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Showing 30 out of a total of 30 results for community: Chemistry.
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Voltammetric and impedimetric properties of nano-scaled y--Fe2O3 catalysts supported on multi-walled carbon nanotubes : catalytic detection of dopamine
Adekunle, Abolanle Saheed
;
Ozoemena, Kenneth I.
(
Electrochemical Science Group
,
2010-12
)
Synthesis and electrochemical properties of benzyl-mercapto and dodecyl-mercapto tetrasubstituted manganese phthalocyanine complexes
Agboola, Bolade O.
;
Ozoemena, Kenneth I.
;
Westbroek, Philippe
;
Nyokong, Tebello
(
Elsevier
,
2007-02-01
)
Microwave irradiation controls the manganese oxidation states of nanostructured (Li[Li0.2Mn0.52Ni0.13Co0.13Al0.02]O2) layered cathode materials for high-performance lithium ion batteries
Jafta, Charl Jeremy
;
Raju, Kumar
;
Mathe, Mkhulu K.
;
Manyala, Ncholu I.
;
Ozoemena, Kenneth I.
(
Electrochemical Society
,
2015
)
In situ engineering of urchin-like reduced graphene oxide–Mn2O3–Mn3O4 nanostructures for supercapacitors
Chidembo, Alfred Tawirirana
;
Aboutalebi, Seyed Hamed
;
Konstantinov, Konstantin
;
Jafta, Charl Jeremy
;
Liu, Hua Kun
;
Ozoemena, Kenneth I.
(
Royal Society of Chemistry
,
2014
)
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
)
A high-rate aqueous symmetric pseudocapacitor based on highly graphitized onion-like carbon/birnessite-type manganese oxide nanohybrids
Makgopa, Katlego
;
Ejikeme, Paul Madus
;
Jafta, Charl Jeremy
;
Raju, Kumar
;
Zeiger, Marco
;
Presser, Volker
;
Ozoemena, Kenneth I.
(
Royal Society of Chemistry
,
2015-02
)
High-performance aqueous asymmetric electrochemical capacitors based on graphene oxide/cobalt(ii)-tetrapyrazinoporphyrazine hybrids
Lekitima, Joel N.
;
Ozoemena, Kenneth I.
;
Jafta, Charl Jeremy
;
Kobayashi, Nagao
;
Song, Yang
;
Tong, Dennis
;
Chen, Shaowei
;
Oyama, Munetaka
(
Royal Society of Chemistry
,
2013-01-22
)
Electrochemical properties of surface-confined films of single-walled carbon nanotubes functionalised with cobalt(II)tetra-aminophthalocyanine : electrocatalysis of sulfhydryl degradation products of V-type nerve agents
Pillay, Jeseelan
;
Ozoemena, Kenneth I.
(
Elsevier
,
2007-03
)
Electrospun carbon nanofibers as an electrochemical immunosensing platform for Vibrio cholerae toxin : aging effect of the redox probe
Ozoemena, Okoroike C.
;
Maphumulo, Tobile
;
Shai, Jerry L.
;
Ozoemena, Kenneth I.
(
American Chemical Society
,
2020-03
)
Iron(II) tetrakis(diaquaplatinum)octacarboxyphthalocyanine supported on multi-walled carbon nanotube platform : an efficient functional material for enhancing electron transfer kinetics and electrocatalytic oxidation of formic acid
Mamuru, Solomon A.
;
Ozoemena, Kenneth I.
;
Fukuda, Takamitsu
;
Kobayashi, Nagao
(
Royal Society of Chemistry
,
2010-10
)
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
Ramulifho, Tendamudzimu
;
Ozoemena, Kenneth I.
;
Modibedi, Remegia M.
;
Jafta, Charl Jeremy
;
Mathe, Mkhulu K.
