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Browsing by Author Jafta, CJ

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Showing results 1 to 13 of 13
Issue DateTitleAuthor(s)
Apr-2013Electrocatalytic oxidation of ethylene glycol at palladium-bimetallic nanocatalysts (PdSn and PdNi) supported on sulfonate-functionalised multi-walled carbon nanotubesRamulifho, T; Ozoemena, KI; Modibedi, RM; Jafta, CJ; Mathe, MK
May-2014Electrochromic and electrochemical capacitive properties of tungsten oxide and its polyaniline nanocomposite films obtained by chemical bath deposition methodNwanya, AC; Jafta, CJ; Ejikeme, PM; Ugwuoke, PE; Reddy, MV; Osuji, RU; Ozoemena, KI; Ezema, FI
Jan-2012Fast microwave-assisted solvothermal synthesis of metal nanoparticles (Pd, Ni, Sn) supported on sulfonated MWCNTs: Pd-based bimetallic catalysts for ethanol oxidation in alkaline mediumRamulifho, T; Ozoemena, KI; Modibedi, RM; Jafta, CJ; Mathe, MK
2013High-performance aqueous asymmetric electrochemical capacitor based on graphene oxide/cobalt(II)-tetrapyrazinoporphyrazine hybridsLekitima, JN; Ozoemena, KI; Jafta, CJ; Kobayashi, N; Song, Y; Tong, D; Chen, S; Oyama, M
Jan-2014In situ engineering of urchin-like reduced graphene oxide–Mn2O3–Mn3O4 nanostructures for supercapacitorsChidembo, AT; Aboutalebi, SH; Konstantinov, K; Jafta, CJ; Liu, H; Ozoemena, KI
Feb-2015Magnetism variations and susceptibility hysteresis at the metal-insulator phase transition temperature of VO2 in a composite film containing vanadium and tungsten oxidesAkande, AA; Rammutla, KE; Moyo, T; Osman, NSE; Nkosi, SS; Jafta, CJ; Mwakikunga, BW
Nov-2013Manganese oxide/graphene oxide composites for high-energyaqueous asymmetric electrochemical capacitorsJafta, CJ; Nkosi, F; Le Roux, L; Mathe, MK; Kebede, M; Makgopa, K; Song, Y; Tong, D; Oyama, M; Manyala, N; Chen, S; Ozoemena, KI
Aug-2013Microwave-assisted synthesis of high-voltage nanostructured LiMn1.5Ni0.5O4 spinel: tuning the Mn3+ content and electrochemical performanceJafta, CJ; Mathe, MK; Manyala, N; Roos, WD; Ozoemena, KI
Mar-2013Modification to an Auger Electron Spectroscopy system for measuring segregation in a bi-crystalJafta, CJ; Roos, WD; Terblans, JJ
Jan-2013Novel iron-cobalt derivatised lithium iron phosphate nanocomposite for lithium ion battery cathodeIkpo, CO; Jafta, CJ; Ozoemena, KI; West, N; Njomo, N; Jahed, N; Baker, PG; Iwuoha, EI
May-2014Studies on bare and Mg-doped LiCoO2 as a cathode material for lithium ion batteriesReddy, MV; Wei Jie, T; Jafta, CJ; Ozoemena, KI; Mathe, MK; Sree Kumaran Nair, A; Soon Peng, S; Sobri Idris, M; Balakrishna, G; Ezema, FI; Chowdari, BVR
Jul-2011The surface orientation dependence of the pre-exponential factors extracted from the segregation profiles of a Cu(111/110) bi-crystalJafta, CJ; Roos, WD; Terblans, JJ; Asante, JKO; Ozoemena, KI
Aug-2012Synthesis, characterisation and electrochemical intercalation kinetics of nanostructured aluminium-doped Li[Li0.2Mn0.54Ni0.13Co0.13]O2 cathode material for lithium ion batteryJafta, CJ; Ozoemena, KI; Mathe, MK; Roos, WD
Showing results 1 to 13 of 13

 

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