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songjphx

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ÓиöÉó¸åÈËÎÊÁËÕâôһ¸öÎÊÌ⣺not to mention the fact that the Authors do not compensate the Ohmic Drop of the solution and do not explain how the cell geometry is. Both these facts strongly affect the peak potential.
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xuyh_326

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zlin(½ð±Ò+2):¹ÄÀø½»Á÷£¡ 2010-03-23 19:34
songjphx(½ð±Ò+2): 2010-03-23 19:34
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[ Last edited by xuyh_326 on 2010-3-23 at 18:08 ]
2Â¥2010-03-23 17:19:38
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xmuxiaoyu

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songjphx(½ð±Ò+1): 2010-03-23 19:34
high concentration support electrolyte to decrease the IR drop,
or small the electrode area to decrease current to decrease the IR drop.
make to RE close to the WE to decrease the IR drop.
compensate the IR drop with potentiostat, see electrochemical method chapter 15.
If you can prove the peak almost at the same position for different current, it is said the IR drop is small
3Â¥2010-03-23 17:24:37
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wangwenj123

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songjphx(½ð±Ò+1): 2010-03-23 19:34
ÆäʵºÜ¶àµç»¯Ñ§¹¤×÷Õ¾ÒѾ­²¹³¥ÁËohmic voltage drop
4Â¥2010-03-23 17:53:45
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wangshasha5852

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songjphx(½ð±Ò+1): 2010-03-23 19:33
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