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Increasing the strength of perovskite

14.05.2021

The use of perovskite panels instead of classic solar panels in the context of modern energy is truly one of the most promising moments - and therefore it is hardly surprising that many scientific teams continue to actively explore the possibilities for significantly improving perovskite as a separate material. And today it became known that a team of talented researchers in material engineering from Brown University in the United States has found a way to additionally increase the specific level of reliability and stability of perovskite panels in the long term.

One of the most indicative and main problems in the development and use of solar panels is the problem of increasing the level of stability of these panels, since in this aspect they often lose to more traditional and widely used silicon solar panels.

Today, however, a team of American material engineers at Brown University have unveiled a new way to improve the performance of perovskite by making it even more stable from the inside - made possible by the addition of a so-called "molecular glue" whose composition has not yet been disclosed to the public, but whose properties are already showing all the success of the new idea. This adhesive is integrated right into each individual layer of perovskite, resulting in an even higher level of reliability for the entire atomic crystal lattice of the material, with some improvement in the conversion of sunlight to electricity, which is surprising.

In addition, the scientists said that the development of perovskite panels is carried out in an even lighter and cheaper technology that does not require high temperatures and which suggests the possibility of developing such a panel that can be used in both large and small energy projects. It is worth noting that at this point, scientists are not yet sure how to focus on improvements.

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