One-Pot Synthesis of Ru-Doped ZnO Oxides for Photodegradation of 4-Chlorophenol

Table 4

Textural properties and band gap of the RuO₂-ZnO solids.

Sample	SBET; (m^2/g)	Pore volume; (cm^3/g)	(eV)
0RuO2-ZnO	11	0.38	3.20
0.5RuO2-ZnO	19	0.16	3.12
1RuO2-ZnO	32	0.15	3.11
3RuO2-ZnO	38	0.22	3.07