News tagged with chemical energy

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Illuminating nanoparticle growth with X-rays

Hydrogen fuel cells are a promising technology for producing clean and renewable energy, but the cost and activity of their cathode materials is a major challenge for commercialization. Many fuel cells require expensive platinum-based ...

dateDec 26, 2018 in Materials Science
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Chemical bond versus electromagnetic waves

Vibrating carbon monoxide molecules adsorbed at the surface of a salt crystal stop moving after a few milliseconds. Scientists now discovered this is dominantly due to the emission of electromagnetic waves. The role of the ...

dateDec 21, 2018 in Materials Science
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On the cusp of valleytronics

Research into harnessing two-dimensional (2-D) materials for everyday devices has had some ups and downs. However, the emerging field of valleytronics is using energy troughs to offer renewed potential.

dateNov 30, 2018 in Nanophysics Nanomaterials
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Tiny tools for a big industry

Even with technological advances in recent years, the petroleum industry still struggles to squeeze as much oil and gas as possible out of underground reservoirs. Now the big industry is looking to nanotechnology to boost ...

dateOct 10, 2018 in Other
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