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用循环伏安法研究了ＮａＨ２ＰＯ２在Ｐｔ电极上的电化学行为，结果表明：ＮａＨ２ＰＯ２在０．５ｍｏｌ／ＬＮａＣｌ溶液中在－０．７５Ｖ左右有一个还原峰，其峰值随着ＮａＨ２ＰＯ２的浓度的增加，随溶液的ｐＨ值的降低而增加。
The electrochemical behavior of NaH2PO2 on Pt electrode was studied by cyclic voltammetry. The results showed that NaH2PO2 has a reduction peak at -0.75V in 0.5 mol / L NaCl solution. The peak value of NaH2PO2 decreases with the increase of NaH2PO2 concentration. Increases as the pH of the solution decreases.