In the photovoltaic industry, Huazhong Gas is used in thin film, polysilicon, ingot silicon and 3-5 compound applications for solar cells, including thin film deposition, cavity cleaning, and carrier gas applications.
Silane gas is an indispensable material in the production of solar cells and is the most effective way to attach silicon molecules to the surface of the cell. In addition to the photovoltaic industry, there are many other industries that require silane gas, such as the production of flat panel displays, semiconductors, and even coated glass.
High-purity ammonia is mainly used in the field of new optoelectronic materials, and is an important basic material for GAN prepared by MOCVD technology. High-purity ammonia, silane, and high-purity argon are all used to make thin-film solar cells.
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