% 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:892525,
      author       = {Meister, Paul and Küpers, Verena and Kolek, Martin and
                      Kasnatscheew, Johannes and Pohlmann, Sebastian and Winter,
                      Martin and Placke, Tobias},
      title        = {{E}nabling {M}g‐{B}ased {I}onic {L}iquid {E}lectrolytes
                      for {H}ybrid {D}ual‐{I}on {C}apacitors},
      journal      = {Batteries $\&$ supercaps},
      volume       = {4},
      number       = {3},
      issn         = {2566-6223},
      address      = {Weinheim},
      publisher    = {Wiley-VCH},
      reportid     = {FZJ-2021-02133},
      pages        = {504 - 512},
      year         = {2021},
      abstract     = {We report on the reversible (de)intercalation of TFSI−
                      anions from a Mg‐based ionic liquid electrolyte, Mg(TFSI)2
                      in Pyr14TFSI, in graphite
                      urn:x-wiley:25666223:media:batt202000246:batt202000246-math-0001
                      activated carbon hybrid dual‐ion capacitor (DIC) cells.
                      The role of different pseudo reference electrodes (PREs)
                      including Ag‐wire and Li metal is discussed regarding the
                      comparability of different battery cells. We show that an
                      Ag‐wire PRE is not suitable for the designated purpose,
                      while the use of a Li metal PRE results in high
                      reproducibility. Mg‐based DIC cells are compared with
                      cells based on pure Pyr14TFSI and LiTFSI‐Pyr14TFSI
                      electrolytes, and with graphite
                      urn:x-wiley:25666223:media:batt202000246:batt202000246-math-0002
                      Li metal dual‐ion cells employing LiTFSI‐Pyr14TFSI. At
                      5.2 V vs. Li|Li+, Mg‐containing DIC cells reveal an
                      improved performance compared to Li‐based cells, i. e.,
                      higher capacity (87 vs. 85 mAh g−1) and higher
                      Coulombic efficiency (98 vs. $96 \%).$ These results may
                      pave the way to further studies and performance improvements
                      of Mg‐based batteries and to hybrid DIC chemistries with
                      other cations, especially multi‐valent ones.},
      cin          = {IEK-12},
      ddc          = {620},
      cid          = {I:(DE-Juel1)IEK-12-20141217},
      pnm          = {122 - Elektrochemische Energiespeicherung (POF4-122)},
      pid          = {G:(DE-HGF)POF4-122},
      typ          = {PUB:(DE-HGF)16},
      UT           = {WOS:000597655900001},
      doi          = {10.1002/batt.202000246},
      url          = {https://juser.fz-juelich.de/record/892525},
}