Company Filing History:
Years Active: 2020
Title: **Chunhua Lu: Innovator in Silicon Texturing Technology**
Introduction
Chunhua Lu, an accomplished inventor hailing from Nanjing, China, has made significant contributions to the field of materials engineering. With one patent to his name, Lu is recognized for his innovative methods in enhancing the performance of polycrystalline silicon slices, a crucial component in the photovoltaic industry.
Latest Patents
Chunhua Lu's notable patent, titled "Texturing method for diamond wire cut polycrystalline silicon slice," discloses a sophisticated approach to improve the surface quality of silicon slices. The method involves several steps: immersing the silicon slice in a mixed aqueous solution of an alkali solution and an alkali reaction control agent to remove the damaged surface layer, followed by a reaction with hydrofluoric acid solution containing inorganic ions and organic molecules. Additionally, the surface is pretreated using a mixture of hydrofluoric acid and hydrogen peroxide, with a pore-forming regulator added. The final step of the process utilizes a mixed acid solution of hydrofluoric acid and nitric acid to texture the silicon slice surface effectively. This patent reflects Lu's commitment to advancing technology in renewable energy applications.
Career Highlights
Chunhua Lu currently works at Nanjing Tech University, where he engages in research aimed at improving material properties and applications in solar energy. His academic background and ongoing research demonstrate his dedication to innovation in engineering and technology.
Collaborations
Throughout his career, Chunhua Lu has collaborated with notable colleagues, including Zisheng Guan and Jun Li. These partnerships have played a significant role in advancing their shared goals in materials science and engineering.
Conclusion
Chunhua Lu stands out as a pioneer in the development of advanced texturing methods for polycrystalline silicon slices. His innovation not only contributes to the efficiency of solar panels but also sets a benchmark for future advancements in this critical area. As the field continues to evolve, Lu's work at Nanjing Tech University ensures that he remains a key player in the pursuit of sustainable energy solutions.