Joerk Rimmasch

Title: Joerk Rimmasch: Innovator in Solar Cell Technology

Introduction

Joerk Rimmasch is a notable inventor based in Munich, Germany. He has made significant contributions to the field of solar energy, particularly through his innovative patent related to solar cell technology. His work focuses on enhancing the efficiency and manufacturing processes of solar cells.

Latest Patents

Joerk Rimmasch holds a patent for a solar cell with a chalcopyrite absorber layer. This patent proposes a substrate-independent manufacturing method for a solar cell that incorporates a chalcopyrite absorber layer. The method ensures that a desired alkali content is achieved in the finished absorber layer by the controlled addition of sodium (Na), potassium (K), or lithium (Li) during the manufacturing process. Furthermore, the invention includes a diffusion barrier layer that prevents the unwanted drive-in of alkali ions from a potentially alkali-containing substrate.

Career Highlights

Joerk Rimmasch is associated with Siemens Aktiengesellschaft, a leading global technology company. His work at Siemens has allowed him to contribute to advancements in renewable energy technologies. His innovative approach to solar cell manufacturing has positioned him as a key figure in the industry.

Collaborations

Joerk Rimmasch has collaborated with notable colleagues such as Hauke Harms and Volker Probst. These collaborations have further enriched his research and development efforts in the field of solar energy.

Conclusion

Joerk Rimmasch's contributions to solar cell technology exemplify the importance of innovation in renewable energy. His patent and work at Siemens highlight his commitment to advancing sustainable energy solutions.