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Table 2 BET specific surface areas of pure Co3O4 nanoparticles and Co3O4/ZnO heterostructures

From: Effect of Zinc Acetate Concentration on Optimization of Photocatalytic Activity of p-Co3O4/n-ZnO Heterostructures

Sample Co3O4 Co3O4/ZnO-5 Co3O4/ZnO-15 Co3O4/ZnO-25 Co3O4/ZnO-35 Co3O4/ZnO-45 Co3O4/ZnO-55
SBET/m2·g−1 23.97 38.51 40.14 43.48 60.23 26.63 24.19