Metallophthalocyanine-based molecular materials as catalysts for electrochemical reactions

JH Zagal, S Griveau, JF Silva, T Nyokong… - Coordination Chemistry …, 2010 - Elsevier
Metallophthalocyanines confined on the surface of electrodes are active catalysts for a large
variety of electrochemical reactions and electrode surfaces modified by these complexes …

Electronic spectral and electrochemical behavior of near infrared absorbing metallophthalocyanines

T Nyokong - Functional Phthalocyanine Molecular Materials, 2010 - Springer
This chapter discusses the electronic absorption spectra and electrochemistry of
phthalocyanine complexes which are redshifted to∼ 730 nm and beyond. These are mainly …

Ultrasonic assisted synthesis of size-controlled Cu-metal–organic framework decorated graphene oxide composite: sustainable electrocatalyst for the trace-level …

P Arul, NSK Gowthaman, SA John, HN Lim - ACS omega, 2020 - ACS Publications
Excess levels of nitrite ion in drinking water interact with amine functionalized compounds to
form carcinogenic nitrosamines, which cause stomach cancer. Thus, it is indispensable to …

Ultrasonic synthesis of bismuth-organic framework intercalated carbon nanofibers: A dual electrocatalyst for trace-level monitoring of nitro hazards

P Arul, ST Huang, V Mani, YC Hu - Electrochimica Acta, 2021 - Elsevier
Environmental nitro hazards (NO 2− and NO) are important contaminants in food and
aquatic environments. Consumption of excessive nitro hazards can trigger a bio-oxidation …

Controlled chitosan coated Prussian blue nanoparticles with the mixture of graphene nanosheets and carbon nanoshperes as a redox mediator for the …

L Cui, J Zhu, X Meng, H Yin, X Pan, S Ai - Sensors and Actuators B …, 2012 - Elsevier
The graphene nanosheets and carbon nanospheres mixture (GNS–CNS) was prepared by
electrolyzing graphite rob in KNO3 solution under a constant current. The cationic chitosan …

Synthesis and electropolymerization of tetra-[β-(2-benzimidazole)] and tetra-[β-(2-(1-(4-aminophenyl)) benzimidazole)] embedded cobalt phthalocyanine and their …

N Manjunatha, M Imadadulla, KS Lokesh… - Dyes and Pigments, 2018 - Elsevier
Novel polar, electroactive N4 macrocycle with four benzimidazole units covalently
substituted to the periphery of the Cobalt (II) phthalocyanine complexes have been reported …

A novel poly (3, 4-ethylenedioxythiophene)/iron phthalocyanine/multi-wall carbon nanotubes nanocomposite with high electrocatalytic activity for nitrite oxidation

CY Lin, A Balamurugan, YH Lai, KC Ho - Talanta, 2010 - Elsevier
In the present work, the oxidative electrochemistry of nitrite on the poly (3, 4-
ethylenedioxythiophene)/iron phthalocyanine/multi-wall carbon nanotubes-(PEDOT/FePc …

Nanoparticles Towards the Degradation of Nitrite (NO2-) and Nitric Oxide (NO)

AS Adekunle, JAO Oyekunle, OS Oluwafemi… - International Journal of …, 2014 - Elsevier
Nitrite (NO2-) and nitric oxide (NO) have been identified as an environmentally hazardous
analytes from discharged industrial effluents. Thus in this study, nickel oxide (NiO) and …

Construction of core-shell structured nickel@ platinum nanoparticles on graphene sheets for electrochemical determination of nitrite in drinking water samples

RMA Hameed, SS Medany - Microchemical Journal, 2019 - Elsevier
Abstract Core-shell structured Ni@ Pt nanoparticles were fabricated on graphene [Ni@
Pt/Gr] using ethylene glycol during the reduction step. X-ray diffraction (XRD), transmission …

Sensitive nitrite detection at core-shell structured Cu@ Pt nanoparticles supported on graphene

RMA Hameed, SS Medany - Applied Surface Science, 2018 - Elsevier
Although nitrite is a carcinogenic material, it is widely used in food preservation. Accordingly,
suitable electroanalytical tools are necessary to estimate nitrite ions concentration. In this …