NanoparticlesSol-gelCharacterizationThermal analysisSnO2 nanoparticles are synthesized by sol-gel technique. The synthesized nanoparticles are stoichiometric and possess SnO2 phase with tetragonal unit cell crystal structure confirmed by analysis of dispersive energy of X-rays and X-ray diffraction techniques,...
溶胶-凝胶法(sol-gel)制备sio2粉体及其性能研究 热度: JournalofAlloysandCompounds413(2006)302–306 Sol–gelsynthesisofTiO 2 nanoparticlesandphotocatalytic degradationofmethylorangeinaqueousTiO 2 suspensions HuamingYang a,∗ ,KeZhang a ,RongrongShi ...
The nanoparticles have been synthesized by sol-gel technique. X-ray diffraction, scanning electron microscopy, optical absorption spectroscopy, and electron paramagnetic resonance spectroscopy were used to characterize the sample. The X-ray diffraction results indicate the formation of nanocrystalline ...
Synthesis, characterization and spectroscopic properties of Cu2+:ZnO, Ce3+:ZnO, and Cu2+, Ce3+:ZnO Article 22 June 2020 Structure, morphology, and luminescence properties of sol–gel-synthesized pure and cobalt-doped MgO nanoparticles Article 05 September 2024 Data availability The data are...
The colloidal sol-gel is a well-established method for the synthesis of nanoparticles with high reproducibility, homogeneity and low cost. It is a versatile route which allows synthesising many ceramic materials at the nanometric scale. The process starts with the hydrolysis of the metal precursor ...
One of the major routes to synthesize macroporous α-Al2O3 is the sol-gel process in presence of templates. Templates include polymers as well as carboxylic acids, such as citric acid. By careful choice of the template, pore diameters can be adjusted bet
Synthesis and characterization of chitosan nanoparticles containing teicoplanin using sol–gelChitosanTripolyphosphateIonic gelationNanoparticlesDrug deliveryChitosan, as a natural polysaccharide, has a unique structure and multi-functional properties. One of the most prominent specifications of chitosan is high ...
In this paper, we report the citric acid assisted sol-gel synthesized nanocrystalline spinel LiMn 2 O 4 material for Li-ion batteries. In section 2, the details of synthesis of LiMn 2 O 4 nanoparticles have been presented. The experimental results of prepared nanoparticles are discussed ...
In the present work zinc oxide nanoparticles (ZnO) were successfully synthesized by a sol-gel ...
formnanoparticles, (2) nucleation and growth of the particles due to condensation, (3) addition of a suitable substance, which results in gelling, and (4) a final step in which the material is aged, dried, and densified to get the final sol-gel. The sol-gel process is most preferred ...