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of 1 535
pro vyhledávání: '"Nyokong, T"'
This report describes the applications of cobalt tetracarboxylic acid phthalocyanine (CoTCAPc) self-assembled monolayer (SAM) immobilized onto a preformed 2-mercaptoethanol (Au-ME) SAM on gold surface (Au-ME-CoTCAPc SAM) as a potential amperometric s
Nickel tetrakis(benzylmercapto)phthalocyanine (NiTBMPc) and nickel tetrakis(dodecylmercapto)phthalocyanine (NiTDMPc) complexes were synthesized and their spectral and electrochemical properties reported. The CV showed four or five redox processes for
This communication describes the preferential electrosorption of cobalt (II) tetra-aminophthalocyanine (CoTAPc) (rather than the expected electropolymerisation) onto a SWCNT immobilized on a basal plane pyrolytic graphite electrode (BPPGE). Cyclic vo
Catalytic activity of cobalt tetra ethoxythiophene and cobalt tetra phenoxypyrrole phthalocyanine complexes towards oxidation of 2-mercaptoethanol, L-cysteine and reduced glutathione is reported. It was found that the activity of the complexes depend
Externí odkaz:
http://eprints.ru.ac.za/448/1/Nyokong_Electrocatalysis.pdf
Autor:
Ozoemena, K.I., Nyokong, T.
The development of cobalt(II) phthalocyanine–cobalt(II) tetra(5-phenoxy-10,15,20-triphenylporphyrin), (CoPc–(CoTPP)[subscript 4]) pentamer as a novel redox mediator for amperometric enzyme electrode sensitive to glucose is described. A glassy car
Externí odkaz:
http://eprints.ru.ac.za/437/1/Novel_amperometric_glucose_biosensor_based_on_an_ether.pdf
This paper describes the construction of a carbon paste electrode (CPE) impregnated with nanoparticles of iron(II) phthalocyanine (nanoFePc). The new electrode (nanoFePc-CPE) revealed interesting electrocatalytic behaviour towards amitrole; pure cata
Externí odkaz:
http://eprints.ru.ac.za/417/1/Electrocatalytic_behaviour_of_carbon_paste_electrode_modified_with_iron.pdf
The work reports on cyclic voltammetry (CV), square wave voltammetry and spectroelectrochemistry of the following complexes: tetrakis (benzyl mercapto) phthalocyanine complexes of Zn(II) (ZnTBMPc, 4a ), Co(II) (CoTBMPc, 5a ), Fe(II) (FeTBMPc 6a ); an
Externí odkaz:
http://eprints.ru.ac.za/229/1/tebello.pdf
Publikováno v:
In Materials Today Chemistry December 2022 26
Publikováno v:
In Sensors and Actuators: A. Physical 1 November 2021 331
Platinum Nanoparticles Supported on Carbon Nanodots as Anode Catalysts for Direct Alcohol Fuel Cells
Publikováno v:
In International Journal of Electrochemical Science July 2017 12(7):6365-6378