Adsorption of Cr(VI) from Aqueous Solution on Mixed Oxide Nano Fe-Al nanoparticles

Vivek Bhusari; Amit Bansiwal; Sadhana Rayalu

Volume 6, Issue 1 , 2021, , Pages 1-4

  Mixed oxide nanoparticles of iron and aluminium (FeAlO) were synthesized by combustion process and evaluated for the removal of chromium by adsorption from aqueous solution. The FeAlO were characterized for various physico-chemical properties using x ray diffraction, particle size, SEM, TEM, FTIR analysis. ...  Read More

Anti-wettability of Chemically and Physically Modified Glass Surfaces

Suhad Sbeih; Werner Steffen; Michael Kappl

Volume 6, Issue 1 , 2021, , Pages 1-4

  The demand for new advanced functional materials has driven scientific work over the past decades. Nature has been inspiring in the creation of different types of self-cleaning and super repellent surfaces mimicking those of plants (lotus leaves), animals (shark skin) or insects (butterfly wings, water ...  Read More

­­­Local electronic structure investigation of the sol-gel processed calcium hydroxide material

Jitendra Pal Singh; So Hee Kim; Weon Cheol Lim; Sung Ok Won; Keun Hwa Chae

Volume 3, Issue 6 , 2018, , Pages 377-381

  In the present work, we have reported the synthesis of calcium hydroxide from calcium nitrate. Synthesized nanoparticles were characterized using X-ray diffraction, scanning electron micrographs, and near edge X-ray absorption fine structure measurements. Synthesized nanoparticles exhibit tetragonal ...  Read More

Effect of Mn substitution on structural and magnetic properties of cobalt ferrite

Swati Tapdiya; Ashwani K. Shrivastava; Sarika Singh

Volume 2, Issue 9 , 2017, , Pages 547-551

  Manganese substituted Cobalt Ferrite Co1-xMnxFe2O4() nanoparticles were prepared using low temperature chemical co-precipitation method. All the samples were annealed at 900°C for 3 hours. The crystal lattice symmetry and phase purity were performed by X-ray diffraction (XRD). The varying dopent ...  Read More

The synthesis of silver, zinc oxide and titanium dioxide nanoparticles and their antimicrobial activity

Kate Kotlhao; Moloko D.T. Madiseng; Fanyana M. Mtunzi; Vusumzi E. Pakade; Sekomeng J. Modise; Neelan Laloo; Michael J. Klink

Volume 2, Issue 8 , 2017, , Pages 479-489

  Three different types of nanoparticles were synthesised in this study, viz silver (Ag), zinc oxide (ZnO) and titanium dioxide (TiO2) using different chemical methods. These materials were then characterised using Transmission Electron Microscopy (TEM), Fourier Transform Infra-Red Spectroscopy (FTIR), ...  Read More

Selective CO2 hydrogenation reaction using recyclable TiO2 supported Ruthenium nanoparticles

Praveenkumar R. Upadhyay; Vivek Srivastava

Volume 2, Issue 7 , 2017, , Pages 420-424

  Stable, well dispersed and agglomeration free Ru metal doped TiO2 nanoparticles were produced by a sol gel method (with and without ionic liquid reaction medium). Such unique physiochemical properties of Ru-TiO2-IL catalyst were utilized as catalysts for CO2 hydrogenation reaction in task specific ionic ...  Read More

Sonochemical synthesis of zinc oxide nano particles

Nandini Sharma; Ranjana Jha

Volume 2, Issue 5 , 2017, , Pages 299-303

  Zinc oxide nanoparticles were synthesized utilizing a green and simple sonochemical route. The synthesized ZnO nanoparticles were characterized for the analysis of structural and optical properties. Characterization with XRD and TEM shows that the synthesized particles were uniformly distributed, crystalline ...  Read More

Effect of processing parameters on synthesis of nanostructured boron carbide

Paviter Singh; Manpreet Kaur; Gurpreet Kaur; Bikramjeet Singh; Kulwinder Singh; Harpreet Kaur; Mandeep Singh; Manjeet Kumar; Rajni Bala; Ramovatar Meena; Akshay Kumar

Volume 2, Issue 2 , 2017, , Pages 128-131

  Boron carbide is well known metallurgical product used in cutting/coating tool industry. Nanostructured boron carbide finds its application in medical, optical and defence industry due to its structural, mechanical and optical properties. In present paper, we report the effect of processing parameters ...  Read More

Structural and optical properties of Mn2O3 nanoparticles & its gas sensing applications

Shiva Sharma; Pratima Chauhan; Shahid Husain

Volume 1, Issue 2 , 2016, , Pages 220-225

  Mn2O3 nanoparticles have been synthesized using chemical co-precipitation method. The as synthesized nanoparticles were characterized by X-ray diffractometer (XRD), UV-Visible spectrophotometer (UV-Vis) and Fourier Transform Infra-Red (FTIR) spectrophotometer method. The results indicate that synthesized ...  Read More