Electrohemical properties of carbon nanotube paste electrodes modified with redox cationic dyes=Propriedades eletroquímicas de eletrodos a base de pasta de nanotubo de carbono modificados com corantes redox catiônicos
The present work describes the electrochemical behavior of methylene blue and toluidine blue as electron mediators adsorbed in the multiwall carbon nanotubes paste. Based on midpoint potential and separation of cathodic and anodic peaks (ΔE), it was not observed interaction of different eletrolytes...
| Main Authors: | , , |
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| Format: | Article |
| Language: | English |
| Published: |
Universidade Estadual de Maringá
2012-07-01
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| Series: | Acta Scientiarum: Technology |
| Subjects: | |
| Online Access: | http://www.periodicos.uem.br/ojs/index.php/ActaSciTechnol/article/download/15250/pdf |