Because of its light weight and small size, hydrogen exhibits one of the fastest diffusion rates in solid materials, comparable to the diffusion rate of liquid water molecules at room temperature. The ...
Quantum tunneling of hydrogen on graphene surface (left panel); and comparison of diffusion coefficients in classical and quantum processes (right panel). Recently, a research group led by Prof. YANG ...
(Phys.org)—As long as the temperature is above absolute zero, gas molecules are always in constant random motion. They may diffuse—or spread out—through three-dimensional space or, in a process called ...
Recently, a research team led by Prof. WANG Xianlong from the Hefei Institutes of Physical Science of the Chinese Academy of Sciences systematically investigated the diffusion behavior of hydrogen in ...
A new set of simple equations can fast-track the search for metal-organic frameworks (MOFs), a Nobel-Prize-winning class of nanoporous materials that are promising candidates for clean hydrogen energy ...
Adjustments to a pipeline’s cathodic-protection program can help address possible hydrogen diffusion brought about by nonconformance with welding procedure specifications (WPS) during construction.
Some results have been hidden because they may be inaccessible to you
Show inaccessible results