Rainer Kiemel

Title: Inventor Rainer Kiemel: Pioneering Innovations in Catalytic Technology

Introduction

Rainer Kiemel, an innovator based in Langenselbold, Germany, has made significant contributions to the field of catalytic technology. With three patents to his name, his work focuses on advancements that enhance performance and efficiency in various chemical processes. His inventions have garnered attention for their unique methodologies and applications.

Latest Patents

One of Rainer Kiemel's latest patents involves a catalyst support and method for producing porous graphitized carbon material covered with metal nanoparticles. This innovative method entails infiltrating a porous template framework of inorganic material with a carbon precursor. Following thermal treatment, the template is removed, resulting in particulate porous carbon material covered with a catalytically active substance. The process emphasizes minimizing the noble metal loading by employing a dual-stage thermal treatment, where carbonization occurs first before producing the final graphitized carbon material. Notably, this material features a hierarchical pore structure with a pore volume of at least 0.5 cm/g, where at least 75% of the pore volume consists of macropores ranging from 100 to 5000 nm. Additionally, the carbon material undergoes an activation treatment in an oxidizing atmosphere prior to the application of the catalytically active substance.

Another significant patent details a process for the spontaneous catalytic decomposition of hydrogen peroxide using a fixed-bed catalyst. This process distinguishes itself by utilizing at least one exothermic-decomposing platinum precursor to produce the fixed-bed catalyst, enhancing the efficiency and effectiveness of the decomposition reaction.

Career Highlights

Rainer Kiemel's professional journey is marked by his role at Heraeus Deutschland GmbH & Co. KG, where he has been instrumental in developing pioneering technologies in catalysis. His work reflects a commitment to innovation and a deep understanding of materials science, particularly in the creation and application of porous carbon structures and catalytic processes.

Collaborations

Throughout his career, Rainer has collaborated with notable colleagues such as Richard Walter and Santiago Casu. These collaborations have facilitated the exchange of ideas and technological advancements, leading to successful outcomes in their shared endeavors within the field of catalysis.

Conclusion

Rainer Kiemel stands out as a prominent inventor making significant strides in catalytic technology. His latest patents not only showcase his innovative capabilities but also highlight the potential impact of his research on industrial applications. With a continued focus on developing efficient catalytic methods, Kiemel is poised to contribute further to advancements in this critical area of science and engineering.