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hyj1987101

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[求助] 电化学产氧中TOF的计算

大家好,我做电化学产氧。想要计算一下turnover frequency,请问怎么计算?我查到的文献情况是这样的:
the turnover frequency (TOF) was calculated according to equation: TOF = j*A/(4*F*m), where j is the current density  obtained at overpotential of 400mV in A cm-2
, A is the surface area of the electrode,  F is the Faraday efficiency (96,485 Cmol-1) and m is the number of moles of the Ni2+ deposited onto the electrodes.

其他的都好说,就是想问一下,这个公式里的m是怎么得来的,还有这里的电流密度 j 是怎么确定的,为什么要选这个电流密度?

还有就是,我的电极修饰材料是滴到电极上的。

万分感谢!
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