19 Ruthenium Uses: Facts You Should Know!

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Ruthenium is a chemical element. Its atomic number is 44. Let us see some use of ruthenium. 

Ruthenium is a rare transition metal; it belongs is the platinum institution of the periodic desk. Ruthenium is used in different industries listed below:

  • Electrical contacts
  • Pen industry
  • Photomasks
  • Solar cell
  • Jewelry
  • Chemical industry
  • Chemical reaction
  • Hard disks drive
  • Magnet industry
  • Electronics
  • Submerged system
  • Forensic science

Electrical contacts

  •  Maximum ruthenium produced is used in put-on-resistant electrical contacts and thick-movie resistors.
  • In the Production of electrical contacts, ruthenium has no direct use in its pure form because of its high melting point.

Photomasks

 Ruthenium is the capping layer for extreme ultraviolet photomasks.

Pen industry

Ruthenium is used in fountain pen nibs and also used in parker pen nibs.

Solar cell

Ruthenium is used to make solar cells.

Jewelry

Ruthenium is used in some jewelry as an alloy with Platinum (Pt).

Hard disks drive

  • Ruthenium is applied to make hard disks drive because, Ru can absorb light rays of the visible region, and this property helps to make the film on the hard disk drive.
  • Ru is used to make chips.

Chemical industry

Ruthenium is used in the chemical industry. For chlorine manufacturing, Ru coats the anodes of the electrochemical cells.

Chemical reaction

  • Ru is used as a homogeneous catalyst; it is mainly used for the production of polynorbornenes.
  • Ruthenium is utilized for hydrogenation.
  • Ruthenium is applied as a heterogeneous catalyst. It is mainly used in Fischer-Tropsch synthesis.

Magnet industry

Ruthenium shows some ferromagnetism properties. Ruthenium is used in the magnet industry.

Electronics

Electronics are the largest use of Ru. Ruthenium metal is particularly nonvolatile and which is advantageous for microelectronic devices. Ru and RuO2 have comparable electrical resistivity.

Submerged system

Ru is a part of blended-metal oxide anodes used for the cathodic protection of underground and submerged systems.

Forensic science

Ruthenium is used in forensic science as the detection for fingerprints. 

Conclusion

We can conclude from this article that, ruthenium is a very useful and rare element. It is Group 8 and period 5 element in the periodic table.