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极化曲线的测定在电化学及电化学工业中有广泛的应用。目前极化曲线的一般作法是用扫描信号,控制恒位仪的“外接给定”,用高输入阻抗的数字电压表测量研究电极对参比电极的电位差,测量通过研究电极的电流,整个过程也可用XY函数记录仪(以下简称函数记录仪)直接记录成极化曲线,或再加接对数转换仪记录成半对数极化曲线。由于函数记录仪
Determination of polarization curves in the electrochemical and electrochemical industries have a wide range of applications. Current polarization curve of the general practice is to use the scan signal to control the constant external “given” with a high input impedance digital voltmeter measurement of the electrode potential difference to the reference electrode, the electrode current measurement by measuring the entire The process can also be recorded directly with a XY function recorder (hereinafter referred to as a function recorder) as a polarization curve or logarithmically coupled with a logarithmic converter to record a semi-logarithmic polarization curve. Thanks to the function logger