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@ARTICLE{Eshetu:1025080,
      author       = {Eshetu, Gebrekidan Gebresilassie and Zhang, Heng and Judez,
                      Xabier and Adenusi, Henry and Armand, Michel and Passerini,
                      Stefano and Figgemeier, Egbert},
      title        = {{S}ilicon-{C}ontaining {A}nodes for {H}igh-{E}nergy
                      {D}ensity {L}ithium-{I}on {B}atteries},
      journal      = {Meeting abstracts},
      volume       = {MA2023-01},
      number       = {2},
      issn         = {1091-8213},
      address      = {Pennington, NJ},
      publisher    = {Soc.},
      reportid     = {FZJ-2024-02668},
      pages        = {522 - 522},
      year         = {2023},
      note         = {Hierbei handelt es sich lediglich um einen Abstract.},
      abstract     = {Next- Generation Lithium(Li)-based rechargeable battery
                      technologies utilising silicon (Si) and Si-containing
                      (Si/Gr, SiOx/Gr, SiNx etc.) anodes coupled with
                      high-capacity/high-voltage insertion-type cathodes (IC) have
                      gained significant attention from both academic and
                      industrial sectors.1 This originates from their practically
                      achievable high energy density, offering a new possibility
                      towards the large-scale espousal of electric vehicles and
                      effective integration of renewable energy sources. In
                      pursuit of designing such high-energy-density electrical
                      energy storage devices, the anode compartment plays huge
                      role and has accordingly reaped increasing interest. In this
                      regards, Si and Si-containing materials are considered to be
                      the most promising choices to replace state-of-the-art
                      graphite in the construction of Lithium-ion batteries
                      (LIBs). This is attributed to their unparalleled high
                      theoretical capacity, suitable operating voltage, natural
                      abundance, environmental benignity, nontoxicity, high
                      safety, and so forth.However, Si and Si-containing materials
                      are endowed with their own advantages and inherent
                      shortcomings. Colossal volume change, much lower diffusivity
                      (σe-+ and DLi+), unstable and fragile solid electrolyte
                      interphase (SEI) formation, electrode swelling, and
                      electrolyte drying are among the most impending intrinsic
                      challenges that hider the large-scale commercialization of
                      such innovative materials. Moreover, the detailed storage
                      mechanism, electrochemistry, failure mechanism and impact of
                      each component in case of blended/composite anode materials
                      (e.g., Si/Gr and SiOX/Gr) etc. remain to be key loopholes to
                      fully understand and thus enable the systems.In this paper,
                      accounts on the various Si-containing active materials (Si,
                      SiOx, Si/Gr blend/composite, SiOx/Gr blend/composite, SiNx
                      etc) including their pros and cons, recent progresses,
                      detailed storage chemistries and mechanisms,
                      characteristics, possible tailored remedies to evade their
                      challenges and thus improving performances - in hope of
                      facilitating their large-scale deployment in the market, and
                      future prospects and research directions will be presented.
                      Impact of atomic level peculiar properties on the material
                      and battery cells level key performance matrices are
                      thoroughly examined. Moreover, the specific energy (Eg) and
                      energy (Ev) density of various insertion-type cathode
                      materials as a function of a) the weight fraction of Si at a
                      fixed areal capacity, b) areal capacity at various Si
                      contents, c) various kinds of electrolytes (liquid, polymer,
                      glass and ceramic) at a fixed areal capacity, and d)
                      electrolyte thickness are evaluated and analyzed.The
                      approach presented in this paper will spur new concepts and
                      perspectives into the best use of Silicon (Si) and
                      Si-containing anode materials for the development
                      Next-Generation high-energy density LIBs.1Eshetu, G. G.;
                      Zhang, H.; Judez, X.; Adenusi, H.; Armand, M.; Passerini,
                      S.; Figgemeier, E, "Gebrekidan Gebresilassie Eshetu, Heng
                      Zhang, Xabier Judez, Henry Adenusi, Michel Armand, Stefano
                      Passerini, $\&$ Egbert Figgemeier, "Production of
                      high-energy Li-ion batteries comprising silicon-containing
                      anodes and insertion-type cathodes." Nat. Commun. 2021, 12
                      (1), 1–14.},
      cin          = {IEK-12},
      ddc          = {540},
      cid          = {I:(DE-Juel1)IEK-12-20141217},
      pnm          = {1221 - Fundamentals and Materials (POF4-122)},
      pid          = {G:(DE-HGF)POF4-1221},
      typ          = {PUB:(DE-HGF)16},
      doi          = {10.1149/MA2023-012522mtgabs},
      url          = {https://juser.fz-juelich.de/record/1025080},
}