High CO Adsorption Performance of CuCl-Modified Diatomites by Using the Novel Method “Atomic Implantation”

Figure 8

XPS spectra of 2CuCl/diatomite. (a) Survey XPS spectrum of 2CuCl/diatomite, (b) XPS spectrum of Si 2p, (c) XPS spectrum of O 1 s, and (d) XPS spectrum of Cu 2p.

(a)

(b)

(c)

(d)