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泰山小子123

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[求助] ORR中计算双氧水产率的问题 已有1人参与

公式中的N是多少?怎么得出来的数值?求大神,小白一个,导师不是做ORR的,自己一个人搞,求助啊!

ORR中计算双氧水产率的问题
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cailianguo

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泰山小子123: 金币+5, ★★★很有帮助 2017-06-03 08:38:40
where ID is the disk current and IR is the ring current and N is
current collection efficiency of the Pt ring. N was determined to be
0.40 from the reduction of K3Fe[CN]6.
蔡老师化工模拟aspenplus裙283978852
2楼2017-06-02 15:45:47
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13297905202

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引用回帖:
2楼: Originally posted by cailianguo at 2017-06-02 15:45:47
where ID is the disk current and IR is the ring current and N is
current collection efficiency of the Pt ring. N was determined to be
0.40 from the reduction of K3Fe6.

借楼一问,
(1)其中的Id Ir 计算的时候是分别取其绝对值计算吗?还是计算后再取绝对值。
(2)RRDE环上的收集电位设置多少呀,有木有什么标准啊。
(3)lsv窗口是 0.2---0.8v,按照公式计算H2O2%时,再0.2~~~-0.1v 数量级异常大,请问时什么情况

盼大神解答
3楼2019-04-15 22:26:24
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