-
Article
Cerium oxide nanoparticles via gel-combustion for electrochemical investigation of pantoprazole in the presence of epinephrine
In this work, cerium oxide nanoparticles (CeO2NPs) were prepared by naturally available Aloe-Vera (AV) gel as fuel via gel-combustion technique (GCT). Obtained CeO2NPs were blended with graphite powder to produce...
-
Article
Fabrication of reduced graphene oxide/ruthenium oxide modified graphite electrode for voltammetric determination of tryptophan
A simple and sensitive sensor based on graphite electrode (G) modified by reduced graphene oxide-ruthenium oxide (rGO-RuO2) composite was developed through one-step electrodeposition. The fabricated electrode was...
-
Article
Structural, Optical and Electrical Properties of ZnO Nanostructures Synthesized under Different Microwave Power
The present work outlines the synthesis of prismatic shaped zinc oxide (ZnO) nanostructures through microwave combustion method using different microwave power (160, 320, 480, 640, and 800 W) using Zinc nitrat...
-
Article
Development of electrochemical and optoelectronic performance of new 7-{[1H-indol-3-ylmethylidene]amino}-4-methyl-2H-chromen-2-one dye
A new 7-{[1H-indol-3-ylmethylidene]amino}-4-methyl-2H-chromen-2-one dye (3) was synthesized by the reaction of 7-amino-4-methyl coumarin with indole-3-carbaldehyde in EtOH using GAA as a catalyst. The photophysic...
-
Article
Optical and electrical properties of organic dye sensitized Cr–ZnO and Ni–CdO nanoparticles
In this work presents an approach for the selection of dye sensitized Cr–ZnO and Ni–CdO nanoparticles as a photo anode material for the applications of DSSCs. The 4 wt% Cr–ZnO and Ni–CdO nanoparticles were syn...
-
Article
Synthesis, Characterization, Optical, Electrochemical and Current-Voltage Characteristics of Coumarin Dyes
A series of coumarin dyes having common acceptor and pi spacer with different donors were synthesized and characterized by spectroscopic techniques. The TiO2 nanoparticle has been synthesized by sol-gel method an...
-
Article
Single-walled carbon nanotubes-based electrochemical sensor for the electrochemical investigation of pantoprazole in pharmaceuticals and biological samples
A novel and sensitive electrochemical sensor for the electrochemical investigation of pantoprazole (PPZ) have been established based on single-walled carbon nanotubes-modified carbon paste electrode (SWCNTs/CP...
-
Article
Structural, optical and electrical properties of zinc incorporated copper oxide nanoparticles: do** effect of Zn
The present paper demonstrates the effect of Zn ion do** on structural, electrical and optical properties of monoclinic CuO nanoparticles prepared via microwave combustion method. The crystal structure, opti...
-
Article
An organically modified exfoliated graphite electrode for the voltammetric determination of lead ions in contaminated water samples
This work presents a new electrode, 2-benzoylnaphtho [2,1-b]furan hydrazone exfoliated graphite paste electrode (B-EGPE) fabricated for the differential pulse anodic strip** voltammetric determination of lea...
-
Article
Cost effective and shape controlled approach to synthesize hierarchically assembled NiO nanoflakes for the removal of toxic heavy metal ions in aqueous solution
Hierarchical mesoporous NiO nanoflakes (NiOs) have been synthesized in high yield via a simple, economical and environmentally friendly hydrothermal route. The as-prepared NiOs were characterized by powder X-ray ...
