Heike Kühnhold

Title: Heike Kühnhold: Innovator in PEM Fuel Cell Technology

Introduction

Heike Kühnhold is a prominent inventor based in Bruchkoebel, Germany. She has made significant contributions to the field of fuel cell technology, particularly with her innovative designs and applications. Her work focuses on enhancing the efficiency and functionality of PEM (Proton Exchange Membrane) fuel cells.

Latest Patents

Heike Kühnhold holds a patent for a PEM fuel cell stack. This invention includes one or more fuel cells arranged on top of one another, each containing a membrane electrode assembly between two electrically conductive bipolar plates. The surfaces of these plates are equipped with flow channels for the supply of reactive gases. The design features a polymer electrolyte membrane, with reaction layers that are smaller in surface area than the membrane itself. Additionally, a compressible, coarse-pore gas distribution layer made from carbon fiber fabric is inserted between each reaction layer and the adjacent bipolar plates. This innovative stack is notable for its gas distribution layers being compressed to 25 to 60% of their original thickness.

Career Highlights

Heike Kühnhold is associated with DMC2 Degussa Metals Catalysts Cerdec AG, where she continues to develop her groundbreaking work in fuel cell technology. Her dedication to research and innovation has positioned her as a key figure in the advancement of sustainable energy solutions.

Collaborations

Heike has collaborated with notable colleagues, including Armin Bayer and Udo Stenke, who share her commitment to innovation in the field of fuel cells. Their combined expertise contributes to the ongoing development of advanced technologies.

Conclusion

Heike Kühnhold's contributions to PEM fuel cell technology exemplify her role as a leading inventor in the field. Her innovative designs and collaborative efforts continue to push the boundaries of sustainable energy solutions.