Copper nanoparticles were synthesized by reduction of copper nitrate hexahydrate using glucose as a green reducing agent. Effect of various synthesis parameters such as amount of reducing agent, type of surfactant, concentration of surfactant on particle size and morphology has been studied. Particles ...
A study of the synthesis of metallic copper (Cu) nanoparticles using ultrasound assistance and green reagents is presented. Copper recovered from the pre-treatment of electronic circuit boards was used as the raw material in this study. Different process parameters, namely, the effect of ultrasound...
We report an eco-friendly method for the synthesis of copper nanoparticles (CuNPs) using Citron juice (Citrus medica Linn.), which is nontoxic and cheap. T
The investigation of the biological properties of metal nanoparticles have been on an increase. Recently, several researchers had embarked on the assessment of the biological activities of metal oxide nanoparticles such copper oxide from which improved biological and photocatalytic activities better than ...
It was observed that the Aegle Marmelos leaf extract can reduce copper ions into copper nanoparticles within 8 to 10 min of reaction time. 展开 关键词: Cu nanoparticles Bael Aegle Marmelos Copper chloride biosynthesis 被引量: 20 年份: 2013 ...
摘要: Copper nanoparticles were biosynthesized using aqueous plant leaf extract of Alchornea laxiflora as reducing and capping agents. The as synthesized copper nanoparticles (CuNPs) were confirmed by the cDOI: 10.1007/s40995-017-0404-9 年份: 2017 ...
of the catalytic application of copper-based nanoparticles in coupling reactions, with a focus on their synthesis methods, structural characterization, and catalytic performance. The synthesis of copper-based nanoparticles is discussed in detail, encompassing a range of techniques including wet chemical ...
During this study, we report the green synthesis of copper nanoparticles (Cu NPs) using Ginkgo biloba L. leaf extract as a reducing and stabilizing agent under surfactant-free conditions. The formation of Cu NPs is monitored by recording the UV–vis absorption spectra. The green synthesized Cu ...
Comparison between temperature dependences of CuNi nanoparticles (circles) and bulk Cu, [(41)stars] lattice parameters. For ease in comparison, copper lattice parameters are shifted down by a constant (0.0396 Å). Dashed lines are 2nd order polynomial fit to the data where the β values are ...
of several metallic nanoparticles which is more eco-friendly and allows a controlled synthesis with well-defined size and shape. The rapid drug delivery in the presence of a carrier is a recent development to treat patients with nanoparticles of certain metals. The engineered nanoparticles are more...