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@ARTICLE{Luxa:866574,
      author       = {Luxa, Jan and Bouša, Daniel and Zoller, Florian and
                      Fattakhova-Rohlfing, Dina and Sofer, Zdeněk},
      title        = {{B}lack phosphorus- arsenic alloys for lithium ion
                      batteries},
      journal      = {FlatChem},
      volume       = {19},
      issn         = {2452-2627},
      address      = {Amsterdam},
      publisher    = {Elsevier},
      reportid     = {FZJ-2019-05657},
      pages        = {100143 -},
      year         = {2020},
      abstract     = {Phosphorus and arsenic belong to the 5th group of elements
                      – so-called pnictogens. These materials are among the most
                      intensively studied nanomaterials with layered structure. In
                      this contribution we report the synthesis of arsenic –
                      black phosphorus alloys. Two samples with various black
                      phosphorus and arsenic content together with pure black
                      phosphorus were exfoliated using shear force milling.
                      Extensive analyses have revealed the successful synthesis of
                      AsP alloys with good crystallinity and composition close to
                      that of the intended value. Testing these materials for
                      lithium ion batteries (LIBs) shows that there is a huge
                      capacity loss after the initial charge/discharge cycles.
                      Such a drop was attributed to a delithiation of the lithium
                      rich phase and a loss of proper electrical contact. After
                      the initial capacity loss, the Coulombic efficiencies in the
                      subsequent cycles reached $90-99\%.$ Moreover, both of the
                      alloys exhibited higher capacity than pure black phosphorus
                      sample, indicating that alloying with arsenic is an
                      advantageous technique. The results of this work show the
                      fundamental charge storage capabilities of AsP alloys a can
                      serve as a starting point for the synthesis of advanced
                      materials based on AsP alloys.},
      cin          = {IEK-1},
      ddc          = {540},
      cid          = {I:(DE-Juel1)IEK-1-20101013},
      pnm          = {131 - Electrochemical Storage (POF3-131)},
      pid          = {G:(DE-HGF)POF3-131},
      typ          = {PUB:(DE-HGF)16},
      UT           = {WOS:000508824600004},
      doi          = {10.1016/j.flatc.2019.100143},
      url          = {https://juser.fz-juelich.de/record/866574},
}