11 Result(s)
within
Jatinder Kumar Ratan
-
Article
Silver nanoparticles from Tabernaemontana divaricate leaf extract: mechanism of action and bio-application for photo degradation of 4-aminopyridine
Silver nanoparticles (Ag NPs) were synthesised by the reduction of Ag+ to Ag0 in the presence of enol form of flavonoids present in plant extract of Tabernaemontana divaricate (T. divaricate). Prepared Ag NPs wer...
-
Article
Degradation of 4-aminopyridine using bio-mediated Ag-doped Cu2O nanoparticles under visible light
Bio-mediated Ag-doped cuprous oxide nanoparticles (Ag@Cu2O NPs) were synthesised using Tabernaemontana divaricate leaves extract, as a reducing agent for the reduction Ag+ to Ag0. Synthesised Ag@Cu2O NPs were cha...
-
Article
Formulation and evaluation of surface-fluorinated microsized-TiO2 based self-cleaning cement: characterization, self-cleaning, depollution and antimicrobial study
An innovative and sustainable approach to deal with the environmental pollution is the use of self-cleaning cement based materials for the construction of masonry structures and buildings in the urban cities. ...
-
Article
Synthesis and Characterization of CeO2, Gr and rGO Nanocomposites at Different Temperature
Novel cerium oxide (CeO2) nanoparticles (NPs), CeO2-Gr and CeO2-rGO nanocomposites with graphite (Gr), and different degrees (100°C, 300°C, and 500°C) of reduced graphene oxide (rGO) have been synthesized via a o...
-
Article
Development of magnesium oxide@carbon fiber paper composite film for the removal of methyl orange from aqueous phase
In this work, a grass-like film of magnesium oxide was formed on the carbon fiber paper through a hydrothermal route which was subsequently applied for the removal of methyl orange at neutral pH. The developed...
-
Chapter and Conference Paper
Incident Heat Flux Measurements with Efficient Plate Thermometer in the Fire Test Environment
In present study used an effective plate thermometer to investigate the incident heat flux in fire research. Instead of the typical alloys used for manufacturing, the plate thermometer described in the fire re...
-
Chapter and Conference Paper
A Review on Titanium Dioxide Based Photocatalytic Cement: Self-cleaning Cement
In the presence of UV/visible light, Titanium dioxide (TiO2) generates electrons and holes, which get transferred to its surface and cause the formation of reactive oxygen species (ROS). The ROS react with the av...
-
Article
A Sustainable method for synthesis of silver nanoparticles by using Glycyrrhiza glabra extract
The fabrication of nanoparticles by means of environmentally friendly methods is an expanding arena of nanotechnology. In last few years, the plant-mediated synthesis of nanoparticles has been established as a...
-
Article
Kinetic modelling and proposed mechanistic pathway for photocatalytic degradation of 4-aminopyridine using cuprous oxide nanoparticles
Cuprous oxide nanoparticles (Cu2O NPs) were synthesized using Tabernaemontana divaricate leaves extract, a reducing and stabilizing agent. Prepared Cu2O NPs were characterized by FT-IR, XPS, XRD and EDX. FT-IR an...
-
Article
Study on the physico-chemical properties of reduced graphene oxide with different degrees of reduction temperature
A thermal reduction is a promising approach for the synthesis of graphene owing to its eco-friendly nature, cost-effective and mass production. However, the elucidation of the structural conformation in graphe...
-
Chapter
Environmental and Toxicological Implications of Nanopharmaceuticals: An Overview
Over the last couple of years, several studies have been communicated to endorse the tremendous potential of nanopharmaceuticals for the welfare of human beings and other living organisms. However, very limite...
