伏安极谱法测定正极材料磷酸亚铁锂中Fe^(2+)和Fe^(3+)

Determination of Fe^(2+) and Fe^(3+) in LiFe(PO_4) of Anodic Material by Voltammetry

文章用伏安极谱法对电极材料磷酸亚铁锂中的Fe2+和Fe3+进行了测定,结果表明,该法能同时准确、稳定测定Fe的不同价态离子浓度,是一个可以推广的方法。

The method for determination of Fe^2＋and Fe^3＋ in LiFe（PO4） of anodic material by voltammetry was established. It can simultaneously determinate different valence state of Fe. The method was accurate and stable and worth of spreading.