Table 1

Comparison of results from the two reaction systems and different experimental parameters
Sample No. Solvent CuSO4(mmol/L) PVP-K30 (mmol/L) Product Ascorbic acid/Cu2+(mol/mol) Reaction time Mean size (nm)
1 Water 0.2 0.5 Cu2O + Cu 20 6 h
2 Water 0.2 0.3 Cu 20 8 h 7 ± 3
3 Water 0.2 0.5 Cu 20 8 h 4 ± 1
4 E.G 0.2 0.3 Cu 8 1 h 6 ± 3
5 E.G 0.2 0.5 Cu 8 1 h 3 ± 1

Yu et al.

Yu et al. Nanoscale Research Letters 2009 4:465-470   doi:10.1007/s11671-009-9264-3

Open Data