% 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{Zhou:851117,
      author       = {Zhou, Dong and Jia, Haiping and Rana, Jatinkumar and
                      Placke, Tobias and Scherb, Tobias and Kloepsch, Richard and
                      Schumacher, Gerhard and Winter, Martin and Banhart, John},
      title        = {{L}ocal structural changes of nano-crystalline
                      {Z}n{F}e2{O}4 during lithiation and de-lithiation studied by
                      {X}-ray absorption spectroscopy},
      journal      = {Electrochimica acta},
      volume       = {246},
      issn         = {0013-4686},
      address      = {New York, NY [u.a.]},
      publisher    = {Elsevier},
      reportid     = {FZJ-2018-04819},
      pages        = {699 - 706},
      year         = {2017},
      abstract     = {X-ray absorption spectroscopy was carried out to
                      investigate local structural changes around Fe and Zn atoms
                      of the nano-crystalline spinel ferrite ZnFe2O4 anode
                      material at various states-of-charge during the 1st and 2nd
                      lithiation/de-lithiation. From the X-ray absorption near
                      edge structure (XANES) and extended X-ray absorption fine
                      structure (EXAFS), we propose a possible structure evolution
                      process of the ZnFe2O4 electrode during the 1st discharge
                      and charge cycle. A mixture of metallic iron, ZnO, metallic
                      zinc, LiZn and Li2O phases seem to be formed as the cell is
                      firstly discharged to 0.02 V. Instead of the original
                      ZnFe2O4 spinel phase, the metallic iron and zinc particles
                      are re-oxidized to Fe2O3 and ZnO phases during the
                      subsequent de-lithiation. A reversible redox reaction
                      between Fe2O3, ZnO and lithium ions is found in the 2nd
                      cycle. The formation of SEI layer in the initial cycles
                      plays a major role in the irreversible capacity of the
                      electrode. The inactive disordered ZnO formed due to the
                      conversion reaction of ZnFe2O4 during the 1st lithiation is
                      probably the main reason for the poor electrochemical
                      behavior of the nano-crystalline ZnFe2O4 electrode.},
      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:000406942800077},
      doi          = {10.1016/j.electacta.2017.06.098},
      url          = {https://juser.fz-juelich.de/record/851117},
}