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Bio & Medicine Feb 24, 2021

Measuring carbon nanotubes taken up by plants

Carbon nanotubes are tiny. They can be a hundred thousand times smaller than the width of a human hair. But they have huge potential.

General Physics Feb 8, 2021

'Magnetic graphene' forms a new kind of magnetism

Researchers have identified a new form of magnetism in so-called magnetic graphene, which could point the way toward understanding superconductivity in this unusual type of material.

Materials Science Feb 8, 2021

Newly developed material could lead to lighter, safer car designs

A new form of 3-D-printed material made by combining commonly-used plastics with carbon nanotubes is tougher and lighter than similar forms of aluminium, scientists say.

Materials Science Feb 4, 2021

Polymer-derived carbon as metal-free, 'green' alternative to catalysts and nanocarbons

Catalysts are key materials in modern society, enabling selective conversion of raw materials into valuable products while reducing waste and saving energy. In case of industrially relevant oxidative dehydrogenation reactions, ...

Nanophysics Jan 29, 2021

Direct coherent multi-ink printing of fabric supercapacitors

Fiber-shaped supercapacitors are a desirable high-performance energy storage technology for wearable electronics. The traditional method for device fabrication is based on a multistep approach to construct energy devices, ...

Nanophysics Jan 28, 2021

Researchers create powerful unipolar carbon nanotube muscles

For more than 15 years, researchers at The University of Texas at Dallas and their collaborators in the U.S., Australia, South Korea and China have fabricated artificial muscles by twisting and coiling carbon nanotube or ...

Nanomaterials Jan 27, 2021

A little soap simplifies making 2-D nanoflakes

Just a little soap helps clean up the challenging process of preparing two-dimensional hexagonal boron nitride (hBN).

Bio & Medicine Jan 25, 2021

'Smart bandage' detects, could prevent infections

Bandages are great for covering wounds, but they would be much more useful if they could also detect infections.

Nanomaterials Jan 19, 2021

A little friction goes a long way toward stronger nanotube fibers

Carbon nanotube fibers are not nearly as strong as the nanotubes they contain, but Rice University researchers are working to close the gap.

Materials Science Jan 11, 2021

Construction of carbon-based cell-like-spheres for robust potassium anode

With the rapid development of smart portable electronics and electric vehicles, the consumption of lithium resources will increase dramatically and the cost of lithium-ion batteries (LIBs) may increase significantly in the ...

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