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Nanomaterials Nov 15, 2023

As microscopic materials proliferate, ensuring they are safe is a priority

Researchers in Europe are working to counter potential risks from nanomaterials used by a range of industries for technological advances.

Nanomaterials Nov 8, 2023

Scaling up nano for sustainable manufacturing with self-assembling nanosheets

A new self-assembling nanosheet could radically accelerate the development of functional and sustainable nanomaterials for electronics, energy storage, health and safety, and more.

Nanomaterials Oct 27, 2023

Hybrid nanomaterials promise a sustainability boost across multiple industries

Polyoxometalate (POM)-based nanohybrids potentially offer a step-change in sustainability across a wide variety of industries, but research into the substances is in its infancy. A group of researchers has produced a comprehensive ...

Nanomaterials Oct 26, 2023

Measuring mechanical stresses and strains in graphene-based supercapacitor electrodes

Texas A&M University researchers have discovered that when charging a supercapacitor, it stores energy and responds by stretching and expanding. This finding can be used to design new materials for flexible electronics or ...

Nanomaterials Oct 11, 2023

Researchers use new new cobalt-modified nano material to make fuel cells more robust, sustainable

There is an urgent need to address climate change, making the development of sustainable energy alternatives more important than ever. While proton-exchange membrane fuel cells (PEMFCs) have shown great promise for energy ...

Superconductivity Oct 3, 2023

A graphene addition for enhancing the critical current density of Bi-2223 superconductors

Superconductors are materials that offer zero electric resistance to the flow of current on being cooled down below a certain critical temperature. Typically, superconductors have a very low critical temperature, close to ...

Nanomaterials Sep 28, 2023

Researchers construct a highly efficient photocatalytic system based on titanium dioxide nanomaterials

The heterogeneous photocatalysis (HPC) based Advanced Oxidation Process (AOP) is an eco-friendly technique for purifying water from organic and biological pollutants in environmental systems. The photocatalysts' overall catalytic ...

Nanophysics Sep 25, 2023

Scientists develop nanomaterials using a bottom-up approach

Scientists from the Friedrich Schiller University Jena and the Friedrich Alexander University Erlangen-Nuremberg, both Germany, have successfully developed nanomaterials using a so-called bottom-up approach. As reported in ...

Nanomaterials Sep 14, 2023

Scientists achieve breakthrough in highly efficient electrocatalyst for clean energy

A research team led by City University of Hong Kong (CityU) has achieved a groundbreaking advancement in nanomaterials by successfully developing a highly efficient electrocatalyst which can enhance the generation of hydrogen ...

Bio & Medicine Sep 8, 2023

Synthesis of nanoparticles by microorganisms: Exploring the green power of fungi

They are used as medicines, drug carriers and to combat microbes in hospitals, destroy plant pathogens and reduce the amount of traditional fertilizers used in agriculture—nanoparticles are taking over medicine and the ...

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