Company Filing History:
2 out of 22 
1 out of 611 
1 out of 1 Years Active: 2010-2018
Title: **Innovator Spotlight: Su Zhou of Beijing**
Introduction
Su Zhou, an accomplished inventor based in Beijing, China, holds three patents that significantly contribute to the field of solar energy technology. His innovative work focuses on enhancing the efficiency and performance of crystalline silicon solar cells, which play a crucial role in harnessing solar energy.
Latest Patents
One of Su Zhou's latest patents is a method for manufacturing a passivation stack on a crystalline silicon solar cell device. The method includes several innovative steps. First, a substrate comprising a crystalline silicon layer is provided, which can be a crystalline silicon wafer or chip. Next, the surface of the crystalline silicon layer is cleaned to remove an oxide layer from at least one side. After that, a layer of silicon oxynitride is deposited onto the cleaned surface. This is followed by the deposition of a capping layer made of hydrogenated dielectric material over the silicon oxynitride layer. The process is conducted at temperatures ranging from 100°C to 200°C, utilizing NO and SiH as precursor gases in a nitrogen ambient atmosphere, ensuring optimal conditions for the effective deposition of silicon oxynitride with a gas flow ratio of NO to SiH below 2.
Career Highlights
Su Zhou has made notable strides in his career by working with prestigious institutions such as the Institutt for Energiteknikk and Peking University. His experiences at these organizations have allowed him to hone his skills and contribute to groundbreaking technology in the renewable energy sector.
Collaborations
Throughout his career, Su has had the opportunity to collaborate with talented individuals, including his coworkers Junjie Zhu and Halvard Haug. These collaborations have further enriched his innovative process and have led to significant advancements in the domain of solar cell technology.
Conclusion
With a strong track record of innovation and collaboration, Su Zhou continues to make a lasting impact on the renewable energy industry. His commitment to improving solar cell technology positions him as a key figure in the realm of sustainable energy solutions, paving the way for future advancements in this essential field.