Rhenium (Lat. Rhenium) is an exceptionally robust metal with high levels of wear and corrosion resistance. Rhenium has one of the highest melting points of any known chemical element, reaching 3180°C. This metal exhibits excellent thermal and electrical conductivity and is among the rarest chemical elements present in the Earth’s crust. Rhenium ranks among the top ten most expensive metals on Earth, with a price higher than that of silver.
Rhenium (chemical symbol Re) is frequently employed in the manufacture of heat-resistant metal alloys. These alloys are used in the production of aircraft turbine blades and rocket combustion chambers. Additionally, rhenium serves as a catalyst in various industrial chemical reactions, including those involved in oil refining.
Rhenium is not a common component of everyday life. It is used in the manufacture of certain electronic components, such as electrical contacts. The quantity of rhenium that is found in everyday’s electronic devices is negligible. For example, a typical smartphone contains no more than 0.01 grams of rhenium.
Sources:
https://www.britannica.com/science/rhenium
https://www.rsc.org/periodic-table/element/75/rhenium