Norway is developing a new generation of highly efficient solar cells
According to reports from Norwegian media, SINTEF and University of Oslo (UIO) are jointly developing a new generation of high-efficiency solar cells, which is expected to achieve results within a few years. The project also received financial support from the Norwegian Research Council.
At present, the photoelectric conversion efficiency of solar cells (a measure of solar cells' conversion of light energy into electricity) is approximately 14% to 22%. The new generation of batteries developed by SINTEF and UIO will use a new material to replace the high-purity silicon used today. So that the photoelectric conversion efficiency is doubled.
Pressure sensor usually consists of a pressure sensor and a signal processing unit for measuring the pressure of liquids and gases. According to different test pressure types, pressure sensors can be divided into gauge pressure sensors, differential pressure sensors and absolute pressure sensors. According to the working principle, it can be divided into Ceramic Pressure Sensor, diffusion silicon pressure sensor, piezoresistive pressure sensor, sapphire pressure sensor and so on.
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