REN Zhengling, LU Chenyang, WANG Anjie, et al. Synthesis of Cu2O nanoparticles in T-shaped micro-mixer[J]. CIESC Journal, 2017, (6): 2611-2617. DOI: 10.11949/j.issn.0438-1157.20170024.
REN Zhengling, LU Chenyang, WANG Anjie, et al. Synthesis of Cu2O nanoparticles in T-shaped micro-mixer[J]. CIESC Journal, 2017, (6): 2611-2617. DOI: 10.11949/j.issn.0438-1157.20170024.DOI:
A facile controllable route for preparing cubic cuprous oxide (Cu2O) nanoparticles in T-shaped micro-mixer was developed by precipitation technique using copper chloride as copper source
sodium hydroxide as precipitant and ascorbic acid as reducing agent. The influences of feed flow rate
sodium hydroxide concentration
ascorbic acid concentration and temperature on morphology
size and size distribution of Cu2O nanoparticles were investigated by X-ray diffraction (XRD)
scanning electron microscope (SEM) and ultraviolet-visible spectrophotometry (UV-Vis). The results showed that size of Cu2O particles became smaller and size distribution became narrower with the decrease of sodium hydroxide concentration and the increase of feed flow rate