A5042876359- Conducting polymers and applications
- Electrochemical sensors and biosensors
- Analytical Chemistry and Sensors
- Electrochemical Analysis and Applications
- Gas Sensing Nanomaterials and Sensors
- Metal-Organic Frameworks: Synthesis and Applications
- Advanced Chemical Sensor Technologies
- Advanced Nanomaterials in Catalysis
- Advanced biosensing and bioanalysis techniques
- Polymer Nanocomposite Synthesis and Irradiation
- TiO2 Photocatalysis and Solar Cells
- Advanced Photocatalysis Techniques
- Graphene research and applications
- MXene and MAX Phase Materials
- Molecular Sensors and Ion Detection
- Advanced Sensor and Energy Harvesting Materials
- Microbial Metabolism and Applications
- Probiotics and Fermented Foods
- Food Allergy and Anaphylaxis Research
- Ion-surface interactions and analysis
- Radioactive element chemistry and processing
- Coconut Research and Applications
- 2D Materials and Applications
- Electrocatalysts for Energy Conversion
- Polyamine Metabolism and Applications
Yeungnam University
2022-2024
Dr. Babasaheb Ambedkar Marathwada University
2015-2022
Vilnius University
2017
The rising prevalence of diabetes has led to an increased focus on real-time glucose monitoring. Wearable sensor patches allow noninvasive, monitoring, reducing patient discomfort compared invasive sensors. However, most existing rely complex and contaminating metal vapor deposition technologies, which pose limitations in practical production. In this study, we propose a novel approach for preparing graphite/multiwall carbon nanotubes (MWCNT)/reduced graphene oxide (rGO) using high-viscosity...
In the present investigation, copper benzene tricarboxylate metal organic frameworks (CuBTC MOF) and Au nanoparticle incorporated CuBTC MOF (Au@CuBTC) were synthesized by conventional solvothermal method in a round bottom flask at 105°C kept an oil bath. The Au@CuBTC MOFs characterized structure using X-ray diffraction (XRD) spectroscopic methods including Fourier Transform Infrared spectroscopy, Raman Spectroscopy, Photoelectron Spectroscopy (XPS), Energy dispersive spectroscopy (EDS). We...
In this work, the influence of Graphene oxide (GO) on sensing performance Polyaniline (PANI) toward NH3 and CO gases at room temperature (RT) was comprehensively studied. The PANI/GO nanocomposite synthesized by "in-situ chemical oxidation polymerization" route in presence GO. optical, spectroscopic structural properties as-prepared materials were studied through UV–vis, FTIR, RAMAN spectroscopies XRD. Additionally, topological investigations carried out Atomic Force Microscopy (AFM)....
Heavy metal ions are considered as one of the major water pollutants, revealing health hazards well threat to ecosystem. Therefore, investigation most versatile materials for sensitive and selective detection heavy is need hour. Proposed work emphasizes synthesis conducting polymer carbon nanotube nanocomposite modified with chelating ligand ions. Carbon nanotubes having known features such tuneable conductivity, low density, good charge transport ability, current carrying capacity....
The selectivity improvement of Electrochemically reduced Graphene Oxide–Multiwalled Carbon Nanotubes–L-cysteine (ErGO–MWNTs–L-cys) nanocomposite modified Glassy Electrode (GCE) using drop casting method for electrochemical detection lead (Pb2+) ions was investigated. Initially, the graphene oxide–Multiwalled (GO–MWNTs–L-cys) synthesized by a facile and cost-effective at room temperature. as-prepared, GO–MWNTs–L-cys exhibited good stable aqueous dispersions due to high hydrophilic nature GO...
Abstract The detection of pollutant and toxic gases has attracted extensive attention due to the growing environmental issues. In present investigation, free-based tetraphenyl porphyrin (TPP) iron (FeTPP) are used functionalize thermally reduced graphene oxide (rGO) further for carbon monoxide (CO). TPP FeTPP functionalized rGO (FeTPP@rGO) sensors fabricated on a glass substrate with coated copper electrodes. materials characterized X-ray diffraction (XRD), Fourier transforms infrared (FTIR)...
Electrochemical recognition of Hg (II) ions utilizing EDTA modified polyaniline (PANI)/Graphene Oxide (GO) composite is reported in the present communication. Graphene synthesis was carried out by Hummer's method. characterizations viz. cyclic voltammetry (CV) and electrochemical impedance spectroscopy (EIS) were done before after modification composite. Topography PANI/GO EDTA_PANI/GO electrodes studied using AFM. Roughness parameter compared for confirmation surface modification. Fourier...
In the present investigation, composite of 'nickel benzene carboxylic (Ni3BTC2)' and 'OH-functionalized single walled carbon nanotubes (OH-SWNTs)' was synthesized by solvothermal method. The Ni3BTC2/OH-SWNTs were drop casted on gold micro electrode tip Si/SiO2 substrate. materials characterized X-ray diffraction (XRD) for structural analysis, electrical analysis using current-voltage (I/V) characteristics, Field emission scanning electron microscopy (FESEM) surface morphology, effect...
Metal organic frameworks (MOFs) are crystalline materials with ultrahigh porosity and tunable physico-chemical properties. But most MOFs electrical insulators which restricts their use in electronic devices. In the present study, a field effect transistor (FET) based on proton-conductive MOF was investigated. Imidazole used as proton conductor to increase conductivity of copper benzene tricarboxylate (CuBTC) and, further, it develop FET. The CuBTC synthesized using traditional solvothermal...