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 ...

Muons help understand mechanism behind hydrogen storage

It is ever more necessary to find alternative ways to store energy. Energy storage is required when energy is supplied intermittently, as for instance for wind power, or for mobile applications like cars. Hydrogen is a promising ...

Size matters as nanocrystals go through phases

(Phys.org) —Understanding what happens to a material as it undergoes phase transformations – changes from a solid to a liquid to a gas or a plasma – is of fundamental scientific interest and critical for optimizing ...

Electrochemical step towards a better hydrogen storage

Good metal-based systems for hydrogen storage cannot be developed without knowing how this element permeates through metals. Researchers at the Institute of Physical Chemistry of the Polish Academy of Sciences in Warsaw managed ...

Supramolecules spin promises for future

(Phys.org)—Microscopic particles that can be made to switch their magnetic state could mean computers of the future will be able to store much more data in much less space. 

page 1 from 2