Daniel Mwanza
Rhodes University
11 Papers
16 Citations
Daniel Mwanza is an academic researcher from Rhodes University. The author has contributed to research in topics: Chemistry & Cyclic voltammetry. The author has an hindex of 3, co-authored 6 publications.
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Papers
Nanohybrid electrocatalyst based on cobalt phthalocyanine-carbon nanotube-reduced graphene oxide for ultrasensitive detection of glucose in human saliva
TL;DR: In this article, a single-walled carbon nanotube/reduced graphene oxide/cobalt phthalocyanines nanohybrid modified glassy carbon electrode (GCE-SWCNT/rGO/CoPc) was fabricated for the non-enzymatic determination of glucose in human saliva.
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High-performance non-enzymatic glucose sensing on nanocomposite electrocatalysts of nickel phthalocyanine nanorods and nitrogen doped-reduced graphene oxide nanosheets
TL;DR: In this paper , a nanocomposite of nitrogen-doped reduced graphene oxide nanosheets and nickel phthalocyanine nanorods (N-rGONs|NiPcNRs) was prepared.
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Electrografting of 4-Carboxybenzenediazonium on Glassy Carbon Electrode: The Effect of Concentration on the Formation of Mono and Multilayers.
Sereilakhena Phal,Kenichi Shimizu,Daniel Mwanza,Philani Mashazi,Andrey Shchukarev,Solomon Tesfalidet +5 more
TL;DR: The impact of concentration on the grafting of 4-carboxybenzenediazonium (4-CBD) onto a glassy carbon electrode (GCE) is elucidated and the possibility of removing the thin layer grafted on a glassY carbon electrode by applying high oxidation potential +1.40 V is demonstrated.
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Exploiting Click Chemistry for the Covalent Immobilization of Tetra (4-Propargyloxyphenoxy) Metallophthalocyanines onto Phenylazide-Grafted Gold Surfaces
TL;DR: In this paper, tetra-(4-propargyloxy)phenoxy phthalocyanines (MTPrOPhOPc) were covalently immobilized as thin films onto gold surfaces via click reaction.
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The effect of the cobalt and manganese central metal ions on the nonlinear optical properties of tetra(4-propargyloxyphenoxy)phthalocyanines
Daniel Mwanza,Marcel Louzada,Jonathan Britton,E. Sekhosana,Samson Khene,Tebello Nyokong,Philani Mashazi +6 more
TL;DR: In this paper, the effect of the substituents and the central metal ions on the nonlinear optical properties of phthalocyanine was evaluated. And the results showed that the 4-(propargyloxy)phenoxy substituent enhanced the optical limiting properties of the synthesized phTHCyanines.
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