Lounge Club is an independent airport lounge program that provides its members with access to airport lounges around the world.
Palladium is also used in electronics, dentistry, medicine, hydrogen purification, chemical applications, groundwater treatment and jewelry. Palladium plays a key role in the technology used for fuel cells, which combine hydrogen and oxygen to produce electricity, heat, and water.alladium is a soft silver-white metal that resembles platinum. It is the least dense and has the lowest melting point of the platinum group metals. It is soft and ductile when annealed and greatly increases its strength and hardness when it is cold-worked.
Palladium is a rare silvery metal notorious in that it can absorb vast quantities of hydrogen in its crystalline lattice. When it is saturated, the ratio of hydrogen to palladium can be as high 0.6, which is why the metal is used to filter and even store hydrogen. It is easy to imagine that the movement of hydrogen atoms in and out of the. metallic lattice has little effect on the material.