Company Filing History:
Years Active: 2020-2022
Title: Yonghai Cao: Innovator in Metal-Organic Frameworks and Caprolactone Production
Introduction
Yonghai Cao is a prominent inventor based in Guangdong, China. He has made significant contributions to the field of materials science, particularly in the development of ordered macroporous metal-organic frameworks and efficient methods for producing epsilon-caprolactone. With a total of 2 patents, his work showcases innovative approaches to complex chemical processes.
Latest Patents
Cao's latest patents include two notable inventions. The first is titled "Ordered macroporous metal-organic framework single crystals and preparation method thereof." This invention describes a method that utilizes a three-dimensional structure constructed from polymer microspheres as a template. The process involves depositing 2-methylimidazole and zinc nitrate, which are precursors of metal-organic frameworks (MOFs), into the template. After crystallization, the template is removed, resulting in ordered macroporous MOF single crystals with a framework based on zeolitic imidazolate framework-8. The pore size of these crystals can be controlled between 50 and 2000 nm, depending on the template used.
The second patent is a "Method for preparing epsilon-caprolactone." This method involves adding cyclohexanone, a co-oxidant, and a catalyst into an organic solvent, using molecular oxygen as an oxidant. The reaction is conducted under specific conditions, resulting in a high-efficiency process that is environmentally friendly and cost-effective.
Career Highlights
Yonghai Cao is affiliated with the South China University of Technology, where he conducts research and develops innovative solutions in chemical engineering and materials science. His work has garnered attention for its practical applications and contributions to sustainable practices in chemical production.
Collaborations
Cao has collaborated with notable colleagues, including Kui Shen and Yingwei Li, to advance research in his field. Their combined expertise has led to significant advancements in the development of new materials and chemical processes.
Conclusion
Yonghai Cao's contributions to the fields of metal-organic frameworks and chemical production methods highlight his innovative spirit and commitment to advancing technology. His patents reflect a dedication to creating efficient and sustainable solutions in materials science.