Jan Demel

Title: Jan Demel: Innovator in Porous Coordination Polymers

Introduction

Jan Demel is a notable inventor based in Vltavou, Czech Republic. He has made significant contributions to the field of materials science, particularly in the development of porous coordination polymers. His innovative work has led to advancements in the storage of molecules, which has various applications in different industries.

Latest Patents

Jan Demel holds a patent for a "Porous material for storing of molecules and its use." This invention focuses on new types of porous coordination polymers (MOFs) and outlines a method for their preparation. The MOFs are synthesized using salts of trivalent cations, such as aluminum, chromium, iron, or yttrium, preferably in the form of chlorides, nitrates, or sulfates. The linkers used in this process include phenylene-1,4-bis(R phosphinic acid) (PBPA) and biphenylene-4,4'-bis(R phosphinic acid) (BBPA). The structural integrity of the prepared MOFs has been verified through x-ray powder diffraction, while their specific surface area and porosity have been characterized using nitrogen adsorption isotherms. The stability of these MOFs has been assessed through thermogravimetric analysis, revealing that they remain stable at temperatures around 400°C and contain mesopores or micropores suitable for storing gases like hydrogen or carbon monoxide.

Career Highlights

Throughout his career, Jan Demel has worked with esteemed organizations, including the Institute of Inorganic Chemistry and Škoda Auto. His experience in these institutions has allowed him to refine his expertise in materials science and contribute to significant research projects.

Collaborations

Jan has collaborated with notable colleagues such as Jan Hynek and Karel Erben. Their combined efforts have furthered the understanding and application of porous materials in various scientific fields.

Conclusion

Jan Demel's innovative work in the field of porous coordination polymers has paved the way for advancements in molecular storage technologies. His contributions are significant in both academic and industrial contexts, showcasing the importance of research and development in materials science.