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Study on the supramolecular systems of two basic violets with cyclodextrins by MWNTs/Nafion modified glassy carbon electrode |
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| Authors: | Jin Ping Song YU Jing Guo Shao Min Shuang(a Chuan Donga a Research Center for Environmental Science Engineering Shanxi University Taiyuan China b Medical College of Shanxi Datong University Datong China |
| Affiliation: | a Research Center for Environmental Science and Engineering, Shanxi University, Taiyuan 030006, China;b Medical College of Shanxi Datong University, Datong 037000, China |
| Abstract: | The electrochemical properties of two basic violets(methyl violet and ethyl violet) at the MWNTs/Nafion modified glassy carbon electrode were investigated.The redox of the basic violets is two-electron and two-proton process,and methyl violet presents stronger electron transfer capacity than ethyl violet.Meanwhile,the inclusion constants of the two basic violets with five CDs were determined by differential pulse voltammetry(DPV).The two basic violets and CDs can form 1:1 complexes. The inclusion capacities... |
| Keywords: | Basic violet Carbon nanotubes Modified electrode Inclusion complexes |
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