Company Filing History:
Years Active: 2020
Title: **Shuhan Wen: Innovator from Nanjing University**
Introduction
Shuhan Wen is an esteemed inventor based in Nanjing, China, with a focus on catalysis and innovative chemical processes. He has contributed significantly to the field through his invention aimed at enhancing heterogeneous catalytic ozonation processes.
Latest Patents
Shuhan Wen holds a patent for a novel method for preparing a supported catalyst for heterogeneous catalytic ozonation. This method includes several critical steps: first, uniformly mixing attapulgite, lithium-manganese spinel, and manganese dioxide powders to create a mixed raw material. Water is then added, and the mixture is stirred for 5 to 15 minutes to produce a reaction mixture. Next, the reaction mixture is fed into a pelletizer to create spherical or hollow cylindrical particles, which are then dried to produce a precursor. The precursor is heated in a muffle furnace and calcined to yield a crude catalyst. Subsequently, the crude catalyst is mixed with an acid solution and subjected to alternating ultrasound and microwave treatments for washing. Finally, the catalyst is washed with water and dried for 12 hours in air at 105°C. This innovative approach enhances the efficiency of catalysts used in ozonation processes.
Career Highlights
Shuhan Wen has established himself as a key figure in the field of catalysis while working at Nanjing University. His dedication to research and innovation is exemplified by his inventive method, which addresses the need for effective catalysts in chemical reactions. His contributions underscore the importance of advanced materials in improving environmental outcomes.
Collaborations
Throughout his career, Shuhan Wen has collaborated with notable colleagues, including Ke Xu and Hongqiang Ren. These partnerships have fostered a productive research environment, enabling the exploration and development of innovative solutions to contemporary challenges in catalysis.
Conclusion
Shuhan Wen's work exemplifies the spirit of innovation and the pursuit of excellence in scientific research. His patent on the preparation of a supported catalyst for heterogeneous catalytic ozonation not only showcases his inventiveness but also contributes to advancements in the field. His efforts continue to inspire future innovations in catalysis and environmental science.