Abdul Awal
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View article: Copper (I)‐Based Metallo‐Supramolecular Polymer for Nonenzymatic Electrochemical Detection of Nitrite
Copper (I)‐Based Metallo‐Supramolecular Polymer for Nonenzymatic Electrochemical Detection of Nitrite Open
The electrochemical detection of nitrite, known for its environmental and health hazards, has been a focal point of research. A novel Cu(I)‐based metallo‐supramolecular polymer (SMP) (polyCu) was developed for nitrite detection using a sym…
View article: Electrochemical detection of sulfite using gold nanoparticles decorated poly[2-(methacryloyloxy) ethyl] trimethylammonium chloride: kinetic and mechanistic studies
Electrochemical detection of sulfite using gold nanoparticles decorated poly[2-(methacryloyloxy) ethyl] trimethylammonium chloride: kinetic and mechanistic studies Open
Sulfites (SO 3 2− ) are widely used in various industries as a preservative in beverages, pharmaceutical products, wines, foods, and cosmetics. As a preservative, it prevents foods from spoiling and is also used as a bleaching agent due to…
View article: Capacity Assessment of Community Clinic (CC) as an Information and Support Hub during Future Outbreaks: Lessons Learnt from the COVID-19 Outbreak
Capacity Assessment of Community Clinic (CC) as an Information and Support Hub during Future Outbreaks: Lessons Learnt from the COVID-19 Outbreak Open
The study delves into the potential of Community Clinics (CCs) in Bangladesh to function as crucial information and support hubs during pandemics and outbreaks. By examining both internal and external factors, including organizational stru…
View article: Electrooxidation of Toxic Sulfite Material Using Ni-Ru-Based Heterometallo Supramolecular Polymer as Electrocatalyst: Synthesis and Kinetics Study
Electrooxidation of Toxic Sulfite Material Using Ni-Ru-Based Heterometallo Supramolecular Polymer as Electrocatalyst: Synthesis and Kinetics Study Open
Considering the adverse effect of sulfite (SO 3 2− ), an effective Ni(II)- and Ru(II)-based heterometallic-supramolecular polymer (HMSMP) (polyNiRu) has been synthesized. PolyNiRu was characterized by Field-emission scanning electron micro…
View article: Facile Chemical Synthesis of Co–Ru-Based Heterometallic Supramolecular Polymer for Electrochemical Oxidation of Bisphenol A: Kinetics Study at the Electrode/Electrolyte Interface
Facile Chemical Synthesis of Co–Ru-Based Heterometallic Supramolecular Polymer for Electrochemical Oxidation of Bisphenol A: Kinetics Study at the Electrode/Electrolyte Interface Open
Regardless of the adverse effects of Bisphenol A (BPA), its use in industry and in day-to-day life is increasing at a higher rate every year. In the present study, a simple and reliable chemical approach was used to develop an efficient BP…
View article: Fe(II)-Based Metallo-Supramolecular Polymer Film for Electrochemical Detection of Nitrite: Studies of Kinetics and Reaction Mechanisms
Fe(II)-Based Metallo-Supramolecular Polymer Film for Electrochemical Detection of Nitrite: Studies of Kinetics and Reaction Mechanisms Open
Here, a monometallic supramolecular polymer (SMP) was synthesized for the fabrication of an electrochemical nitrite sensor, and a mechanism for nitrite detection was proposed based on the experimental findings. The SMP (polyFe) was synthes…
View article: Simultaneous Determination of Ranitidine and Metronidazole at Low Potential Using an Acid‐Activated Glassy Carbon Electrode
Simultaneous Determination of Ranitidine and Metronidazole at Low Potential Using an Acid‐Activated Glassy Carbon Electrode Open
A simple, highly sensitive and inexpensive electrochemical method was established using an activated glassy carbon electrode (AGCE) in an acidic condition for the determination of ranitidine (RT) and metronidazole (MT) simultaneously at a …
View article: Adsorptive removal of crystal violet dye from aqueous solution onto coconut coir
Adsorptive removal of crystal violet dye from aqueous solution onto coconut coir Open
The untreated and sodium chlorite-treated coconut coir was implemented to remove crystal violet (CV) dye from an aqueous solution by batch adsorption experiments. The adsorption capacity, equilibrium time, and adsorption kinetics of CV on …
View article: Porous tal palm carbon nanosheets as a sensing material for simultaneous detection of hydroquinone and catechol
Porous tal palm carbon nanosheets as a sensing material for simultaneous detection of hydroquinone and catechol Open
In this article, an electrochemical sensor was prepared for the simultaneous detection of hydroquinone (HQ) and catechol (CT) by incorporating porous tal palm carbon nanosheets (PTPCNS) as the modifier substance on the surface of glassy ca…
View article: Metal Nanoparticles for Electrochemical Sensing: Progress and Challenges in the Clinical Transition of Point-of-Care Testing
Metal Nanoparticles for Electrochemical Sensing: Progress and Challenges in the Clinical Transition of Point-of-Care Testing Open
With the rise in public health awareness, research on point-of-care testing (POCT) has significantly advanced. Electrochemical biosensors (ECBs) are one of the most promising candidates for the future of POCT due to their quick and accurat…
View article: Computational Approach to Understanding the Electrocatalytic Reaction Mechanism for the Process of Electrochemical Oxidation of Nitrite at a Ni–Co-Based Heterometallo-Supramolecular Polymer
Computational Approach to Understanding the Electrocatalytic Reaction Mechanism for the Process of Electrochemical Oxidation of Nitrite at a Ni–Co-Based Heterometallo-Supramolecular Polymer Open
Here, we report a semiempirical quantum chemistry computational approach to understanding the electrocatalytic reaction mechanism (ERM) of a metallic supramolecular polymer (SMP) with nitrite through UV/vis spectral simulations of SMP with…