Nanotechnology
Researchers at Liaoning University have successfully developed a novel approach for the efficient and selective adsorption of strategic metal indium in waste liquid crystal display (LCD) leaching solutions. The study, published in the Journal of Chemical Engineering, highlights the significance of indium in modern electronics and energy devices, and the
Nanotechnology
Researchers from Kunming University have made significant progress in developing an efficient desalination membrane using machine learning and high-throughput screening. The membrane, made from a graphene-based material called C7N3, exhibits outstanding desalination properties, with a water flux of up to 600.17 L.m2.day-1.MPa-1, and maintains 100% sodium
Nanotechnology
Researchers from the University of Novi Sad have made significant findings in the development of Fe-Mn-based adsorbents for the removal of arsenic from contaminated water sources. The study, funded by the Science Fund of the Republic of Serbia, has evaluated the effectiveness of these adsorbents in various scales, from batch
Nanotechnology
Researchers at Shoolini University have developed an innovative biodegradable nanocomposite, AC/PAAm-cl-XG, that demonstrates excellent adsorption performance for removing dyes from water. The nanocomposite is synthesized by integrating activated carbon, polyacrylamide, and xanthan gum, resulting in a multifunctional structure that enhances adsorption efficiency and environmental compatibility. The study, published in
Nanotechnology
Research from the Hebei University of Technology has led to a significant development in nanofiltration technology, specifically in enhancing the hydrophilicity of polyvinylidene fluoride (PVDF) substrates. This achievement enables the construction of high-performance thin film composite nanofiltration (NF) membranes, demonstrating excellent performance in the advanced treatment of tap water. Key
Nanotechnology
Researchers from Shandong University of Technology have made a significant discovery in the field of nanotechnology, utilizing titanium dioxide nanoparticles to enhance the mechanical properties of aluminum-silicon-magnesium alloys. The findings, published in the journal Vacuum, demonstrate the potential of laser powder bed fusion (LPBF) in creating high-performance materials. Key Takeaways:
Nanotechnology
Researchers at Tongji University in Shanghai, China, have designed a novel nanocone-structured CoFeNi catalyst that synergistically couples electric and magnetic field effects to efficiently reconstruct its surface during the oxygen evolution reaction (OER). This breakthrough study demonstrates that by correlating OH- dynamics with proton-coupled electron transfer (PCET)-mediated Co4+ activation,
Nanotechnology
Researchers at the Xi'an University of Technology have developed a novel approach to achieving a high strength-ductility synergy in medium-entropy alloys (MEAs) through optimized thermo-mechanical processing. By carefully regulating the microstructure of a Co2Ni2Cr MEA through cold rolling and annealing, the team was able to achieve exceptional mechanical
Nanotechnology
Researchers from the National University of Singapore have made significant progress in understanding the nanoscale mechanisms underlying the nucleation and growth of high-entropy alloy nanoparticles. Through transmission electron microscopy, the team successfully elucidated the thermal-reduction-based synthesis of FeCoNiRhPt high-entropy alloy nanoparticles, revealing a sequential alloying process that involves the formation
Nanotechnology
A team of researchers at Shinshu University in Nagano, Japan, has developed a novel thin-film nanocomposite reverse osmosis (RO) membrane for point-of-use applications at super-ultralow pressure. The membrane incorporates carboxymethylated cellulose nanofibers (CM-CNF), which significantly improves water flux, salt rejection stability, antifouling characteristics, and resistance to chlorine degradation compared to
Nanotechnology
Researchers at the Chinese Academy of Sciences have made significant discoveries about the microstructure evolution and phase transitions of titanium dioxide (TiO2) thin films after high-temperature annealing. The study, published in Thin Solid Films, found that the films exhibit different photocatalytic performance depending on their polymorphs. The research, funded by
Nanotechnology
Researchers at the University of Melbourne have made a groundbreaking discovery in the field of nanotechnology, developing a low-cost and environmentally friendly method for analyzing heavy metals in soil. Traditionally, laboratory-based analysis methods have been used, but these methods require sample preparation and the use of hazardous chemicals. The new
