At the scan rate of 6 mV s~-1, two pairs of redox peaks occur on the cyclic voltammogram of SPAn in the solution of pH 10.6. In this case, its usable potential range is between 0.0 and 0.65 V (vs.SCE).

• 当扫描速率为6mV s~(-1)时；SPAn在pH10.；6的溶液中的循环伏安图上有两对氧化还原峰；在这种情况下；它的可用电势范围是0