Nanotechnology
Researchers from the University of Warsaw have developed a novel hybrid microgel composed of pH-responsive poly(acrylic acid) microgel and silver nanoparticles, designed for highly sensitive Surface-Enhanced Raman Scattering (SERS)-based pH detection. This innovative material has the potential to revolutionize the field of nanotechnology, particularly in applications where precise
Nanotechnology
Researchers from Federal University Alagoas have developed novel photocatalytic materials for the efficient degradation of methylene blue (MB) under visible light irradiation. The study, published in Materials Chemistry and Physics, demonstrates the synthesis of pristine and mixed cerium and niobium oxides using the Pechini and chitosan methods. The researchers found
Nanotechnology
A new study published in Environmental Research reveals the development of photocatalytic materials utilizing biomass-based materials for efficient degradation of organic pollutants. Researchers from Autonomous University San Luis Potosi explored the potential of agave bagasse, a waste product from tequila production in Mexico, as a sustainable catalytic support doped with
Nanotechnology
Research from China-Japan Union Hospital of Jilin University has led to the development of a novel nanocluster-based sensor for detecting sulfur-containing compounds (SCCs). This breakthrough could potentially offer a powerful tool for the early diagnosis of diseases such as cancer and neurodegenerative diseases. The sensor, which utilizes zirconium-layered double hydroxide
Nanotechnology
Investigators from the National Academy of Sciences of Ukraine have discovered a new method for producing silver-containing nanocomposites that exhibit antimicrobial and antiviral properties. The research, published in the journal Scientific Reports, demonstrates the potential of these nanocomposites in preventing the spread of diseases caused by influenza A virus and
Nanotechnology
Researchers from Tsinghua University have discovered a promising route for carbon utilization through metal-catalytic conversion, specifically CO2 methanation. Funded by the Carbon Neutrality and Energy System Transformation (CNEST) project and the High Performance Computing Center of Central South University, the study aimed to address catalyst deactivation due to metallic chemical
Nanotechnology
Researchers from Thammasat University in Thailand have developed ultrasensitive point-of-care colorimetric sensors integrated with machine learning (ML)-assisted analysis for the high-accuracy detection of low-level ammonia. The sensors, which use polydiacetylene (PDA) and silver nanoparticles (Ag NPs) decorated on zinc oxide (ZnO) nanopellets, can detect ammonia concentrations as low as
Nanotechnology
Researchers from the University of Raparin in Sulaymaniyah, Iraq, have made a significant breakthrough in the field of nanotechnology by developing biodegradable nanocomposites for sustainable energy storage devices. The team, led by Ibrahim Nazem Qader, created a green polymer blend-based solid biopolymer electrolyte (SBE) using methyl cellulose, dextran, sorbitol, and
Nanotechnology
Researchers at the Silesian University of Technology have made significant progress in the development of nanoparticles for use in environmental remediation and sound insulation. According to a study published in Ceramics International, the researchers have successfully modified censospheres with biosynthesized silver colloidal nanoparticles, which showed improved sound absorption performance and
Electron transport
A recent study published in Applied Catalysis B-environment and Energy has shed new light on the design of direct-electron-transfer (DET) mediated peroxide-based systems for water purification. Researchers from the Harbin Institute of Technology in China have demonstrated the critical role of thermodynamic and hydrodynamic optimizations in activating peroxide of peracetic
Nanotechnology
Researchers at Universidade Federal do Vale do Sao Francisco in Brazil have made a significant discovery in the field of nanotechnology, developing nanocomposites that exhibit excellent antibacterial properties. The team, led by Ricardo F. Ferraz, has successfully biosynthesized zinc oxide nanoparticles (ZnONPs) and incorporated them into a composite with polypyrrole
Nanotechnology
Researchers at Northeast Normal University in Changchun, China, have made a significant breakthrough in the development of lithium-sulfur (Li-S) batteries by creating ultrafine cobalt nanoparticles embedded in a rape pollen-derived hierarchical carbon skeleton. This innovative material, known as RPC-Co, has demonstrated exceptional performance in terms of specific discharge capacity and
