Core-satellite CeO2-Cu2O heterojunction photocatalysis monitored by SERS: Accurate kinetics and degradation pathway elucidation for acetamiprid.
The deep remediation of neonicotinoid pesticide residues in water is hindered by insufficient catalytic activity and the lack of rapid, high-sensitivity methods for monitoring degradation. In this study, a core-satellite structured CeO2-Cu2O heterojunction was prepared via a green aqueous method. Its surface is rich in...