Nanomaterials News


Stressed out: Research sheds new light on why rechargeable batteries fail

Pity the poor lithium ion. Drawn relentlessly by its electrical charge, it surges from anode to cathode and back again, shouldering its way through an elaborate molecular obstacle course. This ...

5 hours ago from Phys.org

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Characterizing an important reactive intermediate

An international group of researchers led by Dr. Warren E. Piers (University of Calgary) and Dr. Heikki M. Tuononen (University of Jyväskylä) has been able to isolate and characterize an important ...

9 hours ago from Phys.org

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Blades of grass inspire advance in organic solar cells

Using a bio-mimicking analog of one of nature's most efficient light-harvesting structures, blades of grass, an international research team led by Alejandro Briseno of the University of Massachusetts ...

Tue 30 Sep 14 from Phys.org

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Cheap hybrid outperforms rare metal as fuel-cell catalyst

(Phys.org) —Graphene quantum dots created at Rice University grab onto graphene platelets like barnacles attach themselves to the hull of a boat. But these dots enhance the properties of the ...

9 hours ago from Phys.org

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Researchers develop novel method for making electrical cellulose fibers

By using liquid salts during formation instead of harsh chemicals, fibers that conduct electricity can be strengthened, according to a patent issued to a team of researchers at The University ...

11 hours ago from Phys.org

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Scientists make droplets move on their own

Droplets are simple spheres of fluid, not normally considered capable of doing anything on their own. But now researchers have made droplets of alcohol move through water. In the future, such ...

Mon 29 Sep 14 from Phys.org

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How to make a "perfect" solar absorber

The key to creating a material that would be ideal for converting solar energy to heat is tuning the material's spectrum of absorption just right: It should absorb virtually all wavelengths ...

Mon 29 Sep 14 from Phys.org

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NSF Awards Grants to Investigate 2-D Layered Materials Beyond Graphene

Graphene, a form of carbon in which a single layer of atoms forms a two-dimensional, honeycomb crystal lattice, conducts electricity and heat efficiently and interacts with light in unusual ...

6 hours ago from AZoNano

Other sources: AZoNano (2), Phys.org (news wire) show all (3) »

New fluorine chemistry research may help in the development of medicines and materials

In a recent study, USC Loker Hydrocarbon Research Institute chemists have dispelled a long-held notion regarding the ubiquitous fluorine-containing trifluoromethyl group.

Mon 29 Sep 14 from Phys.org

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