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wsl198926

木虫 (著名写手)

应助: 1 (幼儿园)
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虫号: 1807383
注册: 2012-05-10
性别: MM
专业: 金属材料的磨损与磨蚀

[求助] 求助对电极电势变化已有1人参与

求助一个基础问题，counter electrode was made out of Pt foil. The capacitance of the Pt foil (electrical double layer capacitance ~10-5 F cm-2) is be much lower than the reported capacitance (4.07 F cm-2). Such a capacitance misbalance could lead to the water splitting at the counter electrode thus contributing substantially into the measured capacitance. What was the potential variation at the counter electrode versus the reference electrode during acquisitions of the CV voltammograms? 求大神解答

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