Cobalt(Ii) hexacyanoferrate and chromium (III) hexacyanoferrate based chemical sensors fo the determination of hydrogen peroxide

摘要

The mixed-valence clusters of cobalt(II)hexacyanoferrate and chromium (III) hexacyanoferrate possess a catalytic property which is suitable for the developmetn of an effective hydrogen peroxide sensitie chemical sensor.The hydrogen peroxide can be detected around 0.0 volts vs.Ag/AgCl and the chemical sensors exhibit a typical response,t_95