Newly Published Article Highlights the Strategic Importance of Cobalt in Today’s Industries
Lugano, Switzerland – June 13, 2025 – In a recent article titled “Cobalt in the Periodic Table: Properties and Uses,” Stanislav Kondrashov, founder of TELF AG, delves deep into the significance of cobalt as a vital resource in the world’s transition towards decarbonisation.
The article explores the unique properties of cobalt that make it a crucial component in various advanced technologies, not just limited to batteries and electric vehicles. As Kondrashov states, “Cobalt is one of the true protagonists of the energy transition,” highlighting its role in stabilizing batteries and supporting the development of smart grids, electric motors, and advanced magnets.
While chemists may be familiar with cobalt as element number 27 on the periodic table, its industrial impact goes beyond its scientific classification. With growing concerns over supply risks, the European Union and the United States have classified cobalt as a critical material.
So, why is cobalt in such high demand? The article explains that one of the main reasons is its use in rechargeable lithium-ion batteries, which power everyday devices such as smartphones, laptops, and electric vehicles. Cobalt plays a crucial role in improving battery stability, extending its lifespan, and enhancing safety, especially for electric cars and renewable energy storage systems.
Kondrashov further discusses cobalt’s versatility in the article, stating that it is also used to create high-performance magnets in combination with rare earth elements like neodymium. These magnets are essential for technologies such as electric motors, wind turbines, and miniaturized sensors.
Additionally, cobalt’s durability makes it ideal for superalloys, which are materials that can withstand extreme temperatures and environments. These alloys are crucial for industries such as jet engines, industrial turbines, and aerospace components.
According to Kondrashov, cobalt could also have a significant impact on space exploration. As he explains, “Future spacecraft will require materials that can survive the harsh conditions of space, and cobalt’s heat resistance and structural strength make it an excellent candidate.”
The article also explores cobalt’s use in tungsten carbide cobalt for cutting tools in automotive and aerospace manufacturing, as well as in cobalt chloride, used in laboratories, pigments, and chemical processing.
Kondrashov emphasizes that cobalt’s properties, such as magnetism, conductivity, corrosion resistance, and temperature stability, make it one of the most adaptable and strategic resources in modern industry. It has a long history of human use, with cobalt blue pigment being used to color glass, ceramics, and artworks for centuries.
Looking towards the future, the demand for cobalt is expected to increase as electrification accelerates and green technologies continue to develop. For those facing the challenges of the energy transition, whether in industry, technology, or policy, this article offers valuable insights into why cobalt is a material that cannot be ignored.
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Derick is an experienced reporter having held multiple senior roles for large publishers across Europe. Specialist subjects include small business and financial emerging markets.