A5038587851- Conducting polymers and applications
- Analytical Chemistry and Sensors
- Advanced Sensor and Energy Harvesting Materials
- Electrochemical sensors and biosensors
- Gas Sensing Nanomaterials and Sensors
- Supercapacitor Materials and Fabrication
- Sensorless Control of Electric Motors
- Multilevel Inverters and Converters
- Electromagnetic wave absorption materials
- Electrochemical Analysis and Applications
- TiO2 Photocatalysis and Solar Cells
- Electric Motor Design and Analysis
- Polymer Nanocomposite Synthesis and Irradiation
- Fuel Cells and Related Materials
- Organic Electronics and Photovoltaics
- Advanced Photocatalysis Techniques
- Advanced Memory and Neural Computing
- Tribology and Wear Analysis
- Dielectric materials and actuators
- Advancements in Battery Materials
- Structural Analysis of Composite Materials
- Advanced battery technologies research
- Electrical Contact Performance and Analysis
- Polydiacetylene-based materials and applications
- Sentiment Analysis and Opinion Mining
Lovely Professional University
2018-2025
IFTM University
2024
Indian Agricultural Research Institute
2024
Chandra Shekhar Azad University of Agriculture and Technology
2024
Institute of Management Technology
2023
Swami Keshwanand Rajasthan Agricultural University
2023
Malaviya National Institute of Technology Jaipur
2015-2020
University of Technology and Management
2016
Atomic Weapons Establishment
2014
University of Mysore
2011
Chemicaloxidative polymerization has been employed to synthesizePolyaniline/Polypyrrole/Carbon nanotube (PANI/PPy/CNT) ternary nanocomposites.Ammonium persulfate and hydrochloric acid were utilized as the oxidizing agent dopant, respectively.In these nanocomposites, PPy served a filler within PANI CNT matrix.Additionally, range of physicochemical techniques was applied assess structural thermal properties nanocomposites.It observed that loading 0.5 wt% exhibited greater crystallinity...
Luminescence and structural properties of ZnO nanoparticles.
Synthesis of polyaniline and hybrid carbon nanotube reinforced nanocomposites by various methods has discussed in this review. Different routes used for functionalization have been reported. The electrical, mechanical, thermal properties polyaniline/carbon are also discussed. dispersion functionalized nanotube, filler concentration, their alignment the interior matrix affect morphology. Furthermore, article focussed upon morphologies obtained with different along electrical conductivity....
Polyindole-based hybrid composites are being recognized as a promising candidate to be used in energy storage field along with other conjugated organic polymers. Polyindoles themselves affected low electrical and electrochemical conductivity; nevertheless, high redox activity, tunable conductivity, significant thermal stability, slow degradation rate, possible blending property give them upper hand good contender. Certain factors viz. electrolyte, concentration, morphology, pH, temperature,...
The present study reports on a simple and very efficient solution mixing method for the preparation of functionalized multiwalled carbon nanotube/polyaniline nanocomposites (f‐MWCNT/PANI) electromagnetic interference (EMI) application. synthesized composites have been characterized by different physiochemical techniques such as scanning electron microscopy (SEM), transmission (TEM), X‐ray diffractometry (XRD), Fourier transform infrared (FT‐IR) spectroscopy. analysis reveals good dispersion...
Abstract An attempt was taken to prepare polyaniline (PANI) using chemical oxidative polymerization method with surfactant i.e sodium dodecyl sulfate (SDS) followed by treating HCI and NH 4 OH dopants. Raman spectroscopy, differential scanning calorimetry (DSC) thermogravimetry analysis (TGA) techniques were used for the characterization studies. The electrical conductivity of measured two probe method. spectroscopy results confirm formation an emeraldine oxidation state PANI. Thermal up...
A field experiment was conducted during rainy (kharif) 2022 (July 2022–October 2022) and winter (rabi) 2022–23 (November 2022–March 2023) seasons at ICAR-Indian Agricultural Research Institute, New Delhi to evaluate a series of Zn P solubilizing microbial culture enriched nanoclay biopolymer composite (NCBPC) loaded with nitrogenous fertilizer (urea) the efficiency products for maize (Zea mays L.) wheat (Triticum aestivum L.). Experiment consisted 10 treatments, viz. T1, Control; T2, 100% N...
Electromagnetic interference (EMI) poses critical challenges to human health and the performance of electronic devices, particularly with proliferation advanced technologies like next-generation telecommunication networks, smart wearables, electric...
ABSTRACT An attempt was taken to synthesize two types of polyaniline (PANI) with and without solvent followed by drying in air vacuum oven conditions resulting different morphologies. The PANIs were prepared chemical oxidative polymerization studied respect their morphological features. Scanning electron microscopy, thermogravimetric analysis, X‐ray diffractometry, Fourier transform infrared spectroscopy, ultraviolet–visible spectroscopy techniques used for the characterization studies. PANI...
Abstract Conductive PPY/Starch (PS) composites were prepared at varying temperature by insitu polymerization method. These polymerized materials subjected to various studies viz. UV-Vis, FTIR, and XRD study their effective interaction with each other. The impact of on the optical conductivity all fabricated individual components studied, these shows increased amount conductive PPY in leads towards higher composites. composite synthesized 0±1°C was observed have band gap 4.9 eV ∼2.8×10 8 S −1...
Summary Polyaniline (PANI) was synthesized by oxidative polymerization method using potassium dichromate (K 2 Cr O 7 ) as an oxidising agent. X‐ray diffraction (XRD) and Fourier transform infrared spectroscopy (FT‐IR) results confirm the emerlandine salt formation of PANI. Polystyrene PANI based composites were prepared solution cast method. Ultraviolet‐visible spectrophotometry (UV‐Vis) polymer composite film in range 200–400 nm indicate interaction between neighbouring phenyl groups....
Summary Conducting Polyaniline (PANI) was prepared using oxidative polymerization method by surfactant sodium dodecyl sulfate (SDS), benzene sulfonic acid (DBSA) with dopant hydrochloric (HCl). Samples were characterized X‐ray diffraction (XRD), Raman Spectroscopy, thermogravimetric analysis (TGA) and electrical conductivity. XRD confirms the formation of PANI‐SDS PANI‐DBSA. It also shows its high degree crystallinity. spectroscopy results confirm emeraldine form PANI. Electrical...
Conducting Polyindoles (PIn-I and PIn-II) samples were synthesized via chemical oxidative polymerization in aqueous solution at a range of concentrations (0.3-0.9 M) anhydrous FeCl3 Ammonium persulfate (APS) 25±1°C. Techniques such as FTIR spectrograph confirm various bond absorptions which give the identity PIns, morphology has been examined by SEM XRD, while thermal analysis prepared sample was studied employing TGA-DSC. UV-Vis spectroscopy used to analyze complex optical parameters like...