPSOplus - Convenient
                      Access to Light Sources Open to Innovation, Science and to
                      the World (730872)},
      pid          = {G:(DE-HGF)POF4-6G3 / G:(DE-H253)BAG-20170547 /
                      G:(EU-Grant)730872},
      experiment   = {EXP:(DE-H253)P-P02.1-20150101},
      typ          = {PUB:(DE-HGF)16},
      doi          = {10.1002/aesr.202500101},
      url          = {https://bib-pubdb1.desy.de/record/640484},
}