A New Technology Called Perovskite Photovoltaic Cells Promises to Revolutionize Solar Energy and May Replace Traditional Silicon Solar Panels

Written by Bruno Teles

Published on 14/06/2024 at 10:43

A energia solar está prestes a passar por uma grande transformação. Com o desenvolvimento das células fotovoltaicas de perovskita, os painéis solares que conhecemos hoje podem se tornar coisa do passado. Mas o que torna essa nova tecnologia tão especial? Imagem: CANVA/Divulgação

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Solar Energy Is About to Undergo a Major Transformation. With the Development of Perovskite Photovoltaic Cells, the Solar Panels We Know Today May Become a Thing of the Past. But What Makes This New Technology So Special?

The perovskite photovoltaic cell is made of a mineral composed of calcium, titanium, and oxygen, which has a unique crystalline structure. This composition allows for a much higher efficiency in converting sunlight into electricity, compared to traditional silicon solar panels.

Since 2009, the efficiency of perovskite cells has jumped from 3.8% to an impressive 26.1%. In contrast, the silicon solar panels we currently use have an efficiency range of 15% to 22%. In addition to being more efficient, perovskite cells are lighter, flexible, and cheaper to produce. They can be manufactured at temperatures of up to 200ºC, while silicon panels require temperatures around 1000ºC, saving a lot of energy in the production process.

Another Major Advantage of Perovskite Is Its Ability to Generate Electricity Even with Diffused or Low-Intensity Sunlight

This is something that silicon solar panels struggle to do. This makes perovskite cells much more effective in different weather conditions. However, the new technology faces a significant challenge: durability.

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Researchers Are Working to Extend the Lifespan of Perovskite Cells, Aiming for 20 to 30 Years of Use, Similar to Silicon Panels

In Brazil, the Onnin Institute, located in Belo Horizonte, is leading research to develop a commercial solar panel using perovskite cells. This represents a significant advancement for the country, which could become a leader in this new technology.

If perovskite cells achieve the desired durability, we will witness a revolution in solar energy, making silicon solar panels a museum piece. The future of solar energy looks bright and more efficient with this innovation.

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Dc.nicacio

#12936

14/06/2024 13:31

Mas pelo que sei…O Rússia o maior produtor ou a maior jazida deste mineral …enquanto não for localizado outra jazida podemos ficar na mão de apenas um produtor

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Ari SANTOS DE VARGAS

#13391

Reply to Dc.nicacio

15/06/2024 23:51

Estao fazendo sintetica inspirada na natural da russia.

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A New Technology Called Perovskite Photovoltaic Cells Promises to Revolutionize Solar Energy and May Replace Traditional Silicon Solar Panels

Solar Energy Is About to Undergo a Major Transformation. With the Development of Perovskite Photovoltaic Cells, the Solar Panels We Know Today May Become a Thing of the Past. But What Makes This New Technology So Special?

Another Major Advantage of Perovskite Is Its Ability to Generate Electricity Even with Diffused or Low-Intensity Sunlight

Researchers Are Working to Extend the Lifespan of Perovskite Cells, Aiming for 20 to 30 Years of Use, Similar to Silicon Panels

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A New Technology Called Perovskite Photovoltaic Cells Promises to Revolutionize Solar Energy and May Replace Traditional Silicon Solar Panels

Solar Energy Is About to Undergo a Major Transformation. With the Development of Perovskite Photovoltaic Cells, the Solar Panels We Know Today May Become a Thing of the Past. But What Makes This New Technology So Special?

Another Major Advantage of Perovskite Is Its Ability to Generate Electricity Even with Diffused or Low-Intensity Sunlight

Researchers Are Working to Extend the Lifespan of Perovskite Cells, Aiming for 20 to 30 Years of Use, Similar to Silicon Panels

Elon Musk’s internet comes to mobile: Starlink technology connects smartphones without an antenna via satellite, works even without carrier signal, already costs just US$10 extra in the US, and could arrive in Brazil as an included benefit.

Seven world powers including the US, China, and Russia are spending €22 billion on a reactor in the south of France that aims to confine plasma at 150 million degrees Celsius, ten times the temperature of the Sun’s core, using a magnetic field capable of lifting an entire aircraft carrier.

A Chinese factory in Guangdong is assembling a humanoid robot every 30 minutes while Tesla, Figure, and Boston Dynamics still struggle to deliver 10 thousand per year.

While Brazil has been discussing bullet trains for 16 years, China delivers 5 new high-speed lines in 2026, surpasses 50,000 km of HSR, and moves 1 billion passengers in a single year.

With a wingspan of 152 meters, 76 tires, and a capacity to carry 1,270 tons, the Boeing Pelican was the giant “flying ship” that promised to cross oceans close to the water on an invisible air cushion beneath its wings.

While countries spend billions to draw water from the sea, a Nobel-winning scientist creates a container-sized machine that extracts up to 1,000 liters per day from dry air and uses ultrasound to release water in minutes, even in the middle of the desert.

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