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Nanomaterials Mar 3, 2025

Turning pollution into power: New method transforms carbon nanoparticles from emissions into renewable energy catalysts

We have developed a breakthrough method to convert carbon nanoparticles (CNPs) from vehicular emissions into high-performance electrocatalysts. This innovation provides a sustainable approach to pollution management and energy ...

Bio & Medicine Feb 27, 2025

Implanted medical devices coated with copper nanoparticles could reduce infection risk

Scientists have developed copper oxide nanoparticles which can be coated onto implanted medical devices to reduce the risk of infection after operations. A team at Nottingham Trent University has led the work, which it is ...

Nanomaterials Feb 27, 2025

Closing the gaps—MXene-coated air filters show enhanced performance and reusability

Despite improvements to air filtration technology in the aftermath of the COVID-19 pandemic, some of the smallest particles—those of automobile and factory emissions—can still make their way through less efficient, but ...

Nanomaterials Feb 4, 2025

Nanomaterials are emerging as a powerful tool for coastal oil spill cleanup

Cleaning up after a major oil spill is a long, expensive process, and the damage to a coastal region's ecosystem can be significant. This is especially true for the world's Arctic region, where newly opened sea lanes will ...

Nanomaterials Feb 3, 2025

Mo-doped Niâ‚‚P nanorings boost seawater electrolysis for hydrogen production

Burning fossil fuels has led to a global energy crisis, worsening pollution and climate change. To tackle this problem, we must explore cleaner energy alternatives. One promising solution is the use of water electrolysis ...

Nanomaterials Jan 24, 2025

MXene-enhanced epoxy promises safer, more durable industrial applications

Two-component epoxies, which require mixing resin and curing agent before use, often suffer from issues such as mixing ratio errors, limited working times, and inconsistent curing. Additionally, they must be used immediately ...

Bio & Medicine Jan 10, 2025

Highly tunable biotemplating method expands nanostructure synthesis options

A joint research team has developed a biotemplating method that utilizes specific internal proteins in biological samples and has high tunability. The study is published in Advanced Science.

Bio & Medicine Dec 5, 2024

Experiments show coating rice seedling with nanoscale carbon dots from durian helps rice plants thrive in salty soil

Extreme weather and pollution have increased the salt content in some soil, making growing conditions harsh for salt-sensitive crops like rice. Now, researchers reporting in ACS Nano detail a possible solution that doesn't ...

Nanomaterials Nov 27, 2024

Nanostructures pave the way for advanced robotics—and mini dinosaurs

Researchers at the University of Sydney Nano Institute have made a significant advance in the field of molecular robotics by developing custom-designed and programmable nanostructures using DNA origami.

Nanomaterials Nov 25, 2024

Polymeric nanomaterials can detect harmful substances in extreme environments

Polymers have gained prominence in applications such as wearable electronics due to their flexibility and lightweight, but their low electrical conductivity has been a major drawback.

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