Figure 5

Fate of CV (a,b); RhB (c,d), MB (e) under visible light (100 W and 200 W) and absence of light in presence of Ni9, Ni10 and Ni12; Under sunlight MB (f), CV (g) and NB (h) with Ni12.
Fate of CV (a,b); RhB (c,d), MB (e) under visible light (100 W and 200 W) and absence of light in presence of Ni9, Ni10 and Ni12; Under sunlight MB (f), CV (g) and NB (h) with Ni12.