This inventor holds 2 USPTO granted patents. Top assignee: Varta Batterie Aktiengesellschaft. Active years: 1982-1984.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 1982-1984
Title: Armin Wagner: Innovator in Ceramic Lithium Nitride Production
Introduction
Armin Wagner is a notable inventor based in Laubach, Germany. He has made significant contributions to the field of battery technology, particularly in the development of solid electrolytes for galvanic lithium cells. With a total of 2 patents, his work is paving the way for advancements in energy storage solutions.
Latest Patents
Wagner's latest patents include the production of ceramic lithium nitride, which serves as a solid electrolyte for galvanic lithium cells. In this innovative process, Li.sub.3 N powder is mixed with molten Li-metal, acting as a binder in a noble gas atmosphere. After cooling, the mixture is shaped and sintered in nitrogen at approximately 700°C, transforming the Li-binder into Li.sub.3 N. This method enhances the material's suitability for rolling, allowing for the precise cutting of shaped bodies such as tablets from the ductile rolled product. Another significant patent involves a galvanic cell with a solid electrolyte that operates at room temperature. This cell features a positive electrode made from metals like Sb or Bi, or their oxides or chalcogenides. The current production processes rely on the reversible inter-metallic combination between the Sb or Bi and the alkali metal of the negative electrode.
Career Highlights
Armin Wagner is currently associated with Varta Batterie Aktiengesellschaft, a company known for its innovations in battery technology. His work has been instrumental in enhancing the efficiency and performance of lithium-based energy storage systems.
Collaborations
Wagner has collaborated with notable colleagues, including Rainer Bittihn and Jean-Paul Randin, contributing to the advancement of battery technologies through shared expertise and innovative ideas.
Conclusion
Armin Wagner's contributions to the field of battery technology, particularly through his patents on ceramic lithium nitride and galvanic cells, highlight his role as a key innovator. His work continues to influence the development of more efficient energy storage solutions.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile