Figure 12. Change in the absorption of phenol red / bromide as a function of the applied potential between 0.7 V and 1 V for different working electrodes. Top: Pt, center: Au, bottomt: C-CNT

From

Optical and Raman Experiments for the Electro-organic Synthesis of Bromothymol Blue and Bromophenol Blue

Achim Habekost

World Journal of Chemical Education. 2025, 13(1), 19-29 doi:10.12691/wjce-13-1-4