Views:2 Author:Site Editor Publish Time: 2017-08-04 Origin:Site
Because tungsten target applied in the solar cell can improve solar cell’s optical performance and conversion efficiency.
Because fossil fuel resources are dwindling, people gradually turn their eyes to solar energy, which is mainly turning light (from the sun light) into electricity and heat.
Today, solar cells have been developed to the third generation (thin-film solar cells), and sputter coating process is become a preferred preparation method. With the rise and rapid development of the global low carbon economy, target materials for solar cells coating has become the focus of worldwide target suppliers. Solar coating shows explosive growth, the data showing that the installing number of solar cells’ annual rates from 2005 to 2007 is: 23%, 40%, 67%, which means that there are a lot of people gradually pursuing for higher-quality solar cells, in view of tungsten is a kind of environment friendly sputtering material, harmless to people, apply tungsten target in solar cell coating will become a new industry.
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