Browsing Research Articles (Chemistry) by Subject "Impedance spectroscopy"

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Comparative surface electrochemistry of Co and Co3O4 nanoparticles : nitrite as an analytical probe

Adekunle, Abolanle Saheed; Ozoemena, Kenneth I. (Electrochemical Science Group, 2010-12)

This study described the decoration of edge plane pyrolytic graphite electrode (EPPGE) with synthesised cobalt and cobalt oxide nanoparticles. The modified electrode was characterised by techniques such as TEM, FESEM, XRD, ...
Insights into the surface and redox properties of single-walled carbon nanotube cobalt(II) tetra-aminophthalocyanine self-assembled on gold electrode

Ozoemena, Kenneth I.; Nyokong, Tebello; Nkosi, Duduzile; Chambrier, Isabelle; Cook, Michael J. (Elsevier, 2007-03-10)

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Probing the electrochemical behaviour of SWCNT–cobalt nanoparticles and their electrocatalytic activities towards the detection of nitrite at acidic and physiological pH conditions

Adekunle, Abolanle Saheed; Pillay, Jeseelan; Ozoemena, Kenneth I. (Elsevier, 2009)

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