Notice of RetractionThe Electrochemical Degradation of Sunset Yellow on FTO

Abstract

The electrochemical degradation method of sunset yellow on the FTO conductive glass was developed. The effect of supporting electrolyte, electrolytic voltage, solution acidity, degradation time and other factors on degradation rate was investigated. The results showed that degradation rate of the sunset yellow could be 95%, after sunset yellow was electrolysis in Britton-Robinson(BR) buffer resolution (pH 7.24) with 0.05mol/L NaCl by 8 V for 10 min.