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  1. No Access

    Article

    Degradation of toxic methylene blue dye with Zinc oxide (ZnO) nanoparticles synthesized by leaf extract of Madagascar periwinkle plant

    In this paper, we have synthesized ZnO nanoparticles namely ZnO (L5) and ZnO (L10) nanoparticles. Both ZnO (L5) and ZnO (L10) nanoparticles have been synthesized by biosynthesis methods using Madagascar periwinkl...

    Akansha Gupta, Sapna Yadav, Nutan Rani, Kalpna Gupta… in Biomass Conversion and Biorefinery (2024)

  2. No Access

    Article

    Azadirachta indica peel extract-mediated synthesis of ZnO nanoparticles for antimicrobial, supercapacitor and photocatalytic applications

    In this work, flake-shaped zinc oxide (ZnO) nanoparticles (NPs) labeled as (P3) are green synthesized using Azadirachta indica fruit peel extract for antibacterial, supercapacitor, and photocatalytic applications...

    Nutan Rani, Sapna Yadav, Asifa Mushtaq, Swati Rani, Mona Saini… in Chemical Papers (2024)

  3. No Access

    Article

    Synthesis and characterization of NiO/Cr2O3 nanocomposite with effective sunlight driven photocatalytic degradation of organic dyes

    In this paper, nanocomposite NiO/Cr2O3 has been synthesized by a simple chemical reduction method to study its photocatalytic activity under sunlight irradiation. Various advanced analytical techniques including ...

    Sapna Yadav, Nutan Rani, Kalawati Saini in Environmental Science and Pollution Research (2023)

  4. No Access

    Article

    A review on degradation of organic dyes by using metal oxide semiconductors

    The discharge of organic dye pollutants in natural water bodies has put forward a big challenge of providing clean water to a large part of the population. As the population is increasing with time, only under...

    Sapna Yadav, Kriti Shakya, Aarushi Gupta… in Environmental Science and Pollution Resear… (2023)

  5. No Access

    Article

    Coupling ZnO with CuO for efficient organic pollutant removal

    Fabrication of heterojunction semiconductors for the photodegradation of toxic organic dyes under sunlight exposure has earned significant recognition from researchers nowadays. On that account, we have synthe...

    Sapna Yadav, Nutan Rani, Kalawati Saini in Environmental Science and Pollution Research (2023)

  6. No Access

    Article

    Biosynthesis of hydrophilic zinc oxide nanoparticles using Plumeria obtusa and Tabernaemontana divaricata flower extract for antidiabetic treatment

    A large number of people are suffering globally from diabetes due to metabolic disorders characterized by abnormally high blood sugar (glucose), which inflicts severe health issues as well as huge economic bur...

    Nutan Rani, Nidhi Goswami, Sapna Yadav, Dipak Maity, Sachin Patil… in Chemical Papers (2022)

  7. No Access

    Article

    Rod-shaped ZnO nanoparticles: synthesis, comparison and in vitro evaluation of their apoptotic activity in lung cancer cells

    Here, we present the synthesis of rod-shaped zinc oxide (ZnO) nanoparticles (NPs) through the wet-chemical method and green synthesis method (using Azadirachta indica leaf extract). Physicochemical properties of ...

    Nutan Rani, Kavita Rawat, Mona Saini, Anju Shrivastava… in Chemical Papers (2022)

  8. No Access

    Chapter and Conference Paper

    Trisodium 2-Hydroxypropane-1,2,3-Tricarboxylate Encapsulated Nanocontainer-Based Template-Free Electrochemical Synthesis of Multidimensional Copper/Copper Oxide Nanoparticles

    The current paper reports the electrochemical synthesis and characterization of novel multidimensional copper/cuprous oxide (Cu2O) and cupric oxide (CuO) nanoparticles (NPs) with varying shapes and morphologies u...

    Mona Saini, Nutan Rani, Asifa Mushtaq… in Recent Trends in Electrochemical Science a… (2022)