Scientists engineer carbon nanotubes for greener hydrogen peroxide production
Researchers use computer models and experiments to enhance carbon nanotubes, creating a more sustainable and efficient way to produce hydrogen peroxide.
Nanotechnology Spotlight – Latest Articles
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Showing Spotlights 9 - 16 of 151 in category All (newest first):
Microalgae robots capture plastic pollution in water
Researchers have created controllable microalgae robots decorated with magnetic nanoparticles that can swim around and actively capture microplastics and nanoplastics from water with over 90% efficiency, offering a sustainable microrobotics solution for reducing plastic pollution.
Reusable nanostructured fibers may boost sustainability of photocatalytic water treatment
Researchers developed reusable titanium dioxide-based photocatalytic fibers decorated with gold nanoparticles, which showed exceptional ability in degrading water pollutants under UV light compared to commercial nanopowders. The innovation highlights the potential of rational fiber material design to improve efficiency and sustainability of photocatalysts for real-world water purification.
Bionic functional surface achieves programmable and patterned droplet bouncing (w/video)
Researchers use 3D printed mushroom-like structures to achieve unprecedented control over the speed, path and patterning of bouncing water droplets. This new surface offers advances in self-cleaning, water harvesting and green energy technologies.
Plant-based hydrogels use sunlight for sustainable carbon capture
Researchers have developed sustainable hydrogels that capture carbon dioxide effectively from the air. These hydrogels work well in humid conditions and offer a low-energy, scalable solution for carbon capture technologies.
Green flexible electronics based on natural materials
Recent research has focused extensively on utilizing natural materials such as silk, wood, paper, plant fibers, and biomass for fabricating green electronics. These materials are abundant, low-cost, renewable, and biodegradable, making them an ideal alternative to conventional plastics.
New frontiers in CO2 reduction: A novel approach to double metal atom catalysts
Research uses unique catalysts and clean energy to lower atmospheric CO2. A new type of graphene-based catalyst, employing machine learning and theory, shows optimal results.
A step towards a greener future: Thermochromic smart windows for energy efficiency
Combining innovative hydrogel technology and architectural design, these windows offer improved temperature regulation and significant energy savings - a major stride towards a greener future.