Shuchun Li

Title: Innovator Shuchun Li: Pioneering Methods in Rare Earth Elements Recovery

Introduction

Shuchun Li, an accomplished inventor based in Chongqing, China, has made significant contributions to the field of materials science through his innovative work on rare earth element recovery and magnetic materials. With a total of three patents to his name, Shuchun has focused on developing efficient methods that not only enhance recovery rates but also minimize energy consumption.

Latest Patents

One of Shuchun Li's latest patents is a groundbreaking method for recovering rare earth elements from NdFeB waste. This method employs a three-component molten salt system comprising 40% KAlF or NaAlF, 40% KBeF, and 20% KAlF. By utilizing this system, recovery rates of rare earth elements can exceed 98%, operating at extraction temperatures 100-400° C. lower than existing methods. This innovation significantly reduces energy expenditure and shortens extraction time to just 1-3 hours.

Another notable patent focuses on the preparation of soft magnetic manganese-zinc ferrite composites. This process involves the systematic removal of impurities from industrial waste. It begins with the crushing and drying of manganese-containing waste residue, which is then mixed with flux and roasted at under 1000° C. Multi-step impurity removal leads to high-purity manganese and zinc sulfate solutions, which are finally combined to synthesize the manganese-zinc ferrite composite through controlled chemical reactions.

Career Highlights

Shuchun Li has held positions in reputable organizations including Chongqing Shangjia Electronic Co., Ltd. and Chongqing University. His work at these institutions has been pivotal in advancing research in material recovery and magnetics. His dedication to innovation in this field reflects a strong commitment to both academic excellence and industrial application.

Collaborations

Throughout his career, Shuchun has collaborated with prominent colleagues such as Liang Fu and Xinren Liao. Their collective expertise has fostered an environment of creativity and innovation, allowing for groundbreaking discoveries that impact both industry and academia.

Conclusion

Shuchun Li stands out as a significant figure in the field of materials science, particularly in the areas of rare earth element recovery and magnetic material preparation. His innovative approaches not only provide economic benefits but also contribute to the sustainable use of resources. As he continues to develop new methods, his work promises to pave the way for future advancements in material sciences.