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Search results for proton hopping

Condensed Matter May 25, 2020

Researchers observe protons 'playing hopscotch' in a high-pressure form of ice

An international team of researchers from University College Dublin (UCD) and University of Saskatchewan, Canada, have observed 'proton-hopping' movement in a high-pressure form of ice (Ice VII lattices).

Nanomaterials Mar 25, 2020

Innovative thinner electrolyte can improve functioning of solid oxide fuel cells

In this post-industrialization age, electricity has become the backbone of our society. However, using fossil fuels to generate it is not the best option because of their limited availability and harmful nature. In the last ...

Space Exploration Dec 4, 2019

Sun's close-up reveals atmosphere hopping with highly energetic particles

Outbursts of energetic particles that hurtle out from the sun and can disrupt space communications may be even more varied and numerous than previously thought, according to results from the closest-ever flyby of the sun.

Condensed Matter Aug 13, 2018

The behavior of water—scientists find new properties of H2O

A team of scientists has uncovered new molecular properties of water—a discovery of a phenomenon that had previously gone unnoticed.

General Âé¶¹ÒùÔºics Jul 14, 2017

Ultrafast motions and fleeting geometries in proton hydration

Basic processes in chemistry and biology involve protons in a water environment. Water structures accommodating protons and their motions have so far remained elusive. Applying ultrafast vibrational spectroscopy, researchers ...

Materials Science Jul 10, 2017

Harnessing hopping hydrogens for high-efficiency OLEDs

Renewed investigation of a molecule that was originally synthesized with the goal of creating a unique light-absorbing pigment has led to the establishment of a novel design strategy for efficient light-emitting molecules ...

Materials Science Jun 22, 2017

How protons move through a fuel cell

Hydrogen is regarded as the energy source of the future: It is produced with solar power and can be used to generate heat and electricity in fuel cells. Empa researchers have now succeeded in decoding the movement of hydrogen ...

Materials Science Jun 13, 2017

Ammonia on-demand? Alternative production method for a sustainable future

Our society is in need of ammonia more than ever. Chemical fertilizers, plastic, fibers, pharmaceuticals, refrigerants in heat pumps, and even explosives all use ammonia as raw material. Moreover, ammonia has been suggested ...

Energy & Green Tech May 19, 2017

Advancing next-generation batteries towards 4S: Stable, safe, smart, sustainable

Next-generation rechargeable batteries are promising candidates for state-of-the-art lithium-ion batteries, owing to their high energy density and preferred cost efficiency. For instance, lithium-sulfur batteries theoretically ...

Materials Science Dec 1, 2016

New process produces hydrogen at much lower temperature

Waseda University researchers have developed a new method for producing hydrogen that is fast, irreversible, and takes place at much lower temperatures using less energy. This innovation is expected to contribute to the spread ...

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