Axel Niemann

Title: Axel Niemann - Innovator in Conductive Coatings

Introduction

Axel Niemann is a notable inventor based in Frankfurt, Germany. He has made significant contributions to the field of conductive coatings, particularly through his innovative processes that enhance the functionality of glass and enamelled steel substrates.

Latest Patents

Niemann holds a patent for a "Process for producing a conductive coating on glass or on enamelled steel and substrates coated by this process." This invention involves a method that utilizes a screen-printable aluminum paste, which consists of 40 to 80 wt. % aluminum powder, 5 to 40 wt. % glass frit, 10 to 35 wt. % of a liquid or thermoplastic medium, and up to 10 wt. % sintering aid. The coated substrate is then heated at temperatures ranging from 500 to 750 °C. The resulting coating exhibits a low specific resistance of less than 100 μohm·cm, with optimal values between 10 to 70 μohm·cm, and demonstrates excellent adhesion properties.

Career Highlights

Throughout his career, Niemann has worked with prominent companies such as DMC, Inc. and Ferro Corporation. His experience in these organizations has allowed him to refine his expertise in the development of conductive materials and coatings.

Collaborations

Niemann has collaborated with notable professionals in his field, including Guy Roche and Artur Bechtloff. These partnerships have contributed to the advancement of his innovative processes and the successful application of his patents.

Conclusion

Axel Niemann's work in the development of conductive coatings has positioned him as a key figure in the field of materials science. His patented processes not only enhance the performance of glass and enamelled steel but also pave the way for future innovations in conductive materials.