Michel Jehan

Title: Michel Jehan: Innovator in Hydrogen Storage Technologies

Introduction

Michel Jehan is a notable inventor based in Fessy, France. He has made significant contributions to the field of hydrogen storage, holding 2 patents that showcase his innovative approach to energy solutions. His work focuses on creating efficient and safe methods for storing hydrogen, which is crucial for the development of sustainable energy systems.

Latest Patents

One of Michel Jehan's latest patents is the "Adiabatic Tank for Metal Hydride." This invention relates to a safe hydrogen-storing tank that is easy to manufacture and enables the quick kinetic absorption of hydrogen. It reduces variations in volume and has a low cost in terms of material and energy. The tank includes a hydrogen inlet and outlet in fluid communication with at least one solid body capable of exothermal absorption and endothermal desorption of hydrogen. This solid body is made of a compacted material containing light metal hydride and a heat-conducting matrix, ensuring efficient heat transfer for hydrogen absorption and desorption.

Another significant patent is the "Nanocrystalline Composite for Storage of Hydrogen." This invention outlines a method for preparing a material suitable for reversible hydrogen storage. The process involves providing a first powder of a magnesium-based material, hydrogenating it to convert part of the powder into metal hydrides, and mixing it with a second powder additive. The additive is formed from an alloy with a centered cubic structure based on titanium, vanadium, and at least one other metal chosen from chromium or manganese. This innovative approach enhances the efficiency of hydrogen storage materials.

Career Highlights

Throughout his career, Michel Jehan has worked with esteemed organizations such as the Centre National de la Recherche Scientifique and McPhy Energy. His experience in these institutions has allowed him to develop and refine his inventions, contributing to advancements in hydrogen storage technologies.

Collaborations

Michel has collaborated with notable individuals in his field, including Daniel Fruchart and Patricia De Rango. These partnerships have fostered innovation and have been instrumental in the development of his patented technologies.

Conclusion

Michel Jehan's contributions to hydrogen storage technology reflect his commitment to advancing sustainable energy solutions. His innovative patents and collaborations highlight his role as a key figure in the field of energy research.