Ms. Shreanshi Agrahari | Chemistry | Best Scholar Award

Banaras Hindu University | India

Ms. Shreanshi Agrahari, a dedicated researcher from Varanasi, has built a distinguished academic and research career in the field of electrochemistry, nanomaterials, and biosensor development. She holds a Master’s degree in Organic Chemistry from Banaras Hindu University with specialization in organic synthesis and a Bachelor’s degree in Chemistry with distinction. Throughout her academic journey, she has developed strong expertise in the development of electrochemical sensors, nanomaterials synthesis, and biosensor fabrication, with a particular focus on environmental pollutant detection and biomedical applications. Her research work encompasses the design and fabrication of advanced sensors for the detection of environmental pollutants and biological molecules, synthesis of metal-organic frameworks, nanocomposites, and nanostructured materials, as well as comprehensive characterization using advanced techniques such as elemental analysis, TGA, FT-IR, SEM, AFM, XPS, UV-Vis, Raman spectroscopy, TEM, electrochemical methods, and EIS measurements. She has also skillfully prepared and modified glassy carbon electrodes and screen-printed electrodes using synthesized nanostructured materials and applied aptamer technology for precise electrode modification, leading to the development of electrochemical biosensors for cancer biomarker detection.Ms. Agrahari’s significant research contributions are reflected in her numerous publications in reputed journals. Some of her notable works include Electrochemical oxidation and sensing of para benzoquinone using a novel SPE based disposable sensor published in Chemosphere, Millimolar analysis of para benzoquinone in water samples using MnO2 coupled bimetallic MOF-functionalized carbon nanotubes based nanocomposite in Materials Research Bulletin, Fabrication of Gadolinium Decorated Spherical Zinc Oxide Attached on Carbon Nanotubes (Gd@ZnO-MWCNTs) for Electrochemical Detection of a Bisphenol Derivative BPSIP in Real Sample Matrices in Journal of Applied Electrochemistry, Voltammetric analysis of epinephrine using glassy carbon electrode modified with nanocomposite prepared from Co-Nd bimetallic nanoparticles.

Profile: Google Scholar

Featured Publications

Agrahari, S., Gautam, R. K., Singh, A. K., & Tiwari, I. (2022). Nanoscale materials-based hybrid frameworks modified electrochemical biosensors for early cancer diagnostics: An overview of current trends and challenges. Microchemical Journal, 172, 106980.

Singh, A. K., Gautam, R. K., Agrahari, S., & Tiwari, I. (2023). Oxidized g-C3N4 decorated with Cu–Al layered double hydroxide as a sustainable electrochemical sensing material for quantification of diclofenac. Materials Chemistry and Physics, 294, 127002.

Singh, A. K., Agrahari, S., Gautam, R. K., & Tiwari, I. (2024). Fabrication of an innovative electrochemical sensor based on graphene-coated silver nanoparticles decorated over graphitic carbon nitride for efficient determination of estradiol. Environmental Science and Pollution Research, 31(27), 38628–38644.

Agrahari, S., Singh, A. K., Gautam, R. K., & Tiwari, I. (2023). Voltammetric analysis of epinephrine using glassy carbon electrode modified with nanocomposite prepared from Co-Nd bimetallic nanoparticles, alumina nanoparticles and … Environmental Science and Pollution Research, 30(60), 124866–124883.

Singh, A. K., Gautam, R. K., Agrahari, S., Prajapati, J., & Tiwari, I. (2024). Graphene oxide supported Fe3O4-MnO2 nanocomposites for adsorption and photocatalytic degradation of dyestuff: ultrasound effect, surfactants role and real … International Journal of Environmental Analytical Chemistry, 104(15), 3506–3532.