(
Elsevier
,
2012-01
)
Electron transfer dynamics across self-assembled N-(2-mercaptoethyl) octadecanamide/mycolic acid layers : impedimetric insights into the structural integrity and interaction with anti-mycolic acid antibodies
Ozoemena, Kenneth I.
;
Mathebula, N.S. (Nsovo Samuel)
;
Pillay, Jeseelan
;
Toschi, Gianna
;
Verschoor, J.A. (Jan Adrianus), 1953-
(
Royal Society of Chemistry
,
2010
)
Studies on the lithium ion diffusion coefficients of electrospun Nb2O5 nanostructures using galvanostatic intermittent titration and electrochemical impedance spectroscopy
Reddy, M.V.
;
Jose, Rajan
;
Le Viet, A.
;
Ozoemena, Kenneth I.
;
Chowdari, B.V.R.
;
Ramakrishna, S.
(
Elsevier
,
2014-05
)
Nickel(II) tetra-aminophthalocyanine modified MWCNTs as potential nanocomposite materials for the development of supercapacitors
Chidembo, Alfred Tawirirana
;
Ozoemena, Kenneth I.
;
Agboola, Bolade O.
;
Gupta, Vinay
;
Wildgoose, Gregory G.
;
Compton, Richard G.
(
Royal Society of Chemistry
,
2010-11
)
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
Fashedemi, Omobosede O.
;
Miller, Hamish A.
;
Marchionni, Andrea
;
Vizza, Francesco
;
Ozoemena, Kenneth I.
(
Royal Society of Chemistry
,
2015-01
)
Studies on bare and Mg-doped LiCoO2 as a cathode material for lithium ion batteries
Reddy, M.V.
;
Jie, Thor Wei
;
Jafta, Charl Jeremy
;
Ozoemena, Kenneth I.
;
Mathe, Mkhulu K.
;
Nair, A. Sreekumaran
;
Peng, Soo Soon
;
Idris, M. Sobri
;
Balakrishna, Geetha
;
Ezema, Fabian I.
;
Chowdari, B.V.R.
(
Elsevier
,
2014-05
)
Supercapacitive properties of symmetry and the asymmetry two electrode coin type supercapacitor cells made from MWCNTS/nickel oxide nanocomposite
Adekunle, Abolanle Saheed
;
Ozoemena, Kenneth I.
;
Mamba, Bhekie Brilliance
;
Agboola, Bolade O.
;
Oluwatobi, Oluwafemi S.
(
Electrochemical Science Group
,
2011-10-01
)
Electrocatalytic oxidation of ethylene glycol at palladium-bimetallic nanocatalysts (PdSn and PdNi) supported on sulfonate-functionalised multi-walled carbon nanotubes
Ramulifho, Tendamudzimu
;
Ozoemena, Kenneth I.
;
Modibedi, Remegia M.
;
Jafta, Charl Jeremy
;
Mathe, Mkhulu K.
(
Elsevier
,
2013-03
)
Enhanced methanol oxidation and oxygen reduction reactions on palladium-decorated FeCo@Fe/C Core-shell nanocatalysts in alkaline medium
Fashedemi, Omobosede O.
;
Ozoemena, Kenneth I.
(
Royal Society of Chemistry
,
2013
)
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
)
Heterogeneous electron transfer kinetics and electrocatalytic behaviour of mixed self-assembled ferrocenes and SWCNT layers
Nkosi, Duduzile
;
Pillay, Jeseelan
;
Ozoemena, Kenneth I.
;
Nouneh, Khalid
;
Oyama, Munetaka
(
Royal Society of Chemistry
,
2010-08
)
Electrocatalytic properties of prussian blue nanoparticles supported on poly(m-aminobenzenesulphonic acid)-functionalised single-walled carbon nanotubes towards the detection of dopamine
Adekunle, Abolanle Saheed
;
Farah, Abdullahi M.
;
Pillay, Jeseelan
;
Ozoemena, Kenneth I.
;
Mamba, Bhekie Brilliance
;
Agboola, Bolade O.
