Junjie Zhu

Title: Junjie Zhu: Innovator in Solar Cell Technology

Introduction

Junjie Zhu is a prominent inventor based in Oslo, Norway. He has made significant contributions to the field of solar energy, particularly in the development of advanced manufacturing methods for solar cell technology. With a total of two patents to his name, Zhu is recognized for his innovative approaches that enhance the efficiency and performance of crystalline silicon solar cells.

Latest Patents

Junjie Zhu's latest patents focus on a method for manufacturing a passivation stack on a crystalline silicon solar cell device. This method involves several key steps, including providing a substrate with a crystalline silicon layer, cleaning the surface by removing an oxide layer, and depositing a layer of silicon oxynitride. Additionally, a capping layer made of hydrogenated dielectric material is placed on top of the silicon oxynitride layer. The deposition of silicon oxynitride occurs at temperatures ranging from 100°C to 200°C, utilizing NO and SiH as precursor gases in an ambient atmosphere. This innovative process aims to improve the overall performance of solar cells.

Career Highlights

Junjie Zhu is currently employed at the Institutt for Energiteknikk, where he continues to advance research in energy technology. His work is pivotal in the ongoing efforts to enhance renewable energy solutions, particularly in solar energy applications. Zhu's expertise and innovative mindset have positioned him as a key player in the field.

Collaborations

Junjie Zhu collaborates with notable colleagues, including Su Zhou and Halvard Haug. Their combined efforts contribute to the advancement of solar technology and the development of new methodologies in energy research.

Conclusion

Junjie Zhu is a dedicated inventor whose work in solar cell technology is making a significant impact in the renewable energy sector. His innovative patents and collaborative efforts are paving the way for more efficient solar energy solutions.