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More Than Precious: Silver’s Role in the New Energy Era (Part 3 of 3)

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Silver More Than Precious

Silver’s Role in the New Energy Era (Part 3 of 3)

Silver is one of the first metals that humans discovered and used. Its extensive use throughout history has linked its name to its monetary value. However, as we have advanced technologically, so have our uses for silver. In the future, silver will see a surge in demand from solar and electric vehicle (EV) technologies.

Part 1 and Part 2 of the Silver Series showcased its monetary legacy as a safe haven asset as a precious metal and why now is its time to shine.

Part 3 of the Silver Series comes to us from Endeavour Silver, and it outlines silver’s role in the new energy era and how it is more than just a precious metal.

A Sterling Reputation: Silver’s History in Technologies

Silver along with gold, copper, lead and iron, was one of the first metals known to humankind. Archaeologists have uncovered silver coins and objects dating from before 4,000 BC in Greece and Turkey. Since then, governments and jewelers embraced its properties to mint currency and craft jewelry.

This historical association between silver and money is recorded across multiple languages. The word silver itself comes from the Anglo-Saxon language, seolfor, which itself comes from ancient Germanic silabar.

Silver’s chemical symbol, “Ag”, is an abbreviation of the Latin word for silver, argentum. The Latin word originates from argunas, a Sanskrit word which means shining. The French use argent as the word for money and silver. Romans bankers and silver traders carried the name argentarius.

While silver’s monetary meanings still stand today, there have been hints of its use beyond money throughout history. For centuries, many cultures used silver containers and wares to store wine, water, and food to prevent spoilage.

During bouts of bubonic plague in Europe, children of wealthy families sucked on silver spoons to preserve their health, which gave birth to the phrase “born with a silver spoon in your mouth.”

Medieval doctors invented silver nitrate used to treat ulcers and burns, a practice that continues to this day. In the 1900s, silver found further application in healthcare. Doctors used to administer eye drops containing silver to newborns in the United States. During World War I, combat medics, doctors, and nurses would apply silver sutures to cover deep wounds.

Silver’s shimmer also made an important material in photography up until the 1970s. Silver’s reflectivity of light made it popular in mirror and building windows.

Now, a new era is rediscovering silver’s properties for the next generation of technology, making the metal more than precious.

Silver in the New Energy Era: Solar and EVs

Silver’s shimmering qualities foreshadowed its use in renewable technologies. Among all metals, silver has the highest electrical conductivity, making it an ideal metal for use in solar cells and the electronic components of electric vehicles.

Silver in Solar Photovoltaics

Conductive layers of silver paste within the cells of a solar photovoltaic (PV) cell help to conduct the electricity within the cell. When light strikes a PV, the conductors absorb the energy and electrons are set free.

Silver’s conductivity carries and stores the free electrons efficiently, maximizing the energy output of a solar cell. According to one study from the University of Kent, a typical solar panel can contain as much as 20 grams of silver.

As the world adopts solar photovoltaics, silver could see dramatic demand coming from this form of renewable energy.

Silver in Electric Vehicles

Silver’s conductivity and corrosion resistance makes its use in electronics critical, and electric vehicles are no exception. Virtually every electrical connection in a vehicle uses silver.

Silver is a critical material in the automotive sector, which uses over 55 million ounces of the metal annually. Auto manufacturers apply silver to the electrical contacts in powered seats and windows and other automotive electronics to improve conductivity.

A Silver Intensive Future

A green future will require metals and will redefine the role for many of them. Silver is no exception. Long known as a precious metal, silver also has industrial applications metal for an eco-friendly future.

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Ranked: The World’s Largest Lithium Producers in 2023

Three countries account for almost 90% of the lithium produced in the world.

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Voronoi graphic showing the top lithium producers in 2023.

The World’s Largest Lithium Producers in 2023

This was originally posted on our Voronoi app. Download the app for free on iOS or Android and discover incredible data-driven charts from a variety of trusted sources.

Three countries—Australia, Chile, and China—accounted for 88% of lithium production in 2023.

In this graphic, we list the world’s leading countries in terms of lithium production. These figures come from the latest USGS publication on lithium statistics (published Jan 2024).

Australia Leads, China Approaches Chile

Australia, the world’s leading producer, extracts lithium directly from hard-rock mines, specifically from the mineral spodumene.

The country saw a big jump in output over the last decade. In 2013, Australia produced 13,000 metric tons of lithium, compared to 86,000 metric tons in 2023.

RankCountryLithium production 2023E (metric tons)
1🇦🇺 Australia86,000
2🇨🇱 Chile44,000
3🇨🇳 China33,000
4🇦🇷 Argentina9,600
5🇧🇷 Brazil4,900
6🇨🇦 Canada3,400
7🇿🇼 Zimbabwe3,400
8🇵🇹 Portugal380
🌍 World Total184,680

Chile is second in rank but with more modest growth. Chilean production rose from 13,500 tonnes in 2013 to 44,000 metric tons in 2023. Contrary to Australia, the South American country extracts lithium from brine.

China, which also produces lithium from brine, has been approaching Chile over the years. The country increased its domestic production from 4,000 metric tons in 2013 to 33,000 last year.

Chinese companies have also increased their ownership shares in lithium producers around the globe; three Chinese companies are also among the top lithium mining companies. The biggest, Tianqi Lithium, has a significant stake in Greenbushes, the world’s biggest hard-rock lithium mine in Australia.

Argentina, the fourth country on our list, more than tripled its production over the last decade and has received investments from other countries to increase its output.

With all the top producers increasing output to cover the demand from the clean energy industry, especially for electric vehicle (EV) batteries, the lithium market has seen a surplus recently, which caused prices to collapse by more than 80% from a late-2022 record high.

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