Nanosize Copper Dispersed Ionic Liquids As an Electrolyte of New Dye-Sensitized Solar Cells
Figure 2
The least-square fitted XANES spectra of
copper in (a) nanosize Cu and Cu@C (0.08%) having Cu sizes of (b) 7, (c) 14,
and (d) 20 nm dispersed in the RTIL ([bmim+] .
