The discovery shocked the energy industry of mankind
Experts hope, this new discovery will open a new direction for regenerating and increasing the energy absorbed from the Sun.
The solar energy industry is at the height of a revolution, and researchers have recently discovered a new way to boost efficiency and help recreate light .
Solar batteries use hybrid lead helium perovskites.
Specifically, experts have examined the properties of hybrid - lead helium perovskites - a group of materials used to make waves in solar energy technology. Thereby, they also show the ability of this material to absorb solar energy, create a resistor current and then produce light energy.
Not only that, scientists have also demonstrated that these solar panels can be produced at low cost by synthetic materials , thereby increasing the feasibility of commercial production. this product.
Solar cells with new technology are capable of recreating light.
" We already know about the ability of these materials to absorb light and create electrical batteries. But now, we have learned more about the ability to recombine to reproduce photons again. ".
It is known that solar cells work by absorbing the energy of light - photon - from the Sun, converting this energy into electrical charge and then transmitting charge to the electrode to help produce electrical energy for many purposes. Different uses.
Hybrid lead heli perovskites are known for their ability to perform work effectively. However, according to Deschler, this material is even more " amazing " - they can emit light after generating electrical charge and absorbing the energy of light immediately afterwards.
Solar cells are capable of producing more energy to increase the amount of voltage absorbed from a certain amount of light.
As a result, the solar cell acts as a concentrator, capable of producing more energy to increase the amount of voltage absorbed from a certain amount of light . This new battery is more efficient than batteries made from materials that cannot be recycled.
Deschler said: " The importance of this problem lies in the current record of the efficiency of photon batteries only about 20-21%, while the maximum limit can be up to 33%. And detection This new one will pave the way to reaching that maximum limit . "
It is known that William Shockley and Hans Queisser introduced the theory of thermodynamics, which indicated that solar energy efficiency could reach 33% in 1961. They said that this number was difficult to overcome. by.
This new discovery paves the way to reaching the maximum limit of photon batteries.
If impurities exist in the crystal structure, the material becomes heterogeneous and difficult to absorb light. However, the removal of impurities will help to effectively absorb high light and become easier.
Experts hope that this new study will not only be a new step that will enable us to reach the ceiling of solar energy efficiency but also open new directions for material research and utilization. Solar energy is more efficient.
The study was published in the journal Science.
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