Company Filing History:
Years Active: 2005
Title: Dagmar Petrick: Innovator in Battery Technology
Introduction
Dagmar Petrick is a notable inventor based in Solingen, Germany. She has made significant contributions to the field of battery technology, particularly through her innovative methods for producing electrolytically coated cold rolled strips. Her work is essential for enhancing the performance and efficiency of battery sheaths.
Latest Patents
Dagmar Petrick holds a patent for a "Method for producing electrolytically coated cold rolled strip, preferably for use in the production of battery sheaths." This invention focuses on a method that applies a cobalt or cobalt alloy layer to cold rolled strips using an electrolytic process. The goal of her invention is to create battery sheaths with low electric contact resistance between the cathode substance and the inner surface of the sheath. By adding organic substances to the electrolyte during the coating process, she ensures that decomposition products are deposited on the strip material, forming a brittle layer alongside the cobalt or cobalt alloy.
Career Highlights
Dagmar Petrick is associated with Hille & Mueller GmbH, where she continues to develop her innovative ideas. Her work has been instrumental in advancing battery technology, making her a key figure in her field.
Collaborations
Dagmar collaborates with her coworker, Ferdinand Schmidt, to further enhance their research and development efforts in battery technology.
Conclusion
Dagmar Petrick's contributions to the field of battery technology through her innovative patent demonstrate her commitment to advancing energy solutions. Her work is paving the way for more efficient battery production methods.