Beilstein J. Nanotechnol.2025,16, 847–859, doi:10.3762/bjnano.16.64
. In this work, to reveal the effect of carbon coating on the interaction of sodium with the MoS2 layers located vertically relative to the substrate, model experiments were carried out using synchrotron-radiation-induced X-ray photoelectron spectroscopy (XPS). Sodiumvapor obtained by heating a sodium
/desorption; sodiumvapor; XPS; Introduction
Sodium-ion batteries (SIBs) attract increasing interest as a low-cost alternative to lithium-ion batteries due to the abundance and wide availability of sodium. Research in this field is currently focused on developing new electrode materials to increase the
resulting hybrid and individual films of MoS2 and PyC were placed on the same sample holder to study the interaction with sodiumvapor in the ultrahigh vacuum (UHV) chamber of the experimental station of the Russian–German beamline at the BESSY-II synchrotron radiation facility. Such model experiments make
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Figure 1:
(a) Schematic diagram of the synthesis of MoS2 and PyC-MoS2 films. SEM images of the top view of (b...