Ultra thin and can be applied to any surface
light absorbing by stacking perovskite layers This new light absorbing material, with its thin and flexible structure, From building surfaces to backpacks, from cars to mobile phones It can be applied to almost any surface. Multiple light-absorbing layers combined with an innovative technique developed at Oxford capture a wider spectrum of light in the solar cell, more energy from the same amount of sunlight enables its production.
According to measurements made by an independent institution (AIST), this new material over 27 percent energy efficiency It achieves the performance of traditional silicon photovoltaics. This success enables the productivity increase achieved with the multi-layered approach to increase from 6 percent to 27 percent in just five years. Thanks to this technique, Oxford researchers can use photovoltaic devices that they can achieve efficiency exceeding 45 percent believes.
Could reduce the need for solar farms
This development could also further reduce the cost of solar energy, making it the most sustainable form of renewable energy. Since 2010, the global average cost of solar electricity has fallen by almost 90 percent. The innovations promise additional cost savings, as new materials such as thin-film perovskites reduce the need for silicon panels and purpose-built solar farms.
In addition to all these beautiful developments, this technology still in research phase It should be noted that Oxford does not mention the long-term stability of the newly designed perovskite panels. We can say that stability in the long term is the Achilles tendon of perovskite panels. However, Oxford PV, which was founded in 2010 with the aim of commercializing perovskite photovoltaics, has recently started large-scale photovoltaic production in Germany. It is the world’s first volume production line for “perovskite-on-silicon” tandem solar cells.
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