应用电化学方法对α和β_i(i=1,2,3)-K_5SiFe(OH_2)W_(11)O_(39)·nH_2O氧化还原性质的研究

Study on the Redox Properties of α and β _ i(i=1,2,3)-K_5SiFe(OH_2) W_(11)O_(39)·nH_2O by Electrochemistry Methods

本文系统地研究了α和βi- K5Si Fe( OH2 ) W11O39· n H2 O( i=1,2 ,3)的氧化还原性质 ,通过导数脉冲伏安法、常规脉冲伏安法及循环伏安法确定了其氧化还原机理 ,并比较了其氧化还原性质的强弱。

The redox properties of α and β _i -K_5SiFe(OH_2)W_11O_39·nH_2O has been studied systematically and the mechanism of reduction process has been determined by using DPV, NPV and CV.The order of reduction activity of isomers has been studied.