Ruifeng Li

Title: The Innovations of Ruifeng Li

Introduction

Ruifeng Li is a notable inventor based in Haining, China. He has made significant contributions to the field of photovoltaic technology. His work focuses on the development of advanced photovoltaic cells, which are essential for harnessing solar energy.

Latest Patents

Ruifeng Li holds a patent for a photovoltaic cell, a method for manufacturing the same, and a photovoltaic module. The patented photovoltaic cell includes a silicon substrate, a first passivation layer, a second passivation layer, at least one silicon oxynitride layer, and at least one silicon nitride layer. The second passivation layer consists of a first silicon oxide layer and at least one aluminum oxide layer, with the thickness of the aluminum oxide layer ranging from 4 nm to 20 nm. Notably, the number of silicon atoms exceeds the number of oxygen atoms in the silicon oxynitride layer, while the number of oxygen atoms surpasses the number of nitrogen atoms. The first silicon oxide layer is positioned between the substrate and the aluminum oxide layer, with its thickness ranging from 0.1 nm to 5 nm.

Career Highlights

Throughout his career, Ruifeng Li has worked with prominent companies in the solar energy sector. He has been associated with Zhejiang Jinko Solar Co., Ltd. and Jinko Solar Co., Ltd. These experiences have allowed him to apply his innovative ideas in practical settings, contributing to advancements in solar technology.

Collaborations

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Conclusion

Ruifeng Li's contributions to photovoltaic technology demonstrate his commitment to innovation in renewable energy. His patented inventions are paving the way for more efficient solar energy solutions.