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Scientists reveal 'Blue Gold': Cobalt, an innovative material ready to transform the technological industry and pave sustainable paths.
Who doesn't want a longer-lasting battery for their phone, notebook or whatever? dream electric car? As technology advances, the demand for devices with greater autonomy grows. It is in this context that the 'Ouro Azul' – Cobalt, appears as the protagonist. Large companies in the technology sector are already keeping an eye on the reserves of this vital metal.
Understand how “Blue Gold” can change the technology sector
The metal in question is cobalt, which is attracting more and more interest due to a set of characteristics that, when combined with other minerals used in the production of devices, such as lithium and nickel, make it the perfect metal.
In today's world, the search for strategic minerals is increasingly evident and, among them, “Blue Gold” has emerged as a key piece in several industries, from electronics to renewable energy.
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Cobalt stands out as a multifunctional metal, indispensable for various industries. When we look more closely at its applications, we realize its presence in countless fields of technology and science.
One of its main uses is in lithium ion batteries. It plays a key role in rechargeable batteries, making them more efficient and reliable. Additionally, cobalt is crucial in creating high-strength permanent magnets, which are vital in electric motors and generators.
No aerospace sector, the metal is used in high temperature resistant superalloys. These alloys are fundamental in the production of components for aircraft turbines and wind energy generators. In parallel, in the world of electronics, it finds application in components such as transistors and semiconductors.
In addition to these industrial uses, the cobalt plays an important role in medicine. Isotopes of this metal are used in radiotherapy treatments against cancer.
This wide range of applications reinforces the idea that “blue gold” is not just a flashy term, but a genuine pillar for contemporary technological advancement.
Challenges encountered by scientists using Cobalt
Institutions such as National Academy of Exact, Physical and Natural Sciences (ANCEFN) from Argentina published research that reveals that although cobalt has become an essential metal for society today, the path from obtaining it to reaching the final product is a somewhat complex matter.
Among the fundamental aspects to take into account in relation to this strategic element is its low availability compared to others, the supply of cobalt is at continuous risk because a large part of its production comes from just a few countries.
According to data from Cobalt Institute 70% of cobalt is produced in the Democratic Republic of Congo, by multinational companies. The social and economic situation that cobalt mining has generated in this country is no secret.
This is why the Cobalt Institute also calls for a significant contribution to the social and economic development of the countries where the resources are located. Responsible mining practices are a priority for the cobalt industry.
Cobalt promises to be key to the transition to green energy
The world must move towards generating environmentally friendly energy sources, and cobalt can be a great ally in this.
“Blue gold” plays an essential role in reducing emissions produced by large sources of global environmental pollution. Cobalt is not just a metal, but also an essential pillar of the technological era and sustainability.
Its versatility and unique properties make it an irreplaceable resource in a wide range of industries. Increasing demand poses significant challenges in terms of supply and responsible extraction. It is urgent that the world continues to explore more sustainable and ethical methods to ensure a future where “Blue Gold” continues to shine as an engine of progress, without compromising our natural environment and all the beings that inhabit it.
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