Frédéric Hammel

Title: Frédéric Hammel: Innovator in Nanoporous Silica Technology

Introduction

Frédéric Hammel is a notable inventor based in Crolles, France. He has made significant contributions to the field of nanoporous silica technology, holding two patents that showcase his innovative methods.

Latest Patents

Hammel's latest patents focus on the preparation of new aldehyde and/or ketone traps and filters. One of his methods involves creating a nanoporous silica sol-gel matrix that contains various amine reactants. The process includes synthesizing a gel from tetramethoxysilane or a mixture of tetramethoxysilane with other organosilicon precursors. This synthesis occurs in an aqueous medium at temperatures ranging from 10 to 70° C. The gel is then dried to obtain a sol-gel matrix containing the amine reactants.

Career Highlights

Throughout his career, Hammel has worked with prominent organizations such as the Commissariat à l'Énergie Atomique et aux Énergies Alternatives and the Centre National de la Recherche Scientifique. His work in these institutions has allowed him to advance his research and contribute to significant technological developments.

Collaborations

Hammel has collaborated with notable colleagues, including Thu-Hoa Tran-Thi and Ana Borta. These partnerships have enriched his research and fostered innovation in his field.

Conclusion

Frédéric Hammel's work in nanoporous silica technology exemplifies his commitment to innovation and research. His patents and collaborations highlight his significant contributions to the scientific community.