Kenneth I. Ozoemena

Research.com Recognitions

• 2026 - Research.com Chemistry in South Africa Leader Award
• 2025 - Research.com Chemistry in South Africa Leader Award
• 2022 - Research.com Chemistry in South Africa Leader Award

Overview

Best Publications

• Electrocatalytic oxidation and detection of hydrazine at gold electrode modified with iron phthalocyanine complex linked to mercaptopyridine self-assembled monolayer.

  Kenneth I. Ozoemena;Tebello Nyokong

  215
  Citations

• Nanostructured platinum-free electrocatalysts in alkaline direct alcohol fuel cells: catalyst design, principles and applications

  Kenneth Ikechukwu Ozoemena;Kenneth Ikechukwu Ozoemena;Kenneth Ikechukwu Ozoemena

  206
  Citations

• Electrocatalysis of asulam on cobalt phthalocyanine modified multi-walled carbon nanotubes immobilized on a basal plane pyrolytic graphite electrode

  Msimelelo P. Siswana;Kenneth I. Ozoemena;Tebello Nyokong

  204
  Citations

• Synthesis, characterisation and electrochemical intercalation kinetics of nanostructured aluminium-doped Li[Li0.2Mn0.54Ni0.13Co0.13]O2 cathode material for lithium ion battery

  Charl J. Jafta;Charl J. Jafta;Kenneth I. Ozoemena;Kenneth I. Ozoemena;Mkhulu K. Mathe;Wiets D. Roos

  204
  Citations

• Nickel(ii) tetra-aminophthalocyanine modified MWCNTs as potential nanocomposite materials for the development of supercapacitors

  Alfred Tawirirana Chidembo;Kenneth I. Ozoemena;Kenneth I. Ozoemena;Bolade O. Agboola;Vinay Gupta

  192
  Citations

• Electrocatalytic detection of dopamine at single-walled carbon nanotubes–iron (III) oxide nanoparticles platform

  Abolanle S. Adekunle;Bolade O. Agboola;Jeseelan Pillay;Kenneth I. Ozoemena;Kenneth I. Ozoemena

  188
  Citations

• Photosensitized transformation of 4-chlorophenol in the presence of aggregated and non-aggregated metallophthalocyanines

  Kenneth Ozoemena;Nina Kuznetsova;Tebello Nyokong

  184
  Citations

• Oxygen reduction reaction using N4-metallomacrocyclic catalysts: fundamentals on rational catalyst design

  Justus Masa;Kenneth Ozoemena;Kenneth Ozoemena;Wolfgang Schuhmann;José H. Zagal

  172
  Citations

• Fast microwave-assisted solvothermal synthesis of metal nanoparticles (Pd, Ni, Sn) supported on sulfonated MWCNTs: Pd-based bimetallic catalysts for ethanol oxidation in alkaline medium

  Tendamudzimu Ramulifho;Tendamudzimu Ramulifho;Kenneth I. Ozoemena;Kenneth I. Ozoemena;Remegia M. Modibedi;Charl Jeremy Jafta

  163
  Citations

• Highly Exfoliated Ti3C2Tx MXene Nanosheets Atomically Doped with Cu for Efficient Electrochemical CO2 Reduction: An Experimental and Theoretical Study

  Unknown

  160
  Citations

• Microwave-Assisted Synthesis of High-Voltage Nanostructured LiMn1.5Ni0.5O4 Spinel: Tuning the Mn3+ Content and Electrochemical Performance

  Charl J. Jafta;Charl J. Jafta;Mkhulu K. Mathe;Ncholu Manyala;Wiets D. Roos

  157
  Citations

• High-voltage symmetric supercapacitor based on 2D Titanium Carbide (MXene, Ti2CTx)/carbon nanosphere composites in a neutral aqueous electrolyte

  Sharona A. Melchior;Kumar Raju;Innocent S. Ike;Rudolph M. Erasmus

  156
  Citations

• Symmetric pseudocapacitors based on molybdenum disulfide (MoS2)-modified carbon nanospheres: correlating physicochemistry and synergistic interaction on energy storage

  Tobile N. Y. Khawula;Kumar Raju;Paul J. Franklyn;Iakovos Sigalas

  156
  Citations

• Carbon nanotubes, phthalocyanines and porphyrins: attractive hybrid materials for electrocatalysis and electroanalysis.

  José H. Zagal;Sophie Griveau;Kenneth I. Ozoemena;Tebello Nyokong

  152
  Citations

• Comparative electrocatalytic oxidation of ethanol, ethylene glycol and glycerol in alkaline medium at Pd-decorated FeCo@Fe/C core-shell nanocatalysts

  Omobosede O. Fashedemi;Kenneth I. Ozoemena;Kenneth I. Ozoemena

  146
  Citations

• Recent advances in Ru-based electrocatalysts for oxygen evolution reaction

  Unknown

  146
  Citations

• Chemical adsorption of NiO nanostructures on nickel foam-graphene for supercapacitor applications

  A. Bello;K. Makgopa;M. Fabiane;D. Dodoo-Ahrin

  141
  Citations

• Self‐Assembled Monolayers of Cobalt and Iron Phthalocyanine Complexes on Gold Electrodes: Comparative Surface Electrochemistry and Electrocatalytic Interaction with Thiols and Thiocyanate

  Kenneth I. Ozoemena;Tebello Nyokong;Philippe Westbroek

  134
  Citations

• Electrochemical properties of benzylmercapto and dodecylmercapto tetra substituted nickel phthalocyanine complexes : Electrocatalytic oxidation of nitrite

  Bolade O. Agboola;Kenneth I. Ozoemena;Tebello Nyokong

  133
  Citations

• Electro-oxidation of ethylene glycol and glycerol at palladium-decorated FeCo@Fe core-shell nanocatalysts for alkaline direct alcohol fuel cells : functionalized MWCNT supports and impact on product selectivity

  Omobosede O. Fashedemi;Hamish A. Miller;Andrea Marchionni;Francesco Vizza

  133
  Citations

• Tetracarboxylic acid cobalt phthalocyanine SAM on gold: Potential applications as amperometric sensor for H2O2 and fabrication of glucose biosensor

  Philani N. Mashazi;Kenneth I. Ozoemena;Tebello Nyokong

  125
  Citations

• Comparative electrochemistry and electrocatalytic activities of cobalt, iron and manganese phthalocyanine complexes axially co-ordinated to mercaptopyridine self-assembled monolayer at gold electrodes

  Kenneth I. Ozoemena;Tebello Nyokong

  123
  Citations