Co(III), V(IV) and Cu(II) complexes of bidentate N,O-donor Schiff base ligands: Characterization, anticancer activities and metal oxide nanoparticles preparation via solid state thermal decomposition

2018 ◽  
Vol 32 (11) ◽  
pp. e4542 ◽  
Author(s):  
Zeinab Abbasi ◽  
Mehdi Salehi ◽  
Ali Khaleghian ◽  
Maciej Kubicki
Keyword(s):  
Thermal Decomposition ◽  
Schiff Base ◽  
Solid State ◽  
Metal Oxide ◽  
Metal Oxide Nanoparticles ◽  
Oxide Nanoparticles ◽  
Anticancer Activities ◽  
Schiff Base Ligands

scholarly journals Enhanced thermal decomposition kinetics of poly(lactic acid) sacrificial polymer catalyzed by metal oxide nanoparticles

RSC Advances ◽  
2015 ◽  
Vol 5 (123) ◽  
pp. 101745-101750 ◽  
Author(s):  
Lu Liu ◽  
Michael R. Zachariah ◽  
Stanislav I. Stoliarov ◽  
Jing Li
Keyword(s):  
Thermal Decomposition ◽  
Lactic Acid ◽  
Metal Oxide ◽  
Metal Oxide Nanoparticles ◽  
Solvent Evaporation ◽  
Decomposition Kinetics ◽  
Thermal Decomposition Kinetics ◽  
Poly Lactic Acid ◽  
Oxide Nanoparticles ◽  
Kinetics Of

Poly Lactic Acid (PLA) and 1 wt% PLA/Fe2O3, PLA/CuO, PLA/Bi2O3 composites are prepared by solvent evaporation casting and their enhanced thermal decomposition kinetics catalyzed by low loading metal oxide nanoparticles are studied.

High-Performance Solid-State Micro-Supercapacitor of Sharp-Edged Electrode Geometry from Metal-Oxide Nanoparticles Loaded Carbon Foam

2021 ◽  
Vol MA2021-02 (1) ◽  
pp. 47-47
Author(s):  
Sumana Kumar ◽  
Swanand Telpande ◽  
Veera Manikandan ◽  
Praveen Kumar ◽  
Abha Misra
Keyword(s):  
Solid State ◽  
Metal Oxide ◽  
High Performance ◽  
Metal Oxide Nanoparticles ◽  
Carbon Foam ◽  
Oxide Nanoparticles ◽  
Electrode Geometry

Preparation and Characterization of Copper Oxide Nanoparticles Through Solid State Thermal Decomposition of an Aqua Nitrato Copper(II) Complex with a Tridentate Schiff-base Ligand as a New Precursor

2018 ◽  
Vol 9 (1) ◽  
pp. 92-100 ◽  
Author(s):  
Niaz Monadi ◽  
Samira Saeednia ◽  
Parvaneh Iranmanesh ◽  
Mehdi H. Ardakani ◽  
Samira Sinaei
Keyword(s):  
Thermal Decomposition ◽  
Schiff Base ◽  
Solid State ◽  
Copper Oxide ◽  
Schiff Base Ligand ◽  
Copper Oxide Nanoparticles ◽  
Cuo Nanoparticles ◽  
Oxide Nanoparticles ◽  
Tridentate Schiff Base

Introduction: In this study the synthesis and characterization of copper oxide nanoparticles via solid state thermal decomposition of a recently synthesized aqua nitrato copper(II) complex with a tridentate Schiff-base ligand (1) as a new precursor are reported. Materials & Methods: The copper complexes were obtained by sonochemical and solvothermal process and characterized by Scanning Electron Microscopy (SEM), X-ray powder Diffraction (XRD) and FT-IR spectroscopy. The thermal stability of compound (1) was studied by Thermogravimetric Analysis (TGA). The amount of initial reagents and the role of reaction time on size and morphology of nanostructure compound (1) were studied. CuO nanoparticles were simply synthesized at 500 oC under air atmosphere. Results & Conclusion: The diameter of CuO nanoparticles was estimated to be about 200 and 30 nm from copper complex precursor obtained by sonochemical and solvothermal methods respectively.

scholarly journals Preparation of Carbon Nanotubes with Supported Metal Oxide Nanoparticles: Effect of Metal Precursor on Thermal Decomposition Behavior of the Materials

2019 ◽  
Vol 21 (4) ◽  
pp. 303 ◽  
Author(s):  
E.V. Matus ◽  
L.M. Khitsova ◽  
O.S. Efimova ◽  
S.A. Yashnik ◽  
N.V. Shikina ◽  
...  
Keyword(s):  
Carbon Nanotubes ◽  
Thermal Decomposition ◽  
Metal Oxide ◽  
Metal Oxide Nanoparticles ◽  
Oxide Nanoparticles ◽  
Metal Precursor ◽  
Metal Precursors ◽  
Active Metal ◽  
Supported Metal Oxide ◽  
Supported Metal

To develop new catalysts based on carbon nanomaterials with supported metal oxide nanoparticles for oxidative transformations of sulfur compounds, a series of metal oxide nanoparticle-decorated carbon nanotubes (MOx/CNTs) were prepared by incipient wetness impregnation at a variation of the active metal type (M = Ce, Mo, Cu). The thermal decomposition of bulk and CNT supported metal precursors used in the preparation of MOx/CNTs was analyzed under inert atmosphere employing several thermoanalytical techniques (thermogravimetry, differential thermogravimetry and differential scanning calorimetry) coupled with mass spectrometry. The thermolysis parameters of the bulk and supported metal precursors were compared and the effect of CNT support on the decomposition pattern of compounds was elucidated. It was established that the decomposition of metal precursors supported on CNTs was started and completed at temperatures of 15‒25 and 25‒70 °C lower, respectively, compared with the bulk active metal precursor. The enhancement of CNT support stability against thermal degradation is observed in the following row of metal cations: Ce < Cu < Мо < pristine and metal anions of precursor: nitrate < chloride < sulfate. The optimal mode of thermal treatment of catalyst and appropriate active metal precursors were selected for advanced synthesis of nanosized MOx/CNT catalyst.

Synthesis of Cu and Co metal oxide nanoparticles from thermal decomposition of tartrate complexes

2012 ◽  
Vol 392 ◽  
pp. 277-282 ◽  
Author(s):  
Teresa Palacios-Hernández ◽  
Gustavo A. Hirata-Flores ◽  
Oscar E. Contreras-López ◽  
María E. Mendoza-Sánchez ◽  
Iracema Valeriano-Arreola ◽  
...  
Keyword(s):  
Thermal Decomposition ◽  
Metal Oxide ◽  
Metal Oxide Nanoparticles ◽  
Oxide Nanoparticles
Sign in / Sign up

Export Citation Format

Share Document