According to the standard binding energy (284.8eV) of the carbon impurity C1s spectrum, the binding energies of all the XPS spectrums of Co3O4 are corrected, and Figure 4 is obtained.
According to the standard binding energy (284.8eV) of carbon impurities C1s spectral line, the binding energy of all XPS spectral lines of Co3O4 is corrected, and Figure 4 is obtained.
According to the standard binding energy (284.8ev) of C1s line of carbon impurity, the binding energies of all XPS lines of Co3O4 are corrected, and Figure 4 is obtained.<br>