Influence of Cationic Surfactants on the
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Jia Zhao; Faqiong Zhao; Zhiyao Chen; Baizhao Zeng
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Article
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2005
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John Wiley and Sons
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English
⚖ 363 KB
The voltammetric behavior of methylene blue (MB, or MB þ in solution) at a silver electrode has been studied. MB þ can exhibit a cathodic peak at about À 0.2 V (vs. SCE), while the electrogenerated LMB (leucomethylene blue) exhibits an anodic peak at almost the same potential in neutral phosphate bu