% 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{Liang:893907,
      author       = {Liang, Zhifu and Yang, Dawei and Tang, Pengyi and Zhang,
                      Chaoqi and Jacas Biendicho, Jordi and Zhang, Yi and Llorca,
                      Jordi and Wang, Xiang and Li, Junshan and Heggen, Marc and
                      David, Jeremy and Dunin-Borkowski, Rafal E. and Zhou,
                      Yingtang and Morante, Joan Ramon and Cabot, Andreu and
                      Arbiol, Jordi},
      title        = {{A}tomically dispersed {F}e in a {C} 2 {N} {B}ased
                      {C}atalyst as a {S}ulfur {H}ost for {E}fficient
                      {L}ithium–{S}ulfur {B}atteries},
      journal      = {Advanced energy materials},
      volume       = {11},
      number       = {5},
      issn         = {1614-6840},
      address      = {Weinheim},
      publisher    = {Wiley-VCH},
      reportid     = {FZJ-2021-02919},
      pages        = {2003507 -},
      year         = {2021},
      abstract     = {Lithium–sulfur batteries (LSBs) are considered to be one
                      of the most promising next generation energy storage systems
                      due to their high energy density and low material cost.
                      However, there are still some challenges for the
                      commercialization of LSBs, such as the sluggish redox
                      reaction kinetics and the shuttle effect of lithium
                      polysulfides (LiPS). Here a 2D layered organic material,
                      C2N, loaded with atomically dispersed iron as an effective
                      sulfur host in LSBs is reported. X-ray absorption fine
                      spectroscopy and density functional theory calculations
                      prove the structure of the atomically dispersed Fe/C2N
                      catalyst. As a result, Fe/C2N-based cathodes demonstrate
                      significantly improved rate performance and long-term
                      cycling stability. Fe/C2N-based cathodes display initial
                      capacities up to 1540 mAh g−1 at 0.1 C and 678.7 mAh g−1
                      at 5 C, while retaining 496.5 mAh g−1 after 2600 cycles at
                      3 C with a decay rate as low as $0.013\%$ per cycle. Even at
                      a high sulfur loading of 3 mg cm−2, they deliver
                      remarkable specific capacity retention of 587 mAh g−1
                      after 500 cycles at 1 C. This work provides a rational
                      structural design strategy for the development of
                      high-performance cathodes based on atomically dispersed
                      catalysts for LSBs.},
      cin          = {ER-C-1},
      ddc          = {050},
      cid          = {I:(DE-Juel1)ER-C-1-20170209},
      pnm          = {5351 - Platform for Correlative, In Situ and Operando
                      Characterization (POF4-535) / ESTEEM3 - Enabling Science and
                      Technology through European Electron Microscopy (823717)},
      pid          = {G:(DE-HGF)POF4-5351 / G:(EU-Grant)823717},
      typ          = {PUB:(DE-HGF)16},
      UT           = {WOS:000599600700001},
      doi          = {10.1002/aenm.202003507},
      url          = {https://juser.fz-juelich.de/record/893907},
}