Hartmut Wiggers

Title: Hartmut Wiggers: Innovator in Silicon-Carbon Composites

Introduction

Hartmut Wiggers is a notable inventor based in Reken, Germany. He has made significant contributions to the field of materials science, particularly in the development of silicon-carbon composites. With a total of 9 patents to his name, Wiggers has established himself as a key figure in innovative processes and materials.

Latest Patents

Wiggers' latest patents include a groundbreaking process for the synthesis of silicon-carbon composite in a gas phase reactor. This process involves feeding a gas stream containing silicon hydrides and hydrocarbons into a hot wall reactor, where it is reacted at high temperatures between 900°C and 1100°C. The resulting reaction mixture is then cooled, allowing for the separation of the pulverulent reaction product from gaseous materials. Another notable patent focuses on producing carbon substrates loaded with metal oxides. This process introduces metal oxide nanoparticles into an organic polymer matrix, which is subsequently carbonized to create a carbon material suitable for use in catalysts.

Career Highlights

Throughout his career, Hartmut Wiggers has worked with prominent organizations such as Evonik Degussa GmbH and Universität Duisburg-Essen. His work in these institutions has allowed him to further his research and development in advanced materials.

Collaborations

Wiggers has collaborated with esteemed colleagues, including Christof Schulz and Frank-Martin Petrat. These partnerships have contributed to the advancement of his innovative projects and patents.

Conclusion

Hartmut Wiggers is a distinguished inventor whose work in silicon-carbon composites and metal oxide substrates has made a significant impact in materials science. His contributions continue to influence the field and pave the way for future innovations.