Nickel oxide electrodes nanostructured

Kazemi et al. [121] reported the electrochemical fabrication of a conducting polymer of 5,10,15,20-tetra(4-sulfophenyl) porphyrin-nickel as a nanostructured electrocatalyst for hydrazine oxidation. An electrode modified with this electrocatalyst provided a detection limit of 0.11 pmol and a sensitivity of 1 pA L pmoF for the determination of hydrazine, and showed good stability and reproducibility. 

Recent advances in nanofabrication provide a unique opportunity to develop efficient materials for BBSs. Nanoparticles and carbon nanotubes have been used as materials for electrodes in BBSs [9]. Nickel powders and both chemically and biologically produced palladium nanoparticles have been used for hydrogen production in an MFC [23-25]. fiu etal. demonstrated that nanostructured manganese oxide could also be used for oxygen reduction in an MFC [26], Finally,... 

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