Jun Ni

Title: Innovations of Jun Ni in Ammonia Synthesis

Introduction

Jun Ni is a prominent inventor based in China, known for his contributions to the field of ammonia synthesis. His innovative work focuses on developing catalysts that enhance the efficiency and stability of ammonia production processes.

Latest Patents

One of Jun Ni's notable patents is titled "Ruthenium-Based Catalyst For Ammonia Synthesis And Preparation Method And Use Thereof." This patent, identified as CA 3075797, was filed on March 16, 2020. The invention describes a ruthenium-based catalyst that features a Ru-Ba-A core-shell structure. This structure includes a ruthenium nanoparticle core, which is covered by a first shell made of barium nanoparticles and a second shell composed of metal oxides. The design effectively prevents the agglomeration of ruthenium nanoparticles during use, thereby enhancing the catalyst's performance. Additionally, the barium nanoparticles serve as an electronic promoter, significantly improving the stability and catalytic activity of the catalyst, particularly in systems synthesizing ammonia from coal gas.

Career Highlights

Throughout his career, Jun Ni has focused on advancing the field of catalysis, particularly in ammonia synthesis. His innovative approaches have garnered attention for their potential to improve industrial processes and reduce costs associated with ammonia production.

Collaborations

Jun Ni has collaborated with notable colleagues, including Lilong Jiang and Jianxin Lin, to further enhance the research and development of catalysts in ammonia synthesis. Their combined expertise has contributed to the successful development of innovative solutions in this field.

Conclusion

Jun Ni's work in developing a ruthenium-based catalyst for ammonia synthesis showcases his commitment to innovation in chemical engineering. His contributions have the potential to significantly impact the efficiency of ammonia production processes.