Kenneth Ikechukwu Ozoemena
Kenneth Ikechukwu Ozoemena
Research Professor & SARChI Chair: University of the Witwatersrand
Verified email at - Homepage
Cited by
Cited by
Electrocatalytic oxidation and detection of hydrazine at gold electrode modified with iron phthalocyanine complex linked to mercaptopyridine self-assembled monolayer
KI Ozoemena, T Nyokong
Talanta 67 (1), 162-168, 2005
Nanostructured platinum-free electrocatalysts in alkaline direct alcohol fuel cells: catalyst design, principles and applications
KI Ozoemena
RSC advances 6 (92), 89523-89550, 2016
Electrocatalysis of asulam on cobalt phthalocyanine modified multi-walled carbon nanotubes immobilized on a basal plane pyrolytic graphite electrode
MP Siswana, KI Ozoemena, T Nyokong
Electrochimica acta 52 (1), 114-122, 2006
Electrocatalytic detection of dopamine at single-walled carbon nanotubes–iron (III) oxide nanoparticles platform
AS Adekunle, BO Agboola, J Pillay, KI Ozoemena
Sensors and Actuators B: Chemical 148 (1), 93-102, 2010
Photosensitized transformation of 4-chlorophenol in the presence of aggregated and non-aggregated metallophthalocyanines
K Ozoemena, N Kuznetsova, T Nyokong
Journal of Photochemistry and Photobiology A: Chemistry 139 (2-3), 217-224, 2001
Synthesis, characterisation and electrochemical intercalation kinetics of nanostructured aluminium-doped Li [Li0. 2Mn0. 54Ni0. 13Co0. 13] O2 cathode material for lithium ion …
CJ Jafta, KI Ozoemena, MK Mathe, WD Roos
Electrochimica Acta 85, 411-422, 2012
Nickel (II) tetra-aminophthalocyanine modified MWCNTs as potential nanocomposite materials for the development of supercapacitors
AT Chidembo, KI Ozoemena, BO Agboola, V Gupta, GG Wildgoose, ...
Energy & Environmental Science 3 (2), 228-236, 2010
Oxygen reduction reaction using N4-metallomacrocyclic catalysts: fundamentals on rational catalyst design
J Masa, K Ozoemena, W Schuhmann, JH Zagal
Journal of Porphyrins and Phthalocyanines 16 (07n08), 761-784, 2012
Carbon nanotubes, phthalocyanines and porphyrins: attractive hybrid materials for electrocatalysis and electroanalysis
JH Zagal, S Griveau, KI Ozoemena, T Nyokong, F Bedioui
Journal of Nanoscience and Nanotechnology 9 (4), 2201-2214, 2009
Microwave-Assisted Synthesis of High-Voltage Nanostructured LiMn1.5Ni0.5O4 Spinel: Tuning the Mn3+ Content and Electrochemical Performance
CJ Jafta, MK Mathe, N Manyala, WD Roos, KI Ozoemena
ACS applied materials & interfaces 5 (15), 7592-7598, 2013
Comparative electrocatalytic oxidation of ethanol, ethylene glycol and glycerol in alkaline medium at Pd-decorated FeCo@ Fe/C core-shell nanocatalysts
OO Fashedemi, KI Ozoemena
Electrochimica Acta 128, 279-286, 2014
Symmetric pseudocapacitors based on molybdenum disulfide (MoS 2)-modified carbon nanospheres: correlating physicochemistry and synergistic interaction on energy storage
TNY Khawula, K Raju, PJ Franklyn, I Sigalas, KI Ozoemena
Journal of Materials Chemistry A 4 (17), 6411-6425, 2016
Fast microwave-assisted solvothermal synthesis of metal nanoparticles (Pd, Ni, Sn) supported on sulfonated MWCNTs: Pd-based bimetallic catalysts for ethanol oxidation in …
T Ramulifho, KI Ozoemena, RM Modibedi, CJ Jafta, MK Mathe
Electrochimica Acta 59, 310-320, 2012
Chemical adsorption of NiO nanostructures on nickel foam-graphene for supercapacitor applications
A Bello, K Makgopa, M Fabiane, D Dodoo-Ahrin, KI Ozoemena, ...
Journal of materials science 48, 6707-6712, 2013
Electrochemical properties of benzylmercapto and dodecylmercapto tetra substituted nickel phthalocyanine complexes: electrocatalytic oxidation of nitrite
BO Agboola, KI Ozoemena, T Nyokong
Electrochimica acta 51 (28), 6470-6478, 2006
Comparative photosensitised transformation of polychlorophenols with different sulphonated metallophthalocyanine complexes in aqueous medium
K Ozoemena, N Kuznetsova, T Nyokong
Journal of Molecular Catalysis A: Chemical 176 (1-2), 29-40, 2001
Tetracarboxylic acid cobalt phthalocyanine SAM on gold: Potential applications as amperometric sensor for H2O2 and fabrication of glucose biosensor
PN Mashazi, KI Ozoemena, T Nyokong
Electrochimica Acta 52 (1), 177-186, 2006
High-Voltage Symmetric Supercapacitor Based on 2D Titanium Carbide (MXene, Ti2CTx)/Carbon Nanosphere Composites in a Neutral Aqueous Electrolyte
SA Melchior, K Raju, IS Ike, RM Erasmus, G Kabongo, I Sigalas, SE Iyuke, ...
Journal of The Electrochemical Society 165 (3), A501-A511, 2018
Electro-oxidation of ethylene glycol and glycerol at palladium-decorated FeCo@ Fe core–shell nanocatalysts for alkaline direct alcohol fuel cells: functionalized MWCNT supports …
OO Fashedemi, HA Miller, A Marchionni, F Vizza, KI Ozoemena
Journal of Materials Chemistry A 3 (13), 7145-7156, 2015
Electrocatalytic behaviour of carbon paste electrode modified with iron (II) phthalocyanine (FePc) nanoparticles towards the detection of amitrole
M Siswana, KI Ozoemena, T Nyokong
Talanta 69 (5), 1136-1142, 2006
The system can't perform the operation now. Try again later.
Articles 1–20