Beilstein J. Nanotechnol.2023,14, 751–761, doi:10.3762/bjnano.14.62
report an in situ magnesiothermicreduction to synthesize a composite of Ge@C as an anode material for lithium-ion batteries. The obtained electrode delivered a specific capacity of 454.2 mAh·g−1 after 200 cycles at a specific current of 1000 mA·g−1. The stable electrochemical performance and good rate
contact formation during in situ synthesis.
Keywords: Ge anode; in situ synthesis; lithium-ion batteries; magnesiothermicreduction; Introduction
The significantly increasing energy consumption leads to the exhaustion of fossil fuel sources such as coal, oil, and natural gas. Additionally, there are
preparation routes, such as sputtering deposition [20], wet-chemical reduction [21][22], thermal reduction [23], colloidal synthesis [24], and molten-salt synthesis [25], metallothermic, especially magnesiothermicreduction, has been widely applied in the synthesis of group-IV elements to control the
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Figure 1:
(a) XRD patterns, (b) FTIR spectra, and (c) Raman spectra of pure Ge, Ge/C-iM750, Ge/C-HT180, Ge/C-...