Browsing Journal Articles by Author "Ikpo, CO"

Now showing items 1-5 of 5

Amplification of the discharge current density of lithium-ion batteries with spinel phase Li(PtAu)0.02Mn1.98O4 nano-materials

Author: Ross, N ; Iwuoha, EI ; Ikpo, CO ; Baker, P ; Njomo, N ; Mailu, SN ; Masikini, M ; Matinise, N ; Tsegaye, A ; Mayedwa, N ; Waryo, T ; Ozoemena, KI ; Williams, A Date: May 2014 In this study the synergistic and catalytic properties of a novel nano-composite cathode material of nominal composition Li(M)(subx)Mn(sub2-x)O(sub4) (M = Pt-Au; x # 0.2) has been explored. Li(PtAu)xMn(sub2-x)O4 nanomaterial for use in ... Read more
Electrokinetic and impedimetric dynamics of FeCo-nanoparticles on glassy carbon electrode

Author: Ikpo, CO ; Njomo, N ; Ozoemena, KI ; Waryo, T ; Olowu, RA ; Masikini, M ; Baleg, AA ; Jahed, N ; Baker, PGL ; Iwuoha, EI Date: Jan 2013 The electrochemical dynamics of a film of FeCo nanoparticles were studied on a glassy carbon electrode (GCE). The film was found to be electroactive in 1 M LiClO4 containing 1:1 v/v ethylene carbonate – dimethyl carbonate electrolyte system. ... Read more
Graphenated tantalum(IV) oxide and poly(4-styrene sulphonic acid)-doped polyaniline nanocomposite as cathode material in an electrochemical capacitor

Author: Njomo, N ; Waryo, T ; Masikini, M ; Ikpo, CO ; Mailu, S ; Tovide, O ; Ross, N ; Williams, A ; Matinise, N ; Sunday, CE ; Mayedwa, N ; Baker, PGL ; Ozoemena, KI ; Iwuoha, EI Date: May 2014 Nanostructured poly(4-styrene sulphonic acid) and tantalum (IV) oxide-doped polyaniline nanocomposite were synthesised and their electro-conductive properties were determined. The oxide was synthesized using a modified sol-gel method and then ... Read more
Novel iron-cobalt derivatised lithium iron phosphate nanocomposite for lithium ion battery cathode

Author: Ikpo, CO ; Jafta, CJ ; Ozoemena, KI ; West, N ; Njomo, N ; Jahed, N ; Baker, PG ; Iwuoha, EI Date: Jan 2013 Described herein is the electrochemical study conducted on lithium ion battery cathode material consisting of composite of lithium iron phosphate (LiFePO(sub4), iron-cobalt derivatised carbon nanotubes (FeCo-CNT) and polyaniline (PA) nanomaterials ... Read more
Transition metal alloy-modulated lithium manganese oxide nanosystem for energy storage in lithium-ion battery cathodes

Author: West, N ; Ozoemena, KI ; Ikpo, CO ; Baker, PGL ; Iwuoha, EI Date: Jul 2013 This paper explores the synergistic and catalytic properties of a newly developed lithium ion battery (LIB) composite cathode of LiMn(sub2)O(Sub4) modified with bimetallic (Au–Fe) nanoparticle. Spinel phase LiMn(sub)2O(sub4) was doped with ... Read more

Now showing items 1-5 of 5

Browse

All of ResearchSpace
This Collection
- By Issue Date
- Authors
- Titles
- Subjects
- Publication Type
- Cluster
- Impact Area

Quick Links

Legislation and compliance

General Enquiries

Tel: + 27 12 841 2911
Email: callcentre@csir.co.za

Physical Address
Meiring Naudé Road
Brummeria
Pretoria
South Africa

Postal Address
PO Box 395
Pretoria 0001
South Africa

Social Connect

Resources on this site are free to download and reuse according to associated licensing provision. Please read the terms and conditions of usage of each resource.

Browsing Journal Articles by Author "Ikpo, CO"

Browsing Journal Articles by Author "Ikpo, CO"

Browse

All of ResearchSpace

This Collection

Quick Links

Legislation and compliance

General Enquiries

Social Connect