Nanotechnology for More Efficient Thin Film Solar Cells
A new European Union funded research project called “ROD-SOL” ('All-inorganic nano-rod based thin-film solar cells on glass') aims to improve the efficiency of thin-film solar cells using nanotechnology. The three year project has a budget of EUR 4 million and may yield a breakthrough for solar power.The ROD-SOL project aims to up the efficiency of these thin film solar cells by developing and optimising the synthesis of silicon nanorods on cheaper substrates such as glass or metal foils. The silicon nanorods are effectively tiny silicon columns whose diameter is measured in nanometres. Researchers propose that the tiny structures are perfect for trapping light energy in a way that it can be transformed into electricity.
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Labels: efficiency, energy, inventions, solar
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