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zss007007

铜虫 (小有名气)

[求助] 氧还原过程中H2O2 在中性ph下还原电位选择问题

小弟在实验过程中遇到中性条件下H2O2还原的问题,类似氧还原中中间产物检测的Pt环上设置电位的问题,碱性和酸性的电位好选择,中性条件下的文献上说法不一致,还请大神们指教,在中性条件下(PBS, pH=7.0 )用RRDE检测H2O2时,Pt环的电位设哪一个值比较好。这个是不是有公式计算的啊,跪求指教!!谢谢!
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bzkwyzyq

金虫 (小有名气)

楼主问题解决了吗?我也碰到同样问题,顺便问一下碱性和酸性的ring potential需要设置多少?
2楼2019-07-25 08:57:27
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