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Now showing items 11-20 of 45
Determination of paracetamol on electrochemically reduced graphene oxide–antimony nanocomposite modified pencil graphite electrode using adsorptive stripping differential pulse voltammetry
(MDPI, 2022)
A simple, highly sensitive, accurate, and low-cost electrochemical sensor was developed for
the determination of over-the-counter painkiller, paracetamol (PC). The enhanced sensing capabilities
of the developed sensor ...
Extraction and synthesis of silicon nanoparticles (sinps) from sugarcane bagasse ash: A mini-review
(MDPI, 2022)
This current study reviews the utilization of the traditional extraction methods and latest findings in extraction of silica from agricultural wastes, in particular, sugarcane bagasse, using inorganic acids to produce ...
Development of adsorptive materials for selective removal of toxic metals in wastewater: A review
(MDPI, 2022)
Removal of toxic metals is essential to achieving sustainability in wastewater purification.
The achievement of efficient treatment at a low cost can be seriously challenging. Adsorption methods
have been successfully ...
Heterogeneous vanadium Schiff base complexes in catalytic oxidation reactions
(Growing Science, 2023)
The chemistry of Schiff base has received remarkable attention in different applications, both
organic synthesis and industries. Over the past few years many reports have been on the
synthesis, characterization and ...
A review of the green synthesis of zno nanoparticles utilising Southern African indigenous medicinal plants
(MDPI, 2022)
Metal oxide nanoparticles (NPs), such as zinc oxide (ZnO), have been researched extensively
for applications in biotechnology, photovoltaics, photocatalysis, sensors, cosmetics, and
pharmaceuticals due to their unique ...
Microscopic, spectroscopic, and electrochemical characterization of novel semicrystalline poly(3-hexylthiophene)-based dendritic star copolymer
(MDPI, 2022)
In this study, electron-donating semicrystalline generation 1 poly(propylene thiophenoimine)-
co-poly(3-hexylthiophene) star copolymer, G1PPT-co-P3HT was chemically prepared for the first time.
Copolymerization was ...
Polyethylene glycol (peg-400): An efficient one-pot green synthesis and anti-viral activity of novel α-diaminophosphonates
(Taylor & Francis Online, 2019)
An efficient and eco-friendly protocol has been accomplished for a series of novel a-diaminophosphonates by a one-pot, three-component system via Kabachnik-Fields reaction of 4,40 -methylenedianiline, a variety of ...
Green synthesis of silica and silicon from agricultural residue sugarcane bagasse ash – A mini review
(Royal Society of Chemistry, 2023)
Silicon dioxide (SiO2), also known as silica, has received attention in recent years due to wide range of capable applications including biomedical/pharmaceutical, energy, food, and personal care products. This has accelerated ...
Complexation-based detection of nickel(ii) at a graphene-chelate probe in the presence of cobalt and zinc by adsorptive stripping voltammetry
(MDPI, 2017)
The adsorptive stripping voltammetric detection of nickel and cobalt in water samples
at metal film electrodes has been extensively studied. In this work, a novel, environmentally
friendly, metal-free electrochemical ...
2-Arylnaphthoquinone analogues: Potential anti-TB and pro-apoptotic agents
(Green, I. R. et al. (2011). 2-Arylnaphthoquinone analogues: Potential anti-TB and pro-apoptotic agents. ARKIVOC, (x), 192-212. https://doi.org/10.3998/ark.5550190.0012.a16, 2011)
A useful library of substituted 2-arylnaphthoquinones prepared by reaction between the
corresponding bromonaphthoquinones and arylboronic acids via Suzuki-Miyaura protocols has
been established. Conversion of some of the ...