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fengqingshu

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[求助] 关于循环伏安

大家能帮我分析下这个循环伏安图吗?能得到什么信息呢?还原峰有几个呢?谢谢大家

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fengqingshu

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9楼: Originally posted by willto123 at 2012-11-15 15:23:52
从图形看,你在系统设置时,电流选的是阴极正,以致电流数值反号。你将电流乘以-1,图形就会正常了。0.6V有一氧化峰,对应的还原峰为0.0V。0V不是氢还原峰,因为你的参比电极据我推断不会是标准氢电极。而是通常的饱 ...

我明白了一些了 ,前辈, 但是我想问 我1.5V那没有还原峰吗?
10楼2012-11-15 15:34:09
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David_Ji

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【答案】应助回帖

★ ★
感谢参与,应助指数 +1
857688363: 金币+2, 感谢应助 2012-11-15 11:12:29
This looks upside down. At high voltage, you should have oxidation peaks. r u sure this figure is the right one?
2楼2012-11-15 10:34:29
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fengqingshu

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2楼: Originally posted by David_Ji at 2012-11-15 10:34:29
This looks upside down. At high voltage, you should have oxidation peaks. r u sure this figure is the right one?

图是反着的,先扫的阳极方向,后扫的阴极方向的
3楼2012-11-15 10:37:19
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fengqingshu

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2楼: Originally posted by David_Ji at 2012-11-15 10:34:29
This looks upside down. At high voltage, you should have oxidation peaks. r u sure this figure is the right one?

阳极方向是下面的,阴极是上面的
4楼2012-11-15 10:40:13
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