% IMPORTANT: The following is UTF-8 encoded.  This means that in the presence
% of non-ASCII characters, it will not work with BibTeX 0.99 or older.
% Instead, you should use an up-to-date BibTeX implementation like “bibtex8” or
% “biber”.

@ARTICLE{Meister:828977,
      author       = {Meister, Paul and Qi, Xin and Kloepsch, Richard and
                      Krämer, Elisabeth and Streipert, Benjamin and Winter,
                      Martin and Placke, Tobias},
      title        = {{A}nodic {B}ehavior of the {A}luminum {C}urrent {C}ollector
                      in {I}mide-{B}ased {E}lectrolytes: {I}nfluence of {S}olvent,
                      {O}perating {T}emperature, and {N}ative {O}xide-{L}ayer
                      {T}hickness},
      journal      = {ChemSusChem},
      volume       = {10},
      number       = {4},
      issn         = {1864-5631},
      address      = {Weinheim},
      publisher    = {Wiley-VCH},
      reportid     = {FZJ-2017-02794},
      pages        = {804 - 814},
      year         = {2017},
      abstract     = {The inability of imide salts to form a sufficiently
                      effective passivation layer on aluminum current collectors
                      is one of the main obstacles that limit their broad
                      application in electrochemical energy-storage systems.
                      However, under certain circumstances, the use of
                      electrolytes with imide electrolyte salts in combination
                      with the aluminum current collector is possible. In this
                      contribution, the stability of the aluminum current
                      collector in electrolytes containing either lithium
                      bis(trifluoromethanesulfonyl) imide (LiTFSI) or lithium
                      fluorosulfonyl-(trifluoromethanesulfonyl) imide (LiFTFSI) as
                      conductive salt was investigated by electrochemical
                      techniques, that is, cyclic voltammetry (CV) and
                      chronocoulometry (CC) in either room-temperature ionic
                      liquids or in ethyl methyl sulfone. In particular, the
                      influence of the solvent, operating temperature, and
                      thickness of the native oxide layer of aluminum on the pit
                      formation at the aluminum current collector surface was
                      studied by means of scanning electron microscopy. In
                      general, a more pronounced aluminum dissolution and pit
                      formation was found at elevated temperatures as well as in
                      solvents with a high dielectric constant. An enhanced
                      thickness of the native aluminum oxide layer increases the
                      oxidative stability versus dissolution. Furthermore, we
                      found a different reaction rate depending on dwell time at
                      the upper cut-off potential for aluminum dissolution in
                      TFSI- and FTFSI-based electrolytes during the CC
                      measurements; the use of LiFTFSI facilitated the dissolution
                      of aluminum compared to LiTFSI. Overall, the mechanism of
                      anodic aluminum dissolution is based on: i) the attack of
                      the Al2O3 surface by acidic species and ii) the
                      dissolution of bare aluminum into the electrolyte, which, in
                      turn, is influenced by the electrolyte's dielectric
                      constant.},
      cin          = {IEK-12},
      ddc          = {540},
      cid          = {I:(DE-Juel1)IEK-12-20141217},
      pnm          = {131 - Electrochemical Storage (POF3-131)},
      pid          = {G:(DE-HGF)POF3-131},
      typ          = {PUB:(DE-HGF)16},
      UT           = {WOS:000397006500020},
      pubmed       = {pmid:28127874},
      doi          = {10.1002/cssc.201601636},
      url          = {https://juser.fz-juelich.de/record/828977},
}