A5022798803- Electrochemical sensors and biosensors
- Electrochemical Analysis and Applications
- Conducting polymers and applications
- Analytical Chemistry and Sensors
- Advanced biosensing and bioanalysis techniques
- Pharmacological Effects and Assays
- Graphene and Nanomaterials Applications
- Dye analysis and toxicity
- Fullerene Chemistry and Applications
- Molecular Sensors and Ion Detection
- Analytical Methods in Pharmaceuticals
- biodegradable polymer synthesis and properties
- Carbon and Quantum Dots Applications
- Biochemical Analysis and Sensing Techniques
- Luminescence and Fluorescent Materials
- Advanced Nanomaterials in Catalysis
- Food Science and Nutritional Studies
- 2D Materials and Applications
- Polymer Nanocomposites and Properties
- Effects and risks of endocrine disrupting chemicals
- Advanced Chemical Sensor Technologies
- Forensic Fingerprint Detection Methods
- Organic Light-Emitting Diodes Research
- Nanocluster Synthesis and Applications
- Layered Double Hydroxides Synthesis and Applications
University of Kashmir
2023
Consejo Nacional de Investigaciones Científicas y Técnicas
2023
Sultan Qaboos University
2015-2021
University of Antwerp
2012-2015
Jiwaji University
2010-2013
The growing requirement for real-time monitoring of health factors such as heart rate, temperature, and blood glucose levels has resulted in an increase demand electrochemical sensors. This study focuses on enzyme-free sensors based 2D-MoS2 nanostructures explored by simple hydrothermal route. were characterized powder X-ray diffraction, energy-dispersive spectroscopy, scanning electron microscopy, transmission Raman XPS techniques immobilized at GCE to obtain MoS2–GCE interface. fabricated...
We have synthesized, characterized and immobilized C<sub>60</sub>NRs at GCE–Ph–NH<sub>2</sub>interface by N–H addition reaction across π-bonds of fullerene (C<sub>60</sub>). The ERC<sub>60</sub>NRs–NH–Ph–GCE sensor shows high electrocatalytic activity towards the detection ethylparaben.
We report the construction of a novel electrochemical femtomolar aptasensing APT-ERGO/GCE interface based on covalent immobilization 38-mer amine-functionalized (NH2-APT) 17β-estradiol (E2) DNA aptamers graphene amplifying platform. Graphene oxide (GO) was synthesized and characterized by using FTIR, UV-vis spectroscopy, XRD SEM technique. The strategy for E2-aptasensing involves in three-step modification process. (i) First, we carried out reduction GO GCE electrode to form ERGO/GCE. (ii)...
The demand for electrochemical sensors with high sensitivity and reliability, fast response, excellent selectivity has stimulated intensive research on developing highly active nanomaterials. In this work, freestanding 3D/Co3O4 thorn-like wire-like (nanowires) nanostructures are directly grown a flexible carbon fiber paper (CFP) substrate by single-step hydrothermal process without using surfactants or templates. show higher activity than because of their conductivity, large specific surface...
Abstract The usefulness of fullerene modified glassy carbon electrode in mediating the reduction cefitizoxime solubilized system has been demonstrated. Due to unique structure and extraordinary properties, shows higher catalytic efficiency towards reduction. kinetic parameters, electron transfer coefficient ( α ) rate constant K 0 across are 0.37 0.1081/s respectively. proposed square‐wave voltammetric method is linear over concentration range 1.2–10.3 µg/mL. limit detection (LOD) found 0.27...
An electrochemical matairesinol biosensor was fabricated by immobilizing tyrosinase on a poly(thionine)/nafion/multi-walled carbon nanotube composite film. A polymeric film of the redox dye thionine enables stable immobilization while acting as mediator for enzymatic process has been incorporated into nanotube/nafion The method is based crosslinking layer with an electropolymerized poly(thionine). good homogenization electron conductor CNTs in integrated films provides possibility...
Aim: Soy whey is a byproduct of tofu production and being discarded after preparation. However, soy rich source phytochemicals, minerals, protein. The present study was conducted to utilize for the development nutraceutical-rich orange juice beverages. Methods: were produced beverage samples developed from them. evaluated physicochemical, rheological, antioxidant, sensory properties evaluate optimum percentage that can be utilized development. Results: protein content increased 0.45% 1.65%...
Highly crystalline and high aspect-ratio ZnO nanotetrapods were grown by a novel swift microwave synthesis. FESEM analysis revealed that each tetrapod has four thin arms are derived from the midst of crystal. The diameter arm is larger at base smaller tip. Structural these single have wurtzite hexagonal crystal structure. These used for detection BPA. electrochemical sensor based on modified electrode showed electrocatalytic activity in terms significant improvement anodic current BPA...
Abstract The article describes the use of a fullerene (C 60 )‐β‐cyclodextrin conjugate, synthesized via 1,3 ‐ dipolar cycloaddition, for ultrasensitive electrochemical detection p‐ nitrophenol. This conjugate was successfully immobilized on surface glassy carbon electrode and developed device showed high activity towards nitrophenol due to synergetic effect C , latter becoming highly conductive upon reduction. determination performed by using square wave voltammetry over concentration range...