(
Elsevier
,
2012-06
)
Comparative supercapacitive properties of asymmetry two electrode coin type supercapacitor cells made from MWCNTS/cobalt oxide and MWCNTs/iron oxide nanocomposite
Adekunle, Abolanle Saheed
;
Agboola, Bolade O.
;
Ozoemena, Kenneth I.
;
Ebenso, Eno E.
;
Oyenkunle, John A.O.
;
Oluwatobi, Oluwafemi S.
;
Lekitima, Joel N.
(
Electrochemical Science Group
,
2015-02-24
)
Microwave-assisted optimization of the manganese redox states for enhanced capacity and capacity retention of LiAlxMn2-xO4 (x = 0 and 0.3) spinel materials
Nkosi, Funeka P.
;
Jafta, Charl J.
;
Kebede, Mesfin
;
Le Roux, Lukas
;
Mathe, Mkhulu K.
;
Ozoemena, Kenneth I.
(
Unisa Press
,
2015-03
)
Oxygen reduction reaction at MWCNT-modified nanoscale iron(II) tetrasulfophthalocyanine: remarkable performance over platinum and tolerance toward methanol in alkaline medium
Fashedemi, Omobosede O.
;
Ozoemena, Kenneth I.
(
Royal Society of Chemistry
,
2015-02
)
Comparative surface electrochemistry of Co and Co3O4 nanoparticles : nitrite as an analytical probe
Adekunle, Abolanle Saheed
;
Ozoemena, Kenneth I.
(
Electrochemical Science Group
,
2010-12
)
Electrochromic and electrochemical capacitive properties of tungsten oxide and its polyaniline nanocomposite films obtained by chemical bath deposition method
Nwanya, Chinwe A.
;
Jafta, Charl Jeremy
;
Ejikeme, Paul Madus
;
Ugwuoke, Paulinus E.
;
Reddy, M.V.
;
Osuji, Rose U.
;
Ozoemena, Kenneth I.
;
Ezema, Fabian I.
(
Elsevier
,
2014-05
)
Voltammetric characterisation of the self-assembled monolayers (SAMs) of benzyl- and dodecyl-mercapto tetra substituted metallophthalocyanines complexes
Agboola, Bolade O.
;
Westbroek, Philippe
;
Ozoemena, Kenneth I.
;
Nyokong, Tebello
(
Elsevier
,
2007-02
)
Single-walled carbon nanotube-induced crystallinity on the electropolymeric film of tetraaminophthalocyaninatonickel(II) complex: impact on the rate of heterogeneous electron transfer
Ozoemena, Kenneth I.
;
Pillay, Jeseelan
(
Elsevier
,
2007-06-13
)
High-performance symmetric electrochemical capacitor based on graphene foam and nanostructured manganese oxide
Bello, Abdulhakeem
;
Fashedemi, Omobosede O.
;
Lekitima, Joel N.
;
Fabiane, Mopeli
;
Dodoo-Arhin, David
;
Ozoemena, Kenneth I.
;
Gogotsi, Yury
;
Johnson, Alan T. Charlie
;
Manyala, Ncholu I.
(
American Institute of Physics
,
2013
)
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Ozoemena, Kenneth I. (30)
Jafta, Charl Jeremy (8)
Adekunle, Abolanle Saheed (6)
Agboola, Bolade O. (6)
Pillay, Jeseelan (6)
Mathe, Mkhulu K. (5)
Fashedemi, Omobosede O. (4)
Lekitima, Joel N. (3)
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Reddy, M.V. (3)
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Electrocatalysis (4)
Electrochemical impedance spectroscopy (4)
Nanotubes (4)
Carbon (3)
Cyclic voltammetry (3)
Impedance spectroscopy (3)
Single-walled carbon nanotubes (3)
Dopamine (2)
Electro-oxidation (2)
Electrochemical capacitors (2)
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2010 - 2020 (24)